Dawson HPH 1200, User Manual

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5.0 POWER PACK MAINTENANCE
5.1 Power pack specification
5.1.1 Basic specification
Engine power output - 55 kW (74 hp) @ 2300 rpm
Engine maximum r.p.m. - 2300
Hydraulic flow output - 75 l/min
Max hydraulic pressure output - 240 Bar
Dimensions (l x w x h) - 1900 x 1400 x 1800mm
Weight - 2000 kg
5.1.2 Lubrication specification
Hydraulic oil type - Fina Hydran LZ 32 or equivalent
Hydraulic oil capacity - 465 litres
Diesel engine oil type - API-CD-DE
Diesel engine oil capacity - 9.5 litres (incl. filter)
Diesel fuel type - DIN 51601-DK
Diesel fuel capacity - 235 litres
5.2 Daily maintenance checks (for full details of diesel engine maintenance see Cummins
service manual)
a. Check hydraulic oil level - must be visible in sight glass, but not over half way in sight.
b. Check diesel lubrication oil level.
c. Ensure pump isolator valve is fully open.
d. Ensure air inlet/outlet panels are free from obstruction.
e. Drain water from diesel water trap.
f. Inspect lifting tackle and lifting points before being put into service.
g. Check function of diagnostic L.E.D.’s by pressing test button.
h. Check function of gauges.
i. Check condition of quick release couplings.
j. Check engine coolant level.
k. Check condition of fan and drive belt.