OVERVIEW

The TL1255D is precision engineered to handle any task, offering stability, maneuverability, speed and power in any application.

UNITS: USMetric
Engine Model
Cat® C4.4 ACERT™*
Gross Power (Basic)
142.1 hp
Engine Model
Cat® C4.4 ACERT™*
Gross Power - Basic
142.1 HP
Note
*Meets U.S. EPA Tier 4 Final emission standards.
Operating Weight
34361.0 lb
Rated Load Capacity
12000.0 lb
Maximum Lift Height
54.6 ft
Maximum Forward Reach
42.0 ft
Top Travel Speed
20.5 mile/h
Capacity at Maximum Height (o/r Down)
5000.0 lb
Capacity at Maximum Reach (o/r Down)
3500.0 lb
Frame Leveling
10°
Maximum Lift Height (o/r Down)
54.6 ft
Turning Radius - Over Tires
14.0 ft
Drawbar Pull - Loaded
25605.0 lb
Rated Load Capacity
12000.0 lb
Maximum Lift Height
54.6 ft
Maximum Forward Reach
42.0 ft
Top Travel Speed
20.5 mph
Frame Leveling
10°
Turning Radius over Tires
14.0 ft
Maximum Lift Height (o/r Down)
54.6 ft
Capacity at Maximum Height (o/r Down)
5000.0 lb
Capacity at Maximum Reach (o/r Down)
3500.0 lb
Operating Weight
34361.0 lb
Pump Type
Variable displacement load sensing axial piston pump
Auxiliary Hydraulic Flow
25.0 gal/min
Auxiliary Hydraulic Pressure
3307.0 psi
Note
Auxiliary Hydraulic Circuit used for all attachments equipped with cylinders or other hydraulic components.
System Operating Pressure
3771.0 psi
Pump Type
Variable displacement load sensing axial piston pump
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
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
38.0 gal (US)
Diesel Exhaust Fluid (DEF) Tank
5.7 gal (US)
Hydraulic System
50.0 gal (US)
Fuel Tank
38.0 gal
Diesel Exhaust Fluid (DEF) Tank
5.7 gal
Hydraulic System
50.0 gal
Parking Brakes
Wet disc, spring applied hydraulic release on front axle
Service Brakes
Inboard wet disc brakes on front and rear axles
Service Brakes
Inboard wet disc brakes on front and rear axles
Parking Brakes
Wet disc, spring applied hydraulic release on front axle
Boom Up
16.7 s
Boom Down
14.4 s
Tele In
16.3 s
Tele Out
18.5 s
Types
Trunnion mounted planetary 55 degree steer axles.
Forward
4 speed
Reverse
3 speed

1 m3 (1.3 yd3)
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1 m3 (1.3 yd3)
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1.5 m3 (1.95 yd3)
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1220 mm (48 in)
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4m (13 ft) Truss Boom
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