Bevel Ball Actuators BB400 (100 Ton)
BB400 (100 Ton)
Joyce BB400 bevel ball actuators with a 100-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 up to 48.6 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.
Bevel Ball Actuators BB300 (35 Ton)
BB300 (35 Ton)
Joyce BB300 bevel ball actuators with a 35-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 27.3 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.
Bevel Ball Actuators BB225 (15 Ton)
BB225 (15 Ton)
Joyce BB225 bevel ball actuators with a 15-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 33.8 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.
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.