994F Wheel Loader

Specifications

Engine

Net Power

1463 hp

1092 kW

Engine Model

Cat® 3516B HD EUI

Cat® 3516B HD EUI

Gross Power

1577 hp

1176 kW

Net Power – ISO 9249

1463 hp

1092 kW

Net Power – SAE J1349

1447 hp

1180 kW

Bore

6.7 in

170 mm

Stroke

8.5 in

215 mm

Displacement

4875 in3

78 L

Peak Torque @ 1,100 rpm

6289 lb ft

8499 N·m

Torque Rise

32 %

32 %

Rated Speed

1600 RPM

1600 RPM

Net Power – EEC 80/1269

1463 hp

1092 kW

Operating Specifications

Operating Weight

430858 lb

195434 kg

Rated Payload

38 tons

35 tonnes

Rated Payload – Standard

38 tons

35 tonnes

Rated Payload - High-Lift

35 tons

32 tonnes

Rated Payload – Super High Lift

35 tons

32 tonnes

Bucket Capacity Range

14-36m3 18.5-47yd3

14-36m3 18.5-47yd3

Cat Truck Match – Standard

785C, 789C

785C, 789C

Cat Truck Match – High Lift

789C, 793C

789C, 793C

Cat Truck Match – Super High Lift

789C, 793C

789C, 793C

Articulation Angle

40 Degrees

40 Degrees

Transmission

Transmission Type

Cat planetary power shift

Cat planetary power shift

Forward 1

4.8 mph

7.7 km/h

Forward 2

8.3 mph

13.4 km/h

Forward 3

14 mph

22.5 km/h

Reverse 1

5.3 mph

8.5 km/h

Reverse 2

8.2 mph

13.2 km/h

Reverse 3

15.4 mph

24.8 km/h

Direct Drive – Forward 1

Lock - up disabled

Lock - up disabled

Direct Drive – Forward 2

8.5 mph

13.7 km/h

Direct Drive – Forward 3

14.9 mph

24 km/h

Direct Drive – Reverse 1

5.3 mph

8.5 km/h

Direct Drive – Reverse 2

8.4 mph

13.5 km/h

Direct Drive – Reverse 3

16 mph

25.6 km/h

Hydraulic System – Lift/Tilt

Lift/Tilt System – Circuit

Open

Open

Lift/Tilt System – Pump

3x Piston, fixed displacement

3x Piston, fixed displacement

Lift/Tilt – Pump

1x Variable, Piston

1x Variable, Piston

Max Flow at 1,710 rpm (3x)

362 gal/min

1370 L/min

Relief Valve Setting – Lift/Tilt

4750 psi

32800 kPa

Cylinders – Lift/Tilt

Double-acting

Double-acting

Lift Cylinder – Bore

13 in

318 mm

Lift Cylinder – Stroke

65.4 in

1660 mm

Tilt Cylinder – Bore

10.5 in

267 mm

Tilt Cylinder – Stroke

44.9 in

1140 mm

Number of Lift/Tilt Pumps

4

4

Number of Lift Cylinders

2

2

Number of Tilt Cylinders

2

2

Hydraulic System – Pilot

Pilot System - Circuit

Closed

Closed

Pilot System - Pump

Gear

Gear

Max Flow at 1710 rpm

40.7 gal/min

154 L/min

Relief Valve Setting - Pilot

348 psi

2400 kPa

Number of Pilot Pumps

1

1

Hydraulic Cycle Time

Rackback

5.5 Seconds

5.5 Seconds

Raise

11.3 Seconds

11.3 Seconds

Dump

3.1 Seconds

3.1 Seconds

Lower Float Down (Empty)

3.5 Seconds

3.5 Seconds

Power Down

6.7 Seconds

6.7 Seconds

Service Refill Capacities

Fuel Tank

1013 gal

3833 L

Cooling System

129 gal

490 L

Crankcase

75.5 gal

286 L

Transmission

92 gal

350 L

Differentials and Final Drives – Front

164 gal

621 L

Differentials and Final Drives – Rear

164 gal

621 L

Differential/Final Drives (each)

164 gal

621 L

Hydraulics – Lift/Tilt

103 gal

390 L

Hydraulics – Brake Cooling

9 gal

36 L

Hydraulics – Steering/Brake

55 gal

208 L

Pump Drive – Front

2 gal

7 L

Hydraulic System (including tank)

