Maintenance And Servicing; Description Of The Components; How To Change The Oil; Function Description - EBCHQ YQK-70 Instruction Manual

MAINTENANCE AND SERVICING

Damaged equipment may cause serious personal injury. Do not use damaged
equipment. If abnormal noise or vibration occurs, have the problem corrected before
further using.
1. Before each using, inspect the general condition of the tool. Check for loose screws,
misalignment or binding of moving parts, cracked or broken parts, or any other
condition that may affect its safe operation.
2. After using, clean external surfaces of the tool with clean, moist, smear the rust
preventing oil on the metal surface of the tool and the dies to avoid rusty. Store the
tool in the dry environment.
3. Service to the tool should only be done by a qualified Service Technician.
4. In order to prolong the life of the tool please change the oil per year. Make sure the
oil filtered by 120 mesh net or over 30µm strainer. Meantime avoid the dusty into the
oil cup.
5. After a long time using, the sealing kits will be damaged, if there is leakage please
contact with the manufacturer and/or the distributor to change the sealing kits.

How to change the oil:

2. Description of the components

Table 1
Item no. Description
1 Die
2 Down die holder
3 Screw
4 Active handle
5 Fixed handle

3. Function Description

1) "C" type crimping head
Function
For crimping, interchangeable crimping dies
For fixing the down die
For returning piston and releasing pressure
For operating
For storing oil
2) Release the pressure manually.