Bevel Ball Actuators BB150 (7.5 Ton)
BB150 (7.5 TON)
Joyce BB150 bevel ball actuators with a 7.5-ton static capacity, offer higher efficiency and greater speed than other mechanical screw jacks. These are among Joyce’s fastest jacks, able to attain travel speeds of 13.5 feet per minute. Available in Translating and KFTN designs, they act as miter boxes, making them an ideal choice for multi-jack systems. As many as three output shafts may be specified for mounting motors, limit switches, readout devices and other accessories.
Ball Screw Jacks 50 Ton Reverse Base
RWB1150, RWB3250
Joyce reverse base 50-ton ball screw worm gear jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or in compression and are available in Translating and KFTN designs. Reverse base RWB1150, and RWB3250 jacks are highly efficient and require a brake or other external locking device to hold position.
Ball Screw Jacks 50 Ton
WB1150, WB3250
Joyce 50-ton ball screw worm gear jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or in compression and are available in Translating and KFTN designs. Standard WB1150, and WB3250 jacks are highly efficient and require a brake or other external locking device to hold position.
Ball Screw Jacks 30 Ton
WB1130, WB3230
Joyce 30-ton ball screw worm gear jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or in compression and are available in Translating and KFTN designs. Standard WB1130, and WB3230 jacks are highly efficient and require a brake or other external locking device to hold position.
Ball Screw Jacks 20 Ton
WB820, WB2420
Joyce 20-ton ball screw worm gear jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or in compression and are available in Translating and KFTN designs. Standard WB820, and WB2420 jacks are highly efficient and require a brake or other external locking device to hold position.
WB820 jacks feature:
Ball Screw Jacks 10 Ton Heavy Duty High Lead
HWB810, HWB2410
Joyce 10-ton heavy duty ball screw worm gear jacks lift and precisely position loads. Upright or inverted, these jacks operate at full capacity in tension or in compression and are available in Translating and KFTN designs. Heavy duty, high lead HWB810, and HWB2410 jacks are efficient and require a brake or other external locking device to hold position.