235.91 gal

893 L

Dimensions*

Height to Top of Exhaust Stacks

22.93 ft

6988 mm

Height to Top of ROPS/FOPS

22.1 ft

6736 mm

Height to Top of Hood

15.86 ft

4833 mm

Ground Clearance

2.66 ft

811 mm

Reach at Max. Lift/Dump - Std

7.58 ft

2309 mm

Overall Height Bucket Raised - Std

35.87 ft

10933 mm

Length - Rear Axle to Bumper

14.95 ft

4557 mm

Wheel Base Length

21 ft

6400 mm

Overall Length - Std

64.06 ft

19526 mm

Hinge Pin Height at Full Lift - Std

26.76 ft

8157 mm

Length with Bucket on Ground

664.45 in

16877 mm

Buckets

Bucket Capacities

14 - 36m3 18.5 - 47yd3

14 - 36m3 18.5 - 47yd3

Max. Bucket Capacity

47 yd3

36 m3

Axles

Maximum Single-Wheel Rise and Fall

26.65 in

677 mm

Front

Fixed

Fixed

Rear

Trunnion

Trunnion

Oscillation Angle

10

10

Brakes

Brakes

SAE J1473 OCT 90, ISO 3450:1992

SAE J1473 OCT 90, ISO 3450:1992

Cab

Air Conditioning

.

.

Cab – ROPS/FOPS

SAE J1394, SAE J11040 APR88, ISO 3471-1:1986, ISO 3471:1994

SAE J1394, SAE J11040 APR88, ISO 3471-1:1986, ISO 3471:1994

Sound Performance

ISO 6394:1998

ISO 6394:1998

Vibration

EC 89/392 EEC

EC 89/392 EEC

Hydraulic System – Steering

Steering System – Circuit

Closed

Closed

Steering System – Pump

Piston, variable displacement

Piston, variable displacement

Max Flow @ 1,710 rpm (6900 kpa) (2x)

