R1700

Underground Mining Load Haul Dump (LHD) Loaders R1700

Key Specs

Engine Model
Cat® C13
Cat® C13
Engine Power - Stage V Engine - ISO 14396:2002
345 hp
257 kW
Nominal Payload Capacity
33069 lb
15000 kg

Overview

Expect More From the Next Generation

When it came time to redesign the Cat® R1700 Underground Loader, the goal was simple: add value, power and performance, and keep safety at the core. And we succeeded. With each cycle, the R1700 hauls 20% more material than its predecessor and is highly aggressive in the pile. It loads, climbs, hauls and dumps faster. And it’s factory ready for the latest technologies, including fully autonomous haulage, which takes safety and efficiency to a new level. The R1700 is infused with features to keep people safe. It offers three engine emission options, including one that meets Stage V standards, and can be tailored to your mine’s ventilation requirements.
A clean-sheet redesign, the R1700 loader leverages engineering talent from across Caterpillar to create the next generation of productive underground loading.

Please note that model availability may vary by region. Contact your local Cat dealer for details on models available in your area.


Please note that model availability may vary by region. Contact your local Cat dealer for details on models available in your area.

Benefits

34% More Fuel Efficient

Made possible by the Cat C13 engine and ultra-efficient hydraulics

20% Capacity Increase

True 15-tonne (16.5-ton) loader that is a perfect 3-pass match with the Cat AD45 underground truck

65% More Lift Force

Noticeable power and performance inside the pile — delivering quick loading cycles

Features At A Glance

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Cat

SAFETY

  • Improvements in visibility, with lighting and camera coverage, including optional reverse operation camera with color display, multiple windshield wipers, and standardized LED lights that provide illumination to the front and rear.
  • Factory-ready for fire suppression, dedicated canister area estate and multiple fire suppression activation points, including from within the cab.
  • Improved access and egress with anti-slip tread on all walking surfaces, newly redesigned handrail system with full coverage and dual secondary emergency exits.
  • Operator Present System, which protects the machine and operator from uncontrolled machine movements, with hydraulic system neutralization and door sensor.
  • Safer service with service area located on cold side of engine, thermal protection on aftertreatment components, integrated lock-out/tag-out points, front linkage pins for locking the lift arms in place, and bolt-on tow hooks.
Cat

OPERATOR COMFORT & CONTROL

  • Completely redesigned cab with more space, with operator seated lower to improve ride quality and head room; adjustable padding for the operator’s knees; and additional foot-space during pedal operation.
  • Climate control standard with pressurized enclosed option; all new HVAC coverage with improved airflow, greater defrosting coverage and reduced noise levels.
  • Improved ergonomics on all controls, easy-to-use joystick controls, and an isolation-mounted cab to reduce vibration transfer to the operator.
  • Four corner oil-cooled braking system, which provides excellent control.
  • Oscillating rear axle, which ensures four-wheel ground contact for maximum traction and stability at all times, plus a no-spin rear differential that reduces tire wear and maximizes traction in uneven terrain.
Cat

PRODUCTIVITY & PERFORMANCE

  • Fast cycle times thanks to integrated ride control system, which gives operators confidence to travel at speeds above 5 km/h (3 mph) during load and carry operations.
  • Hydraulic system that provides significantly more breakout force during digging, and that gives the machine faster dumping times at the other end of the cycle.
  • Repositioned front linkage cylinders for better mechanical lift.
  • Features that deliver excellent responsiveness, such as Auto Dig, which automates loading of the bucket; and pilot-controlled steering system to provide more acute feel in tight spaces.
  • Hydraulically actuated auto retarding, which improves cycle times as operators gain confidence and become more comfortable on downhill grades at faster speeds.
Cat

POWER & EFFICIENCY

  • C13 engine that is larger than previous model for more power and performance, with 6-cylinder configuration that is turbo-charged and air-to-air aftercooled.
  • New lock-up clutch torque converter that engages automatically as the machine shifts into second gear.
  • Mechanically Actuated, Electronic Unit Injection (MEUI™) high-pressure, direct injection fuel system, which electronically monitors operator demands and sensor inputs to optimize engine performance and fuel combustion.
  • State-of-the-art hydraulic system, which uses on-demand piston pumps for durability, higher pressures and overall system efficiency, and provides full system pressure for operator while the engine is at idle.
  • Newly resized Cat transmission governed by APECS software, which allows the transmission to comfortably shift under higher torque conditions and makes it possible for the machine to climb grades more quickly by reducing lost momentum between shifts.
Cat

