

ROC
Top Winding Box Jacks – Type P
Our solutions can be customised to provide the ideal support for your applications.
Contact us today to discuss your requirements.
Choose options
Our solutions can be customised to provide the ideal support for your applications.
Contact us today to discuss your requirements.
Our solutions can be customised to provide the ideal support for your applications.
Contact us today to discuss your requirements.
Top wind box jacks are a reliable and essential tool for lifting and stabilizing trailers, agricultural equipment, and heavy machinery. Their sturdy, enclosed design protects them from the elements, making them a durable and low-maintenance option.
Our solutions can be customised to provide the ideal support for your applications. Contact us today to discuss your requirements.
Code |
Outer Tube (mm) |
Screw Stroke (mm±10) |
Unit Weight (kg) |
Max Static Load (kg) |
B |
D |
E |
G |
P 519** |
40 x 40 |
210 |
2.4 |
200 |
400 |
560 |
115 |
95 |
P 520* |
50 x 50 |
210 |
4 |
300 |
400 |
570 |
115 |
160 |
P 521 |
50 x 50 |
230 |
5.2 |
500 |
400 |
570 |
125 |
160 |
P 525* |
50 x 50 |
255 |
4.6 |
300 |
460 |
630 |
115 |
160 |
P 526 |
50 x 50 |
310 |
6.5 |
500 |
500 |
675 |
125 |
160 |
P 545* |
60 x 60 |
255 |
5.2 |
600 |
460 |
630 |
115 |
160 |
P 546 |
60 x 60 |
330 |
7.2 |
800 |
500 |
675 |
125 |
160 |
P 560 |
70 x 70 |
310 |
8.2 |
1000 |
500 |
675 |
185 |
160 |
P 575 |
80 x 80 |
300 |
11 |
1200 |
500 |
675 |
185 |
220 |
*without bearing
**without bearing and greaser