234 gal/min

884 L/min

Relief Valve Setting – Steering

4500 psi

3100 kPa

Number of Steering Pumps

2

2

Benefits & Features

Engine Field-proven Cat® 3516B HD EUI (High Displacement) turbocharged and aftercooled diesel engine delivers high power and reliability in the world's most demanding mining applications. The 3516B is a 16-cylinder, four-stroke design and uses long, effective power strokes for more complete fuel combustion and optimum efficiency. Engine Features Three-ring, two-piece pistons with high strength forged steel crowns and lightweight aluminum skirts. Steel-backed, copper-bonded aluminum bearings. Uniflow cylinder head design with four alloy steel valves per cylinder. High carbon steel alloy crankshafts with hardened journals. Pressure lubrication with full-flow filtered oil and heat exchanger oil cooler. Direct-electric 24-volt charging system. High Torque Rise With 32% torque rise, the 3516B HD EUI delivers high lugging forces during digging and acceleration in high rimpull conditions for maximum efficiency and fast cycle times. Enhanced Life High displacement, low rpm rating and conservative horsepower ratings mean more time in the field and less time in the shop. Electronic Control Module (ECM) The ECM is the electronic "brains" of the power system. Computerized system senses operating conditions and power requirements and adjusts engine for most efficient operation at all times. Electronic Unit Injection (EUI) The electronically controlled unit injection fuel system senses operating conditions and regulates fuel delivery for optimum fuel efficiency. High Displacement (HD) The high displacement engine has a longer stroke, high power range and better fuel efficiency. Advanced Diesel Engine Management ADEM™ system controls fuel injector solenoids to start and stop fuel injection for superior performance, greater reliability, cold start protection, automatic altitude compensation and air filter restriction indication. Separate Circuit Aftercooler Allows aftercooler circuit to operate cooler than jacket water temperature for a denser air charge and greater combustion. Ether Starting Aid Ensures reliable start-up in extreme cold operating conditions. Cat Planetary Power Shift Transmission Features heavy duty components to handle the toughest jobs. Electronic controls allow smooth shifting for greater productivity, durability and longer component life. Impeller Clutch Torque Converter (ICTC) Electronically controlled impeller clutch torque converter provides maximum flexibility in regulating optimum rimpull in all conditions for smoother operation. Inching Capability Left brake pedal operation allows the operator to reduce rimpull to 25% then brake for more precise inching when approaching a truck or making directional changes. Rimpull Control Allows operator to adjust maximum rimpull from 100% down to 90, 85, 75 and 65% using a four-position dial while in first gear. Matching rimpull to job conditions provides greater traction in slippery or rough conditions for better performance and longer tire life. Stable Design Low mounted heavy-duty power train components ensure a stable machine. Proven Reliability The 994F power train has proven itself with the most reliable and durable components in the industry for the lowest operating cost-per-ton. Torque Torque is developed at the wheel, generating less stress and wear on the axle shafts. Axles The front axle is fixed, and the rear axle oscillates ±10°, which allows either rear wheel to rise or fall 677 mm (26.7 in) while all wheels remain on the ground for maximum stability, greater traction and a more comfortable ride. Differentials Standard conventional differentials allow one tire to spin faster than the other, keeping developed torque out of the axles. Axle Shafts Free-floating axle shafts can be removed independently of the wheels and planetaries for quick and easy servicing. U-Joints Permanently lubricated for greater durability and long service life. Only the slipjoint requires manual lubrication. Oil-Cooled Disc Brakes Four-wheel, fully hydraulic oil-cooled multiple disc brakes are completely sealed and adjustment free. Two brake pedals allow standard braking with right pedal plus rimpull modulation braking with left pedal. Brake Cooling The brake oil cooler provides additional cooling to the brake discs for greater durability. Filtration Screens on the brake circuit minimize the risk of contamination. Parking/Secondary Brake Manual, spring-applied, multiple dry-disc brake is located on the front driveline for protection from contamination. Monitoring system alerts operator if transmission is engaged while parking brake is applied, and if the pressure drops, the parking brake is automatically applied. Engine Cooling New Generation Modular Core Radiator (NGMR) significantly improves heat rejection through the use of copper cooling cores and improved flow characteristics. Final Drives The all-wheel drive design features four planet carrier gears with planetary double reduction in each wheel for superior reliability. Planetaries can be removed independently of the wheels and brakes for quick and easy servicing. Duo-Cone® Seals Seals out dirt and contamination to extend component life. Power Train Cat® power train delivers smooth, responsive performance and reliability in tough conditions. » Learn More Robust Structures The 994F front loader frame features robust structural components for outstanding durability in the toughest loading conditions. The frame is the backbone of the 994F's durability and is specifically designed and manufactured to withstand the higher forces required by the machine's increased payload rating. Frame The box-section rear frame, articulation hitch and four-plate loader tower are designed to resist torsional shocks, twisting forces and stresses generated during the loading cycle while protecting driveline and hydraulic system components. Z-bar Loader Linkage Proven Z-bar loader linkage geometry delivers maximum productivity. Fewer pivot point and moving parts are designed to reduce maintenance costs. Lift Arms The 994F's solid steel lift arms absorb high stresses generated during loading without sacrificing strength or durability. The linkage design provides an excellent view of the bucket edges, corners, and work area, allowing the operator to focus on productivity. The cross sectional area of the lift arms has been increased in several areas to improve durability. Structures Designed for maximum strength and durability in the harshest operating environments. » Learn More Hydraulic System Completely enclosed hydraulic system