HELI CPC 25 User Manual

4.4 Control Valve, Relief Valve and Inching Valve
4.4.1 Control valve
The control valve positioned at the inside of the transmission cover includes
three valves: an operation slide valve, a pressure valve and an adjusting valve (See
Fig.4-4).
Connected to
torque converter
Forward clutch pressure oil
Backward clutch pressure oil
Lubrication oil
Fig.4-3 Hydraulic clutch
(1)Seal ring (A)
(2) Bearing
(3) Thrust ring (B)
(4) Forward driving gear
(5) Snap ring
(6) Snap ring
(7) Spring seat
(8) O-ring
(9) Input shaft
(10) Seal ring (B)
(11) End plate
(12) Snap ring (A)
(13) Backward driving gear
(14) Bearing
(15) Seal ring (A)
(16) Seal ring (A)
(17) Seal ring (A)
(18) Thrust ring(B)
(19) Needle bearing
(20) Snap ring (A)
(21) Snap ring
(22) Check valve ball
(23) Piston ass’y
(24) Spacer
(25) Friction piece
(26) Return spring
(27) Needle bearing
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HELI CPC 25 Specifications

General

Brand	HELI
Model	CPC 25
Category	Forklifts
Language	English