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SK140SRLC-7 Offset Boom

SK140SRLC-7 Offset Boom

SR Series

The SK140SRLC-7 with offset boom is built for precision and efficiency when working close to walls, embankments, and tight jobsite conditions. Its versatile boom design allows digging right alongside obstacles without sacrificing power or stability, while maintaining all the comfort, fuel efficiency, and advanced technology of the standard SK140SRLC-7.

Industry Construction
Operating weight 10 - 18 t
SPECIFICATIONS

Key specifications for SK140SRLC-7 Offset Boom

Description
Number Of Boom Options 1
Rear View Camera Yes
Number Of Articulated Booms 1
Number Of Dipper Options 2
Min Dipper Length 2200 mm
Max Dipper Length 2500 mm
Dipper Length 2200 mm
Operating Weight 16700 kg
Counterweight 3150 kg
Telematics
Available Yes
Driveline
Manufacturer Isuzu
Model 4JJ1XDDV A01
Aspiration Turbo
SCR Yes
Cooling Water
Cylinders 4
Displacement 2.999 L
Rated Speed 2200 rpm
Net Rating Standard ISO 9249
Net Output 78.6 kW
Gross Rating Standard ISO 14396
Gross Output 86 kW
Torque 375 Nm
Torque Rated Speed 1800 rpm
Carrier Rollers Per Side 2
Track Rollers Per Side 7
Shoe Width 600 mm
Shoe Type Triple grouser
Track Shoes Per Side 46
Dimensions
Articulated Boom 7550 mm
Without Boom 2870 mm
Max Height 2870 mm
Over Articulated Boom 2730 mm
Superstructure 2480 mm
Undercarriage 2590 mm
Overall Width 2590 mm
Track Length On Ground 3040 mm
Undercarriage Length 3780 mm
Tailswing Radius 1490 mm
Tail Length 1490 mm
Zero Tailswing No
Cab 2870 mm
Counterweight Clearance 880 mm
Ground Clearance 410 mm
Capacity Rating Standard ISO
Reference Capacity 0.45 m³
Min Capacity 0.38 m³
Max Capacity 0.5 m³
Reference Weight 360 kg
Min Weight 340 kg
Max Weight 390 kg
Available Standard
Type Straight
Height 575 mm
Width 2590 mm
Raised Height 515 mm
Dig Depth 575 mm
Width Over Tracks 2590 mm
Track Gauge 1990 mm
Variable Undercarriage Available No
Digging Reach 7600 mm
Ground Level Reach 7420 mm
Dig Height 8090 mm
Dump Height 5770 mm
Vertical Wall 2940 mm
Dig Depth - 2.44m (8ft) Flat Bottom 4550 mm
Dig Depth 4920 mm
Front Slew Radius 1830 mm
Left Digging Offset 1170 mm
Right Digging Offset 1180 mm
Rating Standard ISO 10567
Capacities
Fuel Tank 186 L
DEF Tank 20.7 L
Engine Oil 17 L
Cooling System 17 L
Hydraulic Tank 89.9 L
Hydraulic System 186 L
Performance
Ground Bearing Pressure 41.4 kPa
Slew Speed 11 rpm
Slew Torque 40.4 kNm
Travel Speed - Low 3.4 kph
Travel Speed - High 5.6 kph
Tractive Force 140 kN
Boost Pressure Used For Breakout Unlisted
Dipper Tearout 61.9 kN
Bucket Breakout 92.9 kN
Gradeability 35 °
Gradeability 70 %
Internal Noise - LpA 74 dB(A)
External Noise - LwA 99 dB(A)
Main Pumps 2
Main Pump - Total 260 L/min
Boom 343 bar
Dipper 343 bar
Attachment 343 bar
Weights
Mono Boom 16700 kg
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
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