uses separate circuits for lift and tilt, steering and brake control. Separate circuits provide increased cooling and elimination of cross-contamination, resulting in less downtime and greater productivity. Lift and Tilt System Three dedicated fixed displacement piston pumps and a fourth electronically controlled variable displacement piston pump deliver high reliability, efficiency and performance to the lift and tilt system. The variable displacement pump is only activated when additional hydraulic speed is needed. Pilot Controls Low-effort, pilot-operated finger-tip controls provide smooth, precise control of lift and tilt functions. Automatic lift kickout and return to dig detents deliver fast cycle times. Steering System The 994F features a load-sensing steering system with variable displacement piston pump for smooth, precise control. The revolutionary steering system integrates steering and transmission control functions into a single controller. Simple side-to-side movement of the STIC steer lever turns the machine right or left. Center point frame articulation allows the machine to articulate 40° to the left or right, permitting precise positioning in tight areas. Filtration System Advanced filtration system consists of additional screens and filters throughout the lift/tilt, steering and brake systems to maintain cleanliness, and prevent downstream contamination. All are monitored electronically through VIMS™ system to simplify diagnostic troubleshooting and reduce downtime. Lift/tilt high pressure screens Steering high pressure screens Lift/tilt case drain filters Steering case drain filters Hydraulic case drain filters Front pump drive lube filter Front and rear brake oil screens Cat Hydraulic Hose Field proven Cat high-pressure XT hydraulic hose is exceptionally strong and flexible for maximum system reliability and long life in the most demanding conditions. Reusable couplings with o-ring face seals provide superior, leak free performance and prolong hose assembly life. Large-bore lift and tilt cylinders round out the hydraulic system, delivering high performance and durability. Hydraulics Cat hydraulics deliver the power and control needed to keep material moving. » Learn More Spacious Cab Design The 994F sets the standard for productivity with advanced controls and greater operator comfort. Features include outstanding visibility, excellant cab ventilation, interior sound levels below 75 dBA, trainer seat, cup holder, storage bin, radio ready, and more. Improvements made for increased operator maneuverability and productivity. Steering and Transmission Integrated Control System (STIC) Combines directional selection, gear selection and steering into a single lever for maximum responsiveness. Simple side-to-side motion turns machine right or left. Transmission shifting (forward/neutral/reverse) is controlled by the operator's fingers, and gear selection is controlled by the thumb. The integrated control system delivers low effort controls for smoother, faster cycles with less operator fatigue. Left Brake Pedal Allows the impeller clutch torque converter to modulate rimpull from 100% to 25%. After 25% is achieved, the brakes are engaged for improved control and smoother directional shifts. This improves speed control when approaching the truck. Cat Comfort Series Seat With air suspension and retractable seat belt is designed for comfort and support. Seat cushions reduce pressure on the lower back and thighs while allowing unrestricted arm and leg movement. The seat is six-way adjustable and the retractable seat belt remains off the floor and is easy to reach for the operator. Armrests are height and tilt adjustable. Trainer seat The trainer seat consists of a padded seat and back with lap style seat belt. When the trainer seat is not in use, the back can be folded down and used as a drink tray and there is a storage compartment (room for a large lunch cooler) under the seat. Seat Mounted Pilot Hydraulic Controls and Armrests Provide low effort, control for enhanced comfort and stability. Controls and arm rests are fore, aft and height adjustable to accommodate operators of any size in a comfortable operating position. The levers are ergonomically designed for improved operator comfort. Vital Information Management System VIMS™ system is the standard display system that provides information on the machine’s major components and systems. Gauge displays fuel tank level and temperatures for engine coolant, power train and hydraulic oil. Tachometer is an analog gauge with digital readout for gear selection. The Payload Control System is included in VIMS system. Automatic Kickouts Lift, lower and bucket tilt automatic kickouts are adjustable electronically from the cab. Throttle Lock Allows the operator to preset the engine speed, resulting in faster cycle times and increased productivity. Rimpull Control System (RCS) Allows operator to match rimpull settings to job conditions with four-position dial. Operator can adjust maximum rimpull from 100% down to 90, 85, 75 and 65% while in first gear. Matching rimpull to job conditions provides greater traction in slippery or rough conditions for better performance and longer tire life. Rimpull Control System Switch Turns RCS on and off. Other Features outstanding viewing area excellent cab ventilation interior sound levels below 75 dB(A) standard coat hook intermittent wet-arm wipers (front and rear) radio-ready CAES ready rear vision camera ready Product Link ready VIMS wireless ready Operator's Station Ergonomically designed for operator comfort, superior control and high productivity. » Learn More For the operator VIMS system establishes a two-way communication between the operator and the machine. Real-time machine information allows the operator to make informed decisions that directly affect their safety, machine availability, and ultimately the productivity of the mine. Maintenance VIMS system provides maintenance personnel an overview of operator and machine performance. This allows maintenance managers and technicians the information necessary to maximize component life, reduce catastrophic failures, minimize unscheduled downtime and improve a mine's asset management. Production VIMS system collects the information a manager needs to determine equipment usage, future machine requirements, personnel performance, and productivity levels. Payload information can also be used as an accounting tool, an indicator of cycle time efficiency and truck over loading or under loading. Integrated System Monitoring Sensors located throughout the machine systems enable VIMS