.
OPERATION
MACHINE OPERATIONS AND CONTROLS
Long Term Storage
If the equipment is not to be used for a long time, do as follows.
Set the stop valve in the LOCK condition.
Install a plug to the valve.
Install a plug to the stopvalve.
Set the selector valve to the position for general attachments such as the crusher.
Set the lock pin at the LOCK position.
If there is no breaker or general attachment installed, operating the pedal may cause overheating and other
problems.
Hydraulic Specifications
Hydraulic specifications
Oil flow
Lock Pin position
Oil flow (liter/min)
A
B
(1) Pedal lock
-
-
(2) Half stroke
55
45
(3) full stroke
110
90
Low pressure safety valve Cranking pressure
When using breaker: 17.17 MPa (175 kgf/cm
2
, 2490 PSI)
When using other attachment: 26.51 MPa (270 kgf/cm
2
, 3830 PSI)
3 - 105
Summary of Contents for PC78MR-6
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Page 20: ... SAFETY SAFETY LABELS LOCATION OF SAFETY LABELS 2 5 ...
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