BUCKETS AND G.E.T

  • Newly patented bucket design that offers load path management for long wear life, increased throat angle for easier loading in rock, improved tire coverage for cleanup and tire protection, added strength to match improved breakout force, and added stiffness to inside torque tube for torsional rigidity.
  • 10 bucket options, including six dump bucket sizes, one light material bucket, one ejector bucket option and two bolt-together options — all designed and manufactured to match their performance capabilities.
  • Three types of Ground Engaging Tools (GET) available: modular weld-on, which deliver welded part reliability; Bolt-On-Half-Arrow (BOHA), which offer more wear material and feature a bolt-on design that enables fast and easy removal and replacement; and the Durilock Lip Shroud system, featuring hammerless installation and maintenance-free retention of GET, with three interchangeable shroud styles.
  • Cat Bucket Pro App, which provides real-time data on GET performance to help you plan maintenance, manage inventory and know cost-per-ton.
Cat

RELIABILITY & DURABILITY

  • Front frame section with four-plate design that offers new, fully integrated front axle support casting that absorbs greater impact, vibration and tram loads that come with the growth of the machine capacity and weight.
  • Increased axle housing thickness for abrasion protection and corrosion resistance.
  • Visibly stronger lift arms with additional steel thicknesses, to ensure extreme loads encountered during loading and tramming are efficiently dissipated for long service life.
  • Frame, powertrain, engine and components that are built to be rebuilt.
Specifications Standard Equipment Optional Equipment

Product Specifications for R1700

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Engine Model Cat® C13 Cat® C13
Engine Power - Stage V Engine - ISO 14396:2002 345 hp 257 kW
Engine Power - Tier 3 Engine - ISO 14396:2002 361 hp 269 kW
Engine Power - VR Engine - ISO 14396:2002 361 hp 269 kW
Note (1) Power ratings apply at a rated speed of 1,800 rpm for LRCs (VR and Tier 3/Stage IIIA) engines when tested under the reference conditions for the specified standard. Power ratings apply at a rated speed of 1,800 rpm for LRCs (VR and Tier 3/Stage IIIA) engines when tested under the reference conditions for the specified standard.
Note (2) Power ratings apply at a rated speed of 2,050 rpm for HRC (Stage V) engine when tested under the reference conditions for the specified standard. Power ratings apply at a rated speed of 2,050 rpm for HRC (Stage V) engine when tested under the reference conditions for the specified standard.
Note (3) All rating conditions are based on ISO/TR14396, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (59° F) and fuel inlet temperature 40° C (104° F). All rating conditions are based on ISO/TR14396, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (59° F) and fuel inlet temperature 40° C (104° F).
Note (4) No engine derating required up to 2895 m (9,500 ft) altitude for Stage V engines, 3505 m (11,500 ft) altitude for Tier 3/Stage IIIA engines, and 3200 m (10,500 ft) for Tier 2/Stage II VR engines. No engine derating required up to 2895 m (9,500 ft) altitude for Stage V engines, 3505 m (11,500 ft) altitude for Tier 3/Stage IIIA engines, and 3200 m (10,500 ft) for Tier 2/Stage II VR engines.
Note (5) Optional Ventilation Reduction package available. Optional Ventilation Reduction package available.
Note (6) Optional engine with emissions equivalent to Tier 3 and Stage IIIA is also available. Optional engine with emissions equivalent to Tier 3 and Stage IIIA is also available.
Note (7) Optional engine meeting the U.S. EPA Tier 4 Final and EU Stage V emission standards is also available. Optional engine meeting the U.S. EPA Tier 4 Final and EU Stage V emission standards is also available.
Nominal Payload Capacity 33069 lb 15000 kg
Gross Machine Mass - Loaded 138316 lb 62739 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal 83218 lb 37747 kg
Static Tipping Load - Full Turn - Lift Arms Horizontal 69635 lb 31586 kg
Breakout Force - Lift and Tilt 53330 lb 24190 kg
Operating Mass* 95189 lb 43177 kg
Operating Mass* - Front Axle 38358 lb 17399 kg
Operating Mass* - Rear Axle 56831 lb 25778 kg
Operating Mass + Rated Payload* 128258 lb 58177 kg
Operating Mass + Rated Payload* - Front Axle 91412 lb 41464 kg
Operating Mass + Rated Payload* - Rear Axle 36846 lb 16713 kg
Note *Calculated weights. *Calculated weights.
Forward - 1 3 mile/h 4.9 km/h
Forward - 2 5.7 mile/h 9.2 km/h
Forward - 3 10.2 mile/h 16.4 km/h
Forward - 4 17.9 mile/h 28.8 km/h
Reverse - 1 3.7 mile/h 5.9 km/h
Reverse - 2 6.5 mile/h 10.5 km/h
Reverse - 3 11.6 mile/h 18.7 km/h
Reverse - 4 20.2 mile/h 32.5 km/h
Raise 6.8 s 6.8 s
Dump 3.3 s 3.3 s
Lower, Empty, Float Down 2.9 s 2.9 s
Total Cycle Time 13.2 s 13.2 s
Bucket Capacities 5.7-8.6 m³ (7.5-11.2 yd³) 5.7-8.6 m³ (7.5-11.2 yd³)
Dump Bucket - 1 - Standard Bucket 7.5 yd³ 5.7 m³
Dump Bucket - 2 8 yd³ 6.1 m³
Dump Bucket - 3 8.6 yd³ 6.6 m³
Dump Bucket - 4 9.4 yd³ 7.2 m³
Dump Bucket - 5 9.8 yd³ 7.5 m³
Dump Bucket - 6 10.5 yd³ 8 m³
Light Material Bucket 11.2 yd³ 8.6 m³
Ejector Bucket 7.6 yd³ 5.8 m³
Bolt Together Bucket (1) 8.9 yd³ 6.8 m³
Bolt Together Bucket (2) 9.8 yd³ 7.5 m³
Outside Clearance Radius 272 in 6909 mm
Inner Clearance Radius 123.5 in 3139 mm
Axle Oscillation 8° 8°
Articulation Angle 44° 44°
Tire Size 26.5R25 26.5R25
Cooling System 19.8 gal (US) 75 l
Engine Crankcase 9.8 gal (US) 37 l
Hydraulic Tank 35.7 gal (US) 135 l
Fuel System 128.4 gal (US) 486 l
DEF Tank 7.1 gal (US) 27 l
Front Differential and Final Drive 39 gal (US) 148 l
Rear Differential and Final Drive 37.2 gal (US) 141 l
Transmission 14.2 gal (US) 54 l