system to quickly exchange and monitor information from all machine systems for efficient, high performance operation. Advanced Diagnostics VIMS system simplifies troubleshooting, reduces downtime and lowers operating costs by identifying abnormal conditions before they cause extensive damage. Data Access Monitoring and diagnostic information is stored on-board until it can be downloaded for analysis. Data can be accessed through the message center, transmitted via optional radio and downloaded onto a computer for detailed analysis. Machine Management Maintenance and Production personnel can download data and generate reports for better machine management. Data can be used to improve effectiveness of scheduled maintenance programs, maximize component life, improve machine availability, increase production and lower operating costs. Gauge Cluster Conveniently located gauge cluster maintains a constant display of vital machine functions, including: engine coolant temperature transmission oil temperature hydraulic oil temperature fuel level Speedometer/Tachometer Module Monitors three systems: engine speed, ground speed and actual gear. Keypad Provides operator or service technician immediate access to current machine information, gauge values and stored data through the message center display. Message Center Displays payload bucket weights and messages requested by operator and advises operator of abnormal machine conditions. Alert System Three-category warning system alerts operator of abnormal machine health conditions. Production Management The Wheel Loader payload system displays the current bucket weights along with the target of the truck is being loaded resulting in the ability to manage payloads. Also has the ability to track material and trucks for production analysis. Data Storage VIMS system stores up to 1200 cycles that would include: Date, Time, Truck ID, Operator ID, Material Description, Load Site Description, Blast #, Fuel Used, Bucket Weight, Bucket Status, Machine Status. VIMS-PC VIMS-PC, the off-board reporting software program, allows service personnel to download a complete record of machine health and productivity data to a laptop computer for diagnosis and analysis. Easy-to-use software enables service technicians and mine management to generate health and payload reports for more effective machine management. VIMS Supervisor On sites with multiple VIMS machines and where VIMS-PC is used to download all data, the use of VIMS Supervisor can aid in quick analysis of VIMS data. VIMS Supervisor can generate Health and Production report summaries for a single machine or an entire fleet. VIMS Supervisor is the drill down tool for fleet analysis using an existing “VIMS.mdb” database. VIMS™ Vital Information Management System Vital machine information at your fingertips. » Learn More High Productivity Aggressive Cat bucket designs deliver unmatched productivity in the most demanding applications. 994F buckets have been redesigned for optimal loadability and structural reliability. Rugged Design Cat buckets are manufactured using shell-tine construction to resist twisting and distortion. A more aggressive spade edge increases bucket penetration and fill factors and provides better retention of loose material. An integral rock guard helps retain big loads for greater fill factors and optimum truck loading. Spade Edge Rock Buckets Spade edge rock buckets with bolt-on segments are designed to penetrate through the pile while leaving a smooth work floor. Shouldered, double-strap adapters allow easy change-out and bolt-on segments extend base edge life. Serrated Edge Coal Bucket Serrated edge bucket is recommended for low abrasion material loading where greater penetration is required. It does not use GET, thus eliminating the risk of iron falling into crushers. Replaceable serrated or straight edge is available if needed. Serrated edge is standard for the 36 m3 (47 yd3) coal bucket, but can be added to the smaller buckets upon request. Bucket Protection Cat Ground Engaging Tools (G.E.T.) provide superior bucket protection for long life in the most punishing conditions. Built to absorb shock, impact, and abrasion, G.E.T. work and wear as a system to boost productivity and lower costs. Tips Tips extend bucket life in high wear applications. Sidebar Protectors Protects bucket corner and sides from wear in abrasive materials. Pin-on sidebars are reversible to extend wear life. Edge Protectors Protects bucket edge from wear in materials with high wear rates. Independently pinned for easy replacement without removing tips or adapters. Wear Plates Replaceable wear plates protect the bucket bottom. Bolt-on and weld-on wear plates protect the rear base edge from damage. Buckets and Ground Engaging Tools Cat buckets provide the flexibility to match the machine to the material and conditions. » Learn More Easy Servicing The 994F is designed for quick, easy servicing. Simplified access to service areas allows for quick servicing and ensures routine maintenance procedures are performed on time. Ground-Level Access Ground-level access to centralized lubrication points makes lube service quick and easy. Air Cleaners Dry-type air cleaners with primary and secondary elements, automatic dust ejector, and service indicator are positioned above the hood for easy access. Pressure Test Ports Hydraulic pressure test ports enable fast troubleshooting of major hydraulic circuits. Next Generation Modular Radiator (NGMR) Modular design with removable cores for easy replacement and maintenance. On-Board Diagnostics Diagnostic connector allows quick troubleshooting of starting and charging functions. Monitoring System VIMS system notifies operator and service technicians of problems before failure and identifies location to minimize troubleshooting and reduce downtime. Features: Three-level warning system Data recording system Payload Control System Off-board analysis system Autolube Standard automatic lubrication system reduces maintenance time by automatically lubricating bearings in: lift and tilt cylinders upper and middle bucket tilt levers bucket pins steering cylinders rear axle trunnions fan drive and belt tightening pulleys upper and lower articulation hitch Lubrication timing and duration can be easily set using the VIMS keypad. Improved Service Center Reduces maintenance time by centralizing fast fill connections and providing ground-level service access for:  lift and tilt oil steering oil steering/brake actuator oil brake oil engine oil engine coolant transmission oil autolube air tank Serviceability Less time spent on maintenance