The TL1255D is precision engineered to handle any task, offering stability, maneuverability, speed and power in any application.
| Rated Load Capacity | 12000lb |
| Maximum Lift Height | 54.6ft |
| Maximum Forward Reach | 42ft |
| Top Travel Speed | 20.5mile/h |
| Capacity at Maximum Reach (o/r Down) | 3500lb |
| Turning Radius - Over Tires | 14ft |
| Maximum Lift Height (o/r Down) | 54.6ft |
| Frame Leveling | 10° |
| Capacity at Maximum Height (o/r Down) | 5000lb |
| Drawbar Pull - Loaded | 25605lb |
| Engine Model | Cat® C4.4 ACERT™* |
| Gross Power - Basic | 142.1HP |
| Note | *Meets U.S. EPA Tier 4 Final emission standards. |
| Operating Weight | 34361lb |
| Standard | 400/75-28 Duraforce |
| Optional | 400/75-28 Foam Filled; 14.00-24 Solid; 17.5 × 25 16PR; 17.5 × 25 12PR Foam Filled |
| Fuel Tank | 38gal (US) |
| Diesel Exhaust Fluid (DEF) Tank | 5.7gal (US) |
| Hydraulic System | 50gal (US) |
| Pump Type | Variable displacement load sensing axial piston pump |
| Note | Auxiliary Hydraulic Circuit used for all attachments equipped with cylinders or other hydraulic components. |
| Auxiliary Hydraulic Flow | 25gal/min |
| System Operating Pressure | 3771psi |
| Auxiliary Hydraulic Pressure | 3307psi |
| Boom Up | 16.7s |
| Boom Down | 14.4s |
| Tele In | 16.3s |
| Tele Out | 18.5s |
| Service Brakes | Inboard wet disc brakes on front and rear axles |
| Parking Brakes | Wet disc, spring applied hydraulic release on front axle |
| Types (1) | Trunnion mounted planetary 55 degree steer axles. |
| Types (2) | High bias limited slip differential on front axle. |
| Forward | 4 speed |
| Reverse | 3 speed |
| Carriages - Wide Tilt | 72in |
| Carriages - Side Shift | 48in |
| Carriages - Dual Positioning | 50in |
| Carriages - Standard Rotate | 50in |
| Note | *For use with 1829 mm (72 in) Lumber Forks. |
| Carriages - Swing (2) | 180°, 1824 mm, 5443 kg (180°, 72 in, 12,000 lb) |
| Hydraulic IT Coupler | Includes Auxiliary Electrics |
| Carriages - Wide Rotate | 72in |
| Carriages - Standard Tilt | 50in |
| Fork Extensions* | 90in |
| Cubing Forks | [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) |
| Pallet Forks - Option 1 | [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) |
| Lumber Forks | [2] 1829 mm, 50 mm × 150 mm ([2] 72 in, 2 in × 6 in) |