ZHS-1800
HYDRAULIC IMPACT WRENCH
type ZHS
Available versions:
The hydraulic impact wrench ZHS is a professional tool designed to tightly turn or undo threaded joining parts owing to impact action. Due to its high power, easy operation and sturdy design it is a perfect tool for assembling and disassembling of threaded joints to speed up and facilitate turning operations. Our wrench can be delivered together with applicable impact sockets and adapters. Impact wrenches of ZHS series are equipped with an innovative hydraulic motor of satellite design. Its advantage consists in the ability to be supplied not only with hydraulic oil but also with other fluids with much lower viscosity and lubrication capacity, such as water and oil emulsion (HFA). The motor has an extremely rigid design and can be rebuilt numerous times, which substantially extends its lifetime and reduces the maintenance expenses
Technical parameters |
Unit |
ZHS-1800 |
ZHS-2850 |
ZHS-4000 |
|---|---|---|---|---|
Rated torque |
Nm |
1800 |
2850 |
4000 |
Tool shank size |
inch |
¾ |
1 |
1 |
Pressure of feeding fluid |
MPa |
20 (18 for feeding with hydraulic oil) – 30 |
||
Inlet and outlet ports |
– |
STECKO DN10 / Hydraulic quick-coupling connectors |
||
Feeding fluid |
– |
Water and oil emulsion or hydraulic oil |
||
Weight |
kg |
6,8 |
8,8 |
8,8 |
Due to continuous technical development, technical parameters or our products may change without notice.
The device meets applicable essential requirements imposed by the EU Directives 2006/42/EC and 2014/34/EU (ATEX) as well as harmonized standards
Safety code of the device: I M2 Ex h I Mb
The device can be operated at underground mining plants in workings classified to ‘a’, ‘b’ and ‘c’ degree
of the methane explosion hazard and/or to class ‘A’ and ‘B’ of the coal dust explosion hazard.