means more time on the job. » Learn More Machine Selection Make detailed comparisons of the machines you are considering before you buy. Purchase Look past initial price. Consider the financing options available, as well as day-to-day operating costs. This is also the time to look at dealer services that can be included in the cost of the machine to lower equipment owning and operating costs over the long run. Financing Your dealer is expert at arranging affordable financing options for all Caterpillar products. Customer Support Agreements Cat dealers offer a variety of product support agreements, and work with customers to develop a plan that meets specific needs. These plans can cover the entire machine, including work tools, to help protect your investments. Product Support You will find nearly all parts at your dealer parts counter. Cat dealers use a worldwide computer network to find in-stock parts to minimize machine downtime. Cat reman parts offer the same warranty and reliability as new products at cost savings of 40 to 70 percent. Operation Improving operating techniques can boost your profits. Your Cat dealer has training videotapes, literature, and equipment training courses to help you increase productivity. Maintenance Services Choose from your dealer's range of maintenance services when you purchase your machine. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as S•O•SSM coolant sampling and technical analysis help you avoid unscheduled repairs. Replacement Repair, rebuild or replace? Your Cat dealer can help you evaluate the cost involved so you can make the right choice. www.cat.com For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com. Customer Support Caterpillar® dealers have what it takes to keep mining machines productive. » Learn More Application Match The standard 994F is sized to load the 150-ton 785C in four passes. The 994F high-lift loads the 195-ton 789C in six passes and the 240-ton 793C in seven passes. The 994F Super High-Lift loads the 195 ton 789C coal body in six passes and the 240 ton 793C coal body in seven passes. Efficient Combination For full truck payloads with minimum loading time, an efficient loading/hauling system starts with a perfect match. Cat Wheel Loaders are matched with Cat C-Series Mining Trucks to maximize volume of material moved at the lowest operating cost-per-ton. Bucket Selection Selection of the right bucket width depends on penetration requirements and the loading target. Bucket sizes are matched to truck bed capacities for optimum loading efficiency and greater productivity. Narrow Bucket The narrower 5650 mm (222 in) buckets are optimally matched to load the Cat 785C, and are also sized for the 789C. Wide Bucket The wider 6220 mm (244 in) buckets are optimally matched to load the larger Cat 789C, and are also sized for the 793C. Matched Systems An efficient loading/hauling system starts with a perfect match. » Learn More Product Safety Caterpillar has been and continues to be proactive in developing mining machines that meet or exceed safety standards. Safety is an integral part of all machine and systems designs. SAE and ISO Standards The 994F is designed to national and international standards, and has been tested and self certified to comply with applicable SAE and ISO safety standards. Integral ROPS/FOPS Cab Mounted to the main frame to provide rollover and falling object protection. ROPS structure is designed as an extension of the loader frame. Ladder/Secondary Egress Two wide, stationary stairways with handrails on both sides allow three-point contact access to and from the machine. Brake Systems Four corner oil-cooled braking system provides excellent control in slippery conditions. The service brakes are actuated by modulated hydraulic pressure, while secondary and parking brake functions are spring applied and hydraulic released. This system assures braking in the event of complete hydraulic failure. Steering System A twin double-acting cylinder steering system is designed to deliver precise control under all loading and underfoot conditions. The steering hydraulic system is separate from the main hydraulic system to prevent cross-contamination and overheating from other sources. Supplemental Steering System Provided using a ground driven pump is standard on the 994F. Backup steering system allows the operator to maintain control of the loader in the event of a failure in the main steering system. Rear Vision Camera (optional) Located on top of the radiator in the center. Provides the operator 115° of field vision via a colored monitor located in the cab. Enables operator to see directly behind the loader. Trainer Seat The trainer seat makes training new operators in the correct operation of the loader easier. In addition observing operational issues is easier. Lock-out Panel The panel is conveniently located on the left-hand side bumper in front of the ladder allowing the operator/serviceman to reach the switches from ground level. In addition to the shutoff and lockout switches described below, this panel contains a VIMS port, stairway lights and hood lights switches. Engine Shutoff Switch An engine shutoff switch is located in the rear ground level lockout panel for immediate shutdown. Transmission Lockout A transmission lockout switch is located in the rear ground level lockout panel. Enables to lockout machine transmission to prevent gear engagement while the operator is not in the cab. Starter Lockout A starter lockout switch, when enabled, prevents the starter from being activated while service is being performed. Toe Kicks Toe kicks have been added to the rear platform. Prevents tools from falling off while servicing the machine. Electrical System Disconnect A battery disconnect switch, which is conveniently located near the left stairs, provides lockout of the electrical system for service work. Service Center Located at ground level allowing easy access for filling and draining machine fluid compartments. Payload Policy Safety is integral to maintaining the highest productivity in mining machine operation. Caterpillar’s 10/10 Payload Policy assures that steering and braking systems have sufficient capacity to perform at a 10% overload. VIMS, which is standard on the 994F, includes a payload indicator system. VIMS notifies the operator when the bucket is overloaded. Standard Safety Features Slip resistant surfaces Retractable, 75 mm (3 in) wide seat belts Wide-angle mirrors Hand rails Low interior sound level Trainer seat Safety Caterpillar mining machines and systems are designed with safety as their first priority. » Learn More

