Skip to content
Press ENTER to search or ESC to close this overlay.
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E
SK85MSR-7E

SK85MSR-7E

SR Series

The SK85MSR-7E is a powerful and compact short radius excavator designed for high performance in tight spaces. Combining fuel efficiency, advanced hydraulic technology and operator comfort, it delivers exceptional productivity without compromising on precision. Built for durability and ease of operation, the SK85MSR-7E is the perfect choice for demanding urban, roadwork, and utility projects.

Industry Construction
Operating weight 6 - 10 t
Power 53.7kW / 2,100 min-1
SPECIFICATIONS

Key specifications for SK85MSR-7E

Description
Number Of Boom Options 2
Rear View Camera Yes
Air Conditioning Yes
Number Of Mono Booms 1
Boom Size 3.5 m
Number Of Dipper Options 2
Min Dipper Length 1870 mm
Max Dipper Length 2130 mm
Number Of Articulated Booms 1
Number Of Dipper Options 2
Min Dipper Length 1870 mm
Max Dipper Length 2130 mm
Dipper Length 2130 mm
Operating Weight 8600 - 8980 kg
Counterweight 700 kg
Telematics
Available Yes
Driveline
Manufacturer Yanmar
Model 4 TN 98 CT
Aspiration Turbo, charge air cooled
Charged Air Cooling Intercooler
Cooling Water / Variable Fan
Cylinders 4
Displacement 3.318 L
Rated Speed 2100 rpm
Net Rating Standard ISO 9249
Net Output 49.5 kW
Gross Rating Standard ISO 14396
Gross Output 53.7 kW
Torque 296 Nm
Torque Rated Speed 1365 rpm
Carrier Rollers Per Side 1
Track Rollers Per Side 5
Shoe Width 450 mm
Shoe Type Triple grouser
Track Shoes Per Side 39
Dimensions
Mono Boom 6750 mm
Articulated Boom 7230 mm
Over Boom 2550 mm
Without Boom 2570 mm
Max Height 2570 mm
Over Articulated Boom 2530 mm
Superstructure 2300 mm
Undercarriage 2300 mm
Overall Width 2300 mm
Track Length On Ground 2210 mm
Undercarriage Length 2830 mm
Tailswing Radius 1650 mm
Tail Length 1650 mm
Zero Tailswing No
Cab 2570 mm
Counterweight Clearance 720 mm
Ground Clearance 350 mm
Reference Capacity 0.22
Min Capacity 0.11
Max Capacity 0.35
Reference Weight 190 kg
Min Weight 190 kg
Max Weight 230 kg
Available Standard
Type Straight
Height 460 mm
Width 2300 mm
Raised Height 500 mm
Dig Depth 500 mm
Width Over Tracks 2300 mm
Track Gauge 1850 mm
Variable Undercarriage Available No
Digging Reach 7500 mm
Ground Level Reach 7340 mm
Dig Height 7230 mm
Dump Height 5180 mm
Vertical Wall 3750 mm
Dig Depth - 2.44m (8ft) Flat Bottom 4120 mm
Dig Depth 4440 mm
Front Slew Radius 2800 mm
Digging Reach 8010 mm
Ground Level Reach 7860 mm
Dig Height 8160 mm
Dump Height 6090 mm
Vertical Wall 4000 mm
Dig Depth - 2.44m (8ft) Flat Bottom 4430 mm
Dig Depth 4570 mm
Front Slew Radius 2650 mm
Boom Swing - Left 62 °
Boom Swing - Right 67 °
Left Digging Offset 1025 mm
Right Digging Offset 715 - 720 mm
Rating Standard ISO 10567
Reach At Ground Level 6.26 m
Reach At Ground Level 6.79 m
Capacities
Fuel Tank 120 L
Engine Oil 11.8 L
Cooling System 12.8 L
Hydraulic Tank 44 L
Hydraulic System 84 L
Performance
Ground Bearing Pressure 39 - 40 kPa
Slew Speed 11.5 rpm
Slew Torque 17 kNm
Travel Speed - Low 2.7 kph
Travel Speed - High 5 kph
Tractive Force 77 kN
Boost Pressure Used For Breakout Unlisted
Dipper Tearout 33.7 kN
Bucket Breakout 60.3 kN
Gradeability 30 °
Gradeability 58 %
Internal Noise - LpA 73 dB(A)
External Noise - LwA 