Engine
| Engine Model | Cat® C4.4 ACERT™* Cat® C4.4 ACERT™* |
| Gross Power - Basic | 142.1 HP 106.0 kW |
| Note | *Meets U.S. EPA Tier 4 Final emission standards. *Meets U.S. EPA Tier 4 Final emission standards. |
The TL1255D is precision engineered to handle any task, offering stability, maneuverability, speed and power in any application.
Superior stability and powerful hydraulics
Exceptional all-round visibility
Ground level servicing for easily accessible daily checks
| Engine Model | Cat® C4.4 ACERT™* Cat® C4.4 ACERT™* |
| Gross Power - Basic | 142.1 HP 106.0 kW |
| Note | *Meets U.S. EPA Tier 4 Final emission standards. *Meets U.S. EPA Tier 4 Final emission standards. |
| Operating Weight | 34361.0 lb 15586.0 kg |
| Rated Load Capacity | 12000.0 lb 5443.0 kg |
| Maximum Lift Height | 54.6 ft 16600.0 mm |
| Maximum Forward Reach | 42.0 ft 12.8 m |
| Top Travel Speed | 20.5 mile/h 33.0 km/h |
| Capacity at Maximum Reach (o/r Down) | 3500.0 lb 1587.0 kg |
| Turning Radius - Over Tires | 14.0 ft 4.3 m |
| Maximum Lift Height (o/r Down) | 54.6 ft 16.6 m |
| Frame Leveling | 10° 10° |
| Capacity at Maximum Height (o/r Down) | 5000.0 lb 2268.0 kg |
| Drawbar Pull - Loaded | 25605.0 lb 113.9 kN |
| Standard | 400/75-28 Duraforce 400/75-28 Duraforce |
| Optional | 400/75-28 Foam Filled; 14.00-24 Solid; 17.5 × 25 16PR; 17.5 × 25 12PR Foam Filled 400/75-28 Foam Filled; 14.00-24 Solid; 17.5 × 25 16PR; 17.5 × 25 12PR Foam Filled |
| Pump Type | Variable displacement load sensing axial piston pump Variable displacement load sensing axial piston pump |
| Note | Auxiliary Hydraulic Circuit used for all attachments equipped with cylinders or other hydraulic components. Auxiliary Hydraulic Circuit used for all attachments equipped with cylinders or other hydraulic components. |
| Auxiliary Hydraulic Flow | 25.0 gal/min 95.0 l/min |
| System Operating Pressure | 3771.0 psi 260.0 bar |
| Auxiliary Hydraulic Pressure | 3307.0 psi 228.0 bar |
| Fuel Tank | 38.0 gal (US) 145.0 B |
| Diesel Exhaust Fluid (DEF) Tank | 5.7 gal (US) 21.5 B |
| Hydraulic System | 50.0 gal (US) 189.0 B |
| Boom Up | 16.7 s 16.7 s |
| Boom Down | 14.4 s 14.4 s |
| Tele In | 16.3 s 16.3 s |
| Tele Out | 18.5 s 18.5 s |
| Service Brakes | Inboard wet disc brakes on front and rear axles Inboard wet disc brakes on front and rear axles |
| Parking Brakes | Wet disc, spring applied hydraulic release on front axle Wet disc, spring applied hydraulic release on front axle |
| Types (1) | Trunnion mounted planetary 55 degree steer axles. Trunnion mounted planetary 55 degree steer axles. |
| Types (2) | High bias limited slip differential on front axle. High bias limited slip differential on front axle. |
| Forward | 4 speed 4 speed |
| Reverse | 3 speed 3 speed |
| Carriages - Wide Tilt | 72.0 in 1829.0 mm |
| Carriages - Side Shift | 48.0 in 1220.0 mm |
| Carriages - Dual Positioning | 50.0 in 1270.0 mm |
| Carriages - Standard Rotate | 50.0 in 1270.0 mm |
| Note | *For use with 1829 mm (72 in) Lumber Forks. *For use with 1829 mm (72 in) Lumber Forks. |
| Carriages - Swing (2) | 180°, 1824 mm, 5443 kg (180°, 72 in, 12,000 lb) 180°, 1824 mm, 5443 kg (180°, 72 in, 12,000 lb) |
| Hydraulic IT Coupler | Includes Auxiliary Electrics Includes Auxiliary Electrics |
| Carriages - Wide Rotate | 72.0 in 1829.0 mm |
| Carriages - Standard Tilt | 50.0 in 1270.0 mm |
| Fork Extensions* | 90.0 in 2300.0 mm |
| Cubing Forks | [2] 1220 mm, 50 mm × 50 mm ([2] 48 in, 2 in × 2 in) [2] 1220 mm, 50 mm × 50 mm ([2] 48 in, 2 in × 2 in) |
| Pallet Forks - Option 2 | [2] 1220 mm, 60 mm × 125 mm ([2] 48 in, 2.36 in × 5 in) [2] 1220 mm, 60 mm × 125 mm ([2] 48 in, 2.36 in × 5 in) |
| Pallet Forks - Option 1 | [2] 1525 mm, 60 mm × 150 mm ([2] 60 in, 2.36 in × 6 in) [2] 1525 mm, 60 mm × 150 mm ([2] 60 in, 2.36 in × 6 in) |
| Carriages - Swing (1) | 100°, 1829 mm, 4536 kg Capacity, 2268 kg Swung (100°, 72 in, 10,000 lb Capacity, 5,000 lb Swung) 100°, 1829 mm, 4536 kg Capacity, 2268 kg Swung (100°, 72 in, 10,000 lb Capacity, 5,000 lb Swung) |
| Lumber Forks | [2] 1829 mm, 50 mm × 150 mm ([2] 72 in, 2 in × 6 in) [2] 1829 mm, 50 mm × 150 mm ([2] 72 in, 2 in × 6 in) |
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Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Caterpillar designed CCTV camera systems enhance the operators view around the perimeter of the vehicle during startup and vehicle maneuvering increasing safety and productivity.
Work Area Vision System (WAVS) can be used on any Cat and non Cat® machines where the operator's view is limited due to blind spots around the machine. is WAVS has multiple offerings from a one camera system to up to a four camera system. Additionally, three tiers of systems are available, a heavy duty version, customized partial kit (build to fit your machine), and a light duty version.
Cat Detect with Vision for Construction is not compatible with or scalable to Cat Detect Object Detection.
Caterpillar designed CCTV camera systems enhance the operators view around the perimeter of the vehicle during startup and vehicle maneuvering increasing safety and productivity.
Work Area Vision System (WAVS) can be used on any Cat and non Cat® machines where the operator's view is limited due to blind spots around the machine. is WAVS has multiple offerings from a one camera system to up to a four camera system. Additionally, three tiers of systems are available, a heavy duty version, customized partial kit (build to fit your machine), and a light duty version.
Cat Detect with Vision for Construction is not compatible with or scalable to Cat Detect Object Detection.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
