Description features:Specification

SC220.7 Hydraulic Excavator

Engine
Model: CUMMINS 6BTA5.9, ISUZU 6BG1TQB-05
Type: Water-cooled, 4-cycle, Direct injection and Turbocharged.
Number of cylinders borestroke (mm):6-102120, 6-105125
Piston displacement (L):5.88, 6.494
Kw/rpm: 125/2100, 117/2150
Alternato (A): 35, 40
Battery(v, Ah): 24,1202, 24,1202

Undercarriage
Number of carrier rollers: 2 each side
Number of track rollers: 8 each side
Number of shoes: 47 each side.

Hydraulics
Type: Variable displacement piston type
Maximum flow (L/min): 2262
Setting pressure (Mpa) (Kg/cm2) 34.3(350)

Value
Type: KMX15RA
Control: Full Hydraulic Joystick
Travel Motor: (Brake Valve)
Swing Motor: (Safe Valve)
Hydraulic cylinders
(Number of cylinders BoreRod Diameter)
Boom: 13090
Arm:140100
Bucket:13090

Attachment
1.0 Standard
1.0m3 Bucket 0.8m3Rock Bucket (shop)
Hydraulic Hammer SHB800(shop)

15M18M Long Boomshop
0.45m3 Bucket 0.29m3 Bucket

Working Range
Operating weight (kg): 22180
Max. digging height (mm): 9255
Max. dumping height (mm):6383
Max. digging depth (mm): 6930
Max. vertical wall digging depth (mm):5915
Max. digging reach (mm): 10173
Max. digging reach at ground level (mm): 9993
Max. height at Min. swing radius (mm): 7717
Bucket digging force at power Max: 159.7
Swing speed (rpm): 11
Travel speed (km/h): L: 3.1, H: 5.5
Average Group Press (kPa): 52.16

Dimensions
Overall length (mm): 9739
Length on ground (transport) (mm):5162
Width of crawler (mm):2980
Overall height (to top of boom) (mm):3135
Over height (to top of cab) (mm):2939
Ground clearance counter weight (mm): 1064
Min ground clearance (mm): 442
Tail swing radius (mm): 2838
Length of track on ground (mm):3445
Track length (mm):4256
Track gauge (mm):2380
Width of crawler (mm):2980
Width of track shoe (mm): 600
Min swing radius (mm):3974
Distance between swing center (mm):2809