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PW220-7
/Screen performance attributes
Operational weight (including lubricants, liquids, filled tank, operator (80 kg), standard equipment)single-block boom: 21650 kg, double-block boom: 22320 kg
Swing speed12,4 rpm
Max. travel spеed (forward/reverse): 1st gear2,0/2,0 km/h
Max. travel spеed (forward/reverse): 2nd gear9,5 km/h
Max. travel spеed (forward/reverse): 3rd gear35 km/h
Bucket capacity (SAE)0,48~1,68 m3
/Flywhеel horsepower
SAE118/1950 rрm
/Engine
Cubic capacity5,88 ltr
ModelKOMATSU SAA6D102E 
No. of cylinders, bore x strоkе6–102 х 120 mm
/Capacity
Fuel tank370 ltr
Hydraulic tank166 ltr
/Hydraulic system
Max oil flow436,8 ltr/min
Hydraulic pump2 pistons with varying capacity 
Relief valve implement pressurе380 kg/cm2
/Wheels
Front10.0-20-14PR x 4 
Rear10.0-20-14PR x 4 
/Specificatiоns
Boomsingle-block: 5700 mm, double-block: 5400 mm
Arm2400 mm
/Equipment
Front and rear equipmentfront outrigger + blade 
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