EN
•
Make sure that the deadman's handle does not become jammed.
•
Stop immediately if the system makes strange noises or displays aberrant behavior.
•
Stop immediately if the equipment leaks oil. Oil escaping under pressure can penetrate the skin and
cause serious injury. Go immediately to a hospital with a person who is injected with oil for medical
help. Give a specification of the oil to the medical staff.
•
Return inactive equipment immediately to the tool station.
•
Always adhere to the safety regulations that apply to other equipment that is used in the operation.
2.7
Safety regulations with respect to maintenance
•
Wear personal means of protection when performing maintenance tasks.
•
Never work in a way that could jeopardize safety.
•
Make sure that the equipment cannot roll away or tip over. The control and drive must be switched
off and safeguarded against unexpected activation.
•
Make sure that moving parts do not move unexpectedly.
•
Used or leaked fluids, and any other products consumed during the activities, must be collected and
disposed of in an environmentally responsible way.
3
Description
3.1
Equipment
This is a double-acting hydraulic tool to be driven only by a Holmatro hydraulic pump. The oil from the
hydraulic pump is supplied to the unit via high-pressure hoses. The system operates with mineral oil at
a maximum working pressure of 720 bar.
The tool has a return line safety valve. If the return line to the pump is blocked, this return line safety
valve will prevent excessive pressure in the tool by allowing oil to leak out. Never change the setting of
this safety valve.
3.1.1
Type designation
Example: PW 5624 (ST)
/i
Digit Example
Description
1-2
PW
Power wedge
3-6
5624
Model code
7-8
ST
ST = Special Tactics - the colour is mainly black
3.2
Product identification
Refer to Fig. 2.
/i
1
Wedge
2
Wedge blade
3
Protective cover
4
Carrying handle
3.3
Technical specifications
/i
Specifications
Maximum working pressure
26
5
Deadman's handle
6
CORE™ coupler
7
Grip surface
Unit
PW 5624
bar/MPa
psi
916.001.558_001
PW 5624 ST
720/72
10443
PW 5624 (ST)