R1700 Standard Equipment

Print

POWER TRAIN

  • Brakes, full hydraulic enclosed wet multiple-disc (SAFR)
  • Engine:
    –Cat C13 6 cylinder, diesel
    – Air-to-air aftercooler (ATAAC)
  • Filter, engine, remote mounted
  • Fuel priming aid
  • Pre-cleaner, engine air intake
  • Torque converter with automatic lock up clutch
  • Transmission:
    – Electronic Clutch Pressure Control (ECPC)
    – Automatic planetary power shift (4F/4R)
    –Transmission neutralizer
  • Traction control

ELECTRICAL

  • Alarm, reversing
  • Alternator, 150 amp
  • Battery disconnect switch, ground level
  • Batteries, low maintenance
  • Diagnostic connector
  • Engine shutdown switch
  • Lighting LED
    –External, front, rear
    –Stop, dual
  • Receptacle group, auxiliary start
  • Starter, electric, 24-volt
  • Starting and charging system

OPERATOR ENVIRONMENT

  • Automatic Brake Application (ABA)
  • Cab, ROPS and/or Falling Object Protective Structure (FOPS) certified
  • Color Multi Purpose Display (CMPD):
    –Front and rear brake gauges
    –Transmission pressure
    –System diagnostics
  • Control units, roof mounted (with service panel access)
  • Electrohydraulic implement controls (single joystick)
  • Horns, electric
  • Instrumentation/gauges:
    –Speedometer/tachometer
    –Fuel level
    –Hydraulic oil temperature
    –Engine coolant temperature
  • Light, warning, residual brake
  • Monitor, door latch
  • Mounts, radio and speaker (×2)
  • Operator Presence System
  • Seat:
    –Seat, suspension, air
    –Seat belt, retractable
  • Storage box, enclosed, 5 liter (3 gal)
  • Coat hook
  • Cup holder
  • Armrests and kneepads, independently adjustable

