Főbb jellemzők:
Műszaki adatok:
| WJH-1,5t | WJH-2t | WJH-3t | WJH-5t | WJH-8t | WJH-10t | |
| Teherbírás | 1,5 tonna | 2 tonna | 3 tonna | 5 tonna | 8 tonna | 10 tonna |
| Súly | 52 kg | 53 kg | 88 kg | 151 kg | 160 kg | 139 kg |
| A | 98 mm | 98 mm | 130 mm | 180 mm | 180 mm | 210 mm |
| B | 800 mm | 735 mm | 860 mm | 960 mm | 960 mm | 770 mm |
| C | 1050 mm | 1035 mm | 1620 mm | 1830 mm | 1830 mm | 1700 mm |
| D | 169 mm | 210 mm | 210 mm | 350 mm | 350 mm | 290 mm |
| E | 380 mm | 380 mm | 460 mm | 475 mm | 475 mm | 475 mm |
| F | 925 mm | 1045 mm | 1045 mm | 1045 mm | 1045 mm | 1045 mm |