ER220-7A
SPECIFICATIONS
ENGINE DETAILS
Model: CUMMINS-6BTA5.9-C150
Type: Turbocharged, direct injection, water cooled
No of Cylinder: 6
Bore and Stroke: 102x120 mm
Displacement: 5.9 L
Power Output: 112 kw / 1950 rpm
Max. Torque: 614 N.m / 1500 rpm
HYDRAULIC SYSTEM
Pump: KPM, Korea
Type: Axial piston pump
Max. Discharge Flow: 2x228 L/min
MAXIMUM DISCHARGE PRESSURE
Boom, Arm and Bucket: 31.4/34.3 MPa
Travel Circuit: 34.3 MPa
Swing Circuit: 27.5 MPa
Control Circuit: 3.9 MPa
Pilot Control Pump: Gear type
Main Control Valves: Parker, Korea
Oil Cooler: Air cooled type
SWING SYSTEM
Swing Motor: SUNJIN, Korea
Swing Motor Type: Axial-piston motor
Brake: Hydraulic oil released
Parking Brake: Hydraulic disc brake
Swing Speed: 11.2 r/min
TRAVEL SYSTEM
Travel Motors: Eaton, USA
Support Roller Quantities: 2x8
Carrier Roller Quantities: 2x2
Travel Shoes: 2x47
Travel Speed: 3.3 / 5.0 km/h
Drawbar Pulling Force: 133.5 kn
Gradeability: 70% (35°)
Ground Clearance: 465 mm
CAB & ELECTRICAL SYSTEM
Cab: Cab installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system
Voltage: 24 V
Batteries: 2x24 V
Battery Capacity: 240 Ah
BOOM, ARM & BUCKET
Boom Cylinder: Φ120xф85xS1335-L1870
Arm Cylinder: Φ135xФ95xS1490-L2075
Bucket Cylinder: Φ115xФ80xS1120-L1680
REFILLING CAPACITY & LUBRICATION
Fuel Tank: 410 L
Cooling System: 26 L
Engine Oil: 22 L
Hydraulic Oil Tank: 195 L Tank Oil Level – 295 L Hydraulic System
BUCKET
Type: Backhoe Bucket
Bucket Capacity: 1.0 m³ (SAE)
Bucket Capacity Scope: 0.92-1.00 m³
Number of Bucket Teeth: 5
Bucket Width: 1270 mm
WORKING RANGES
Boom Length: 5700 mm
Max. Digging Radius: 9982 mm
Max. Digging Depth: 6622 mm
Max. Digging Height: 9970 mm
Max. Dumping Height: 7000 mm
Min. Swing Radius: 3203 mm
Max. Vertical Wall Digging Depth: 5900 mm
Max. Digging Reach at Ground Level: 9975 mm
DIGGING FORCE (ISO6015)
Arm Length: 2925 mm
Bucket Digging Force: 139 kn
Arm Digging Force: 110 kn
OVERALL DIMENSIONS
Overall Length: 9650 mm
Ground Contact Length: 4780 mm
Overall Height (to top of boom): 2780 mm
Overall Width: 2810 mm
Overall Height (to top of cab): 3007 mm
Counter Weight Ground Clearance: 1075 mm
Min. Ground Clearance: 465 mm
Tail Swing Radius: 2850 mm
Track Grounding Length: 3480 mm
Track Length: 4174 mm
Track Gauae: 2210 mm
Track Shoe Thickness: 10 mm
Track Shoe Width: 600 mm
Track Height: 810 mm
Revolving Frame Width: 2736 mm
Distance From Swing Center to Tail: 2850 mm
OPERATING WEIGHT AND GROUND PRESSURE
Operating weight includes basic machine
Operating Weight: 22100 kg
Ground Pressure: 47.1 KPa