GSK CZT/CZM series injection molding machine dedicated screw pair

Product Features
1. Overloading
The ball screw, nut, and raceway of the GSK CZT/CZM series injection molding machine's dedicated screw pair are all subjected to high load settingsTherefore, the rated load and allowable dynamic load have been significantly increased, and compared with the positioning ball screw pair, its rated load has been improvedIncrease by 2-3 times or more. Therefore, the rolling screw pair can still maintain accuracy after long-term use, ensuring the lifespan of the screw.
2. Large lead distance

At present, the machining capacity lead of the GSK CZT/CZM series injection molding machine dedicated screw pair is Ph=24.
The screw pair in both the mold locking and injection parts of the injection molding machine is high-speed and completed instantly, so the high-speed requirement for the screw pair is difficult to designDue to the fact that the value of d · n allowed by the screw pair is constant and the standard value of the rotational speed is constant, i.e. n is constant, the driving speed of the ball screw pair V=Ph x n (where Ph is the lead and n is the screw speed), therefore the only way to increase the driving speed is to use a large lead.
3. Corresponding to various shaft end shapes
The GSK CZT/CZM series injection molding machine's dedicated screw pair can correspond to various shaft end shapes used for transmitting high torque, and can be produced according to actual needsSecondary machining is required for the ball screw shaft.
4. Diverse types and complete functions, customizable production according to customer needs
At present, the GSK CZT/CZM series injection molding machine has a total of 11 types of dedicated screw pairs, which can be roughly divided into two categories:
A、 External circulation embedded tube type (CZM): steel ball diameter adjustment gap
B、 External circulation protruding tube type (CZT): steel ball diameter adjustment gap
Parameter range for optional models:
Outer diameter: 40, 50, 63, 80, 100
Lead: 10, 16, 20, 24
Load steel ball turns: 5, 7.5, 10.5
Rated dynamic load Ca: 10314117282312,
345，417，461，466，623、723KN. .....

Main parameters of GSK CZT series injection molding machine dedicated screw pair

Main parameters of GSK CZM Ⅰ series injection molding machine dedicated screw pair

Main parameters of GSK CZM Ⅱ series injection molding machine dedicated screw pair

GSK CZT series injection molding machine dedicated screw pair external dimensions

GSK CZM Ⅰ series injection molding machine dedicated screw pair external dimensions

GSK CZM Ⅱ series injection molding machine dedicated screw pair external dimensions