Trapezoidal screw jack SJA series

high-performanceworm gearfor heavy loads

Unique square groove shell, increasing the heat capacity of shell, prolonging the service life of grease, etc. Ductile iron shell material selection, raising the strength of the shell and performance, as well as in the wide application of high temperature/low temperature environment. Square tail cover design control of lead screw rotation. Advanced processing equipment and the assembly process is the assurance of high quality, Modular combination enriches the combination of product changes, screw jack can directly work with the motor/gear motor. integrated design, providing customers with thousands of choices, specific parameters please consult e local office. We can provide customers non-standard design, such as stainless steel housing and screw screw jack , long screw, high temperature resistant, good low temperature resistance, etc. Attachment is complete: dust cover, the tooth space design, safety nut, ball screw, limit switch, safety clutch, over load clutch-potentiometer, encoder, brake, hand, installation accessories, etc. R type screw jack is worm drive worm wheel rotating, worm gear connect screw fixed by key.