- The TL642, TL943, TL1055 and TL1255 have a capacity range of 6,500 to 12,000 lbs. and maximum lift heights of 42 to 55 ft.
- Based on proven JLG designs with Caterpillar components
- Cat 3054C Tier II (TL642 and TL943) and Cat 4.4 TA Tier III engines (TL1055 and TL1255)
- Powershift transmission with four forward/three reverse speeds
- Two-wheel, crab and circle steering
- Frame leveling as much as 10 degree for working on sloping terrain
- Pilot-operated joystick control