These jacks have been expertly engineered by Pfaff. There are 3 jacks in this category (the difference between each is simply lift, mm and capacity, kg) and their main function is for the lowering, lifting, pulling or pushing of heavy loads. These models have a capacity of 1500kg up to 5000kg depending on the model you choose. (If you require a higher capacity please see ZWW 10000).
Features and Benefits:
- Low wear and tear due to hardened gear parts and precisely machined teeth
- Rigid wall mounting for added safety
- Robust design and manufactured using steel with accuratly machined worm and spur gears - This enables smooth and easy manual operation not offered by rival products on the market
- Solid steel rack that also features an extra bore hole used for fastening the load
Technical Specifications:
| Model | Article No. WORM GEAR |
Tensile or Pressure (kg) |
Rack Length (mm) |
Lift (mm) |
Hand effort at WLL daN |
Weight (kg) |
|
| ZWW 1550/800 |
030055131 | 1500 | 1090 | 800 | 28 | 11 | |
| ZWW 3000/565 |
030056138 | 3000 | 975 | 565 | 28 | 19 | |
| ZWW 5000/700 |
030057134 | 5000 | 1170 | 700 | 28 | 28 |
| Model | ZWW 1500 | ZWW 3000 | ZWW 5000 |
| A, mm | 35 | 45 | 50 |
| B, mm | 25 | 30 | 40 |
| C, mm | 215 | 280 | 330 |
| D diameter, mm | 21 | 21 | 21 |
| E, mm | 20 | 25 | 25 |
| F, mm | 135 | 165 | 140 |
| G, mm | 151 | 212 | 219 |
| H, mm | 310 | 395 | 400 |
| I, mm | 168 | 179 | 197 |
| J, mm | 26 | 31 | 37 |
| K, mm | 100 | 120 | 120 |
| L, mm | 130 | 160 | 160 |
| M, mm | 260 | 305 | 320 |
| N Diameter, mm | 12.5 | 14.5 | 17 |
| O, mm | 110 | 120 | 105 |
| P, mm | 40 | 50 | 50 |
| Q, mm | 8 | 10 | 10 |
| R, mm | 250 | 250 | 250 |
| S, mm | 130 | 130 | 130 |
| T, mm | 42.4 | 86.25 | 109.1 |
| U, mm | 43.3 | 53.1 | 69.5 |
| X, mm | 20 | 25 | 45 |