TIRES, RIMS, AND WHEELS

  • Tires must be selected from the Mandatory Attachments section (choose between):
    –Tire, 26.5 × R25, VSMS2 Bridgestone
    –Tire, 26.5 × R25, VSDL Bridgestone
  • Rims:
    –Tubeless, set of 4

TECHNOLOGY

  • Product Link™ Elite – machine health and information

OTHER STANDARD EQUIPMENT

  • Brake axle cooling
  • Bucket dump (5.7 m3/7.5 yd3)
  • Bucket lip:
    –Modular weld on
  • Decals, International Picto Graphics
  • Fenders, front, rear
  • Firewall
  • Fuel tap, manual shutoff
  • Guards, engine and transmission
  • Handholds
  • Handrails, quick release
  • Lift arm positioner for return to dig
  • Lubrication System:
    –Semi central
  • Oil filter, transmission oil, long life
  • Operation and Maintenance Manual
  • Radiator grill, swing out
  • Wear bars:
    –Fuel tank
    –Hydraulic tank
  • Window:
    –Window, single pane

R1700 Optional Equipment

Print

POWER TRAIN

  • Engine options:
    –Engine, Ventilation Reduction (VR)
    –Engine, Stage 3
    –Engine, Stage V
  • Park brake switch engagement – push to apply/pull to apply
  • Radiator, high efficiency
  • Reversible steering

ELECTRICAL

  • Battery disconnect switch, in cab
  • Lighting LED:
    –Service bay
    –Truck loading
  • Switch isolation

OPERATOR ENVIRONMENT

  • Operators station ROPS/FOPS enclosed
  • Camera, rear view
  • Seat:
    –Seat, suspension, TEE, air
    –Seat cover
  • Secondary Steering System

TECHNOLOGY

  • Command for Underground* – machine pre-requisites
  • Autodig, underground
  • Cat Production Measurement (CPM) Payload Weighing System
  • Tire monitoring
  • *Please consult with your regional commercial or technology representative prior to upgrading your machine to Command for Underground.

TIRES, RIMS, AND WHEELS

  • Rims:
    –Spare, tubeless
    –Rim identification numbering

OTHER OPTIONAL EQUIPMENT

  • Brake Release Arrangements, includes Steering Release:
    –Recovery hook
    –Recovery bar
  • Bucket:
    –Various sizes, Dump (6.1 m3/8.0 yd3, 6.6 m3/8.6 yd3, 7.2 m3/9.4 yd3, 7.5 m3/9.8 yd3, 8.0 m3/10.5 yd3)
    –Bolt-together (6.8 m3/8.3 yd3, 7.5 m3/9.8 yd3)
    –Light material (8.6 m3/11.2 yd3)
    –Ejector (5.8 m3/7.6 yd3)
  • Bucket lip:
    –Bolt-on lip
    –Durilock™
    –Lip fully welded or tack welded
  • Cutting edge:
    –Modular weld on
    –Bolt-on half arrow
    –Durilock
  • Heel shrouds
  • Mechanically Attached Wear Plate System (MAWPS)
  • Wear bars, ejector and dump buckets
  • Wear liner
  • Fast Fill System:
    –Coolant
    –Engine oil
    –Fuel
    –Hydraulic oil
    –Transmission oil
  • Fire Suppression System – Ansul, wet
  • Fluids:
    –Arctic Fuel
    –Arctic Coolant
  • Guards, light and window
  • Handrails, additional
  • Lifting Group, Mine Transfer
  • Lubrication System:
    –Automatic
  • Reflective tape
  • Ride Control System
  • Service tools
  • Vandalism covers
  • Wear bars:
    –Cab
  • Window:
    –Window, dual pane

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R1700 Underground Mining Loader

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R1700 Underground Mining Loader

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R1700 Underground Mining Loader

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R1700 Underground Mining Loader
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R1700 Underground Mining Loader

R1700 New Introduction Video

R1700 Introduction Video

UG Loader Video

HRV Commitment video

Autodig Video

R1700 New Introduction Video
R1700 Introduction Video
UG Loader Video
HRV Commitment video
Autodig Video

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Cat® R1700 fuel savings exceed expectations

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Engine Model
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Engine Power - Stage V Engine - ISO 14396:2002
345 hp
257 kW
Nominal Payload Capacity
33069 lb
15000 kg
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Engine Power - Tier 3 Engine - ISO 14396:2002
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Rated Power - Peak
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