Standard Equipment

994F Standard Equipment

ELECTRICAL

Alarm, back-up

Alternator, dual 80 amp

Batteries, dry

Converter, 10/15 amp, 24V to 12V

Lighting system, (halogen, working lights, access and service platform lighting)

Starting and charging system, 24V

Starter lockout in bumper

Transmission lockout in bumper

OPERATOR ENVIRONMENT

Air conditioner

Cab, sound suppressed and pressurized, separate external rollover protective structure (ROPS/FOPS) Radio ready for (entertainment) includes antenna, speakers and converter (12-volt 5-amp) and power port

Cab, cleanout hose

Cigar lighter, ashtray

Coat hook

Controls, lift and tilt function

Heater, defroster

Horn, air

Instrumentation, gauges

Light, cab, dome

Lunchbox, beverage holders

Mirrors, rearview (externally mounted)

Rimpull Control System

Seat, Cat Comfort (cloth), air suspension, six-way adjustable

Seat belt, retractable, 76 mm (3 in) wide

STIC Control System

Tinted glass

Trainer seat with lap belt

Transmission gear indicator

Vital Information Management System (VIMS)

Wet-Arm Wipers/Washers (front and rear) Intermittent front and rear wipers

POWER TRAIN

Brakes, oil-cooled, multi-disc, service/secondary

Driveline parking brake

Engine, 3516B HD EUI (SCAC) Diesel, turbocharged/aftercooled

Fuel priming pump (electric)

Ground level engine shutoff

Precleaner, engine air intake (above hood)

Radiator, Next Generation Modular (NGMR) Power train oil coolers (2) air to oil, (2) water to oil

Starting aid, ether, automatic

Throttle lock, electronic

Torque converter, Impeller Clutch (ICTC)  with LUC, Rimpull Control System

Transmission, planetary powershift, 3F/3R electronic control

OTHER

Air tank, ECC compliant (EN286)

Air line dryer

Automatic bucket lift kickout/positioner

Automatic lubrication system

Base machine price includes a rim allowance

Blower fan

Couplings, Caterpillar O-ring face seals

Doors, service access (locking)

Ecology drains for engine, radiator, hydraulic tank, steering and brake tank, and brake cooling tank

Engine oil change system, high speed, Wiggins

Fast fill fuel system (Shaw-Aero)

Fuel tank, 4641 L (1,226 gal)

Hitch, drawbar with pin

Hoses, Caterpillar XT™

Hydraulic, steering and brake filtration/screening system

Improved Service Center

Mufflers (4)

Oil sampling valves

Premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F)

Rear access to cab and service platform

Steering, load sensing

Supplemental steering system

Vandalism protection caplocks