Excel KP-200 Operation & Maintenance Manual page 61

ITEM 1 b 1
Malfunction Insufficient Sawing Pressure
Cause b. Parts malfunctions inside the cylinder
Trouble b 1 Bad sliding as illustration
shooting
Sliding Section
1 Small Piston Axel
4
Sliding between
Remark Refer to manual, or contact local dealer/producer for prompt service
ITEM 1 b 2
Malfunction Insufficient Sawing Pressure
Cause b. Parts malfunctions inside the cylinder
Trouble shooting b 2 Sliding between big and small pitons, blocked by dirt, dust
Fatigue spring pushing small piston causes insufficient pushing cycle, as
illustration:
Clean the dust, dirt, or replace new oil/small piston spring
Remark Repaired by qualified technician, or contact local dealer/producer for prompt
service. Please use MOBIL DTE Light 32# for hydraulic oil
Fixed Screw of Big
Piston Bar
○ ○
and
1 2
1 Big Piston Bar
4 Big Piston
Oil Seal
7
(UPH15*25*8)
10 Steel Ball
2 Big Piston Bar
Pressed Spring of
5
Cylinder
must be normal, otherwise clean and apply oil on
O Ring(P15)2
2
pieces
5 Small Piston
8 Small Piston Ring
55
3 Spring Head of Tube
6 Spring Tube
Sliding Section
Fixed Screw of Big
3
Piston
6 Small Piston Axle
9 Small Piston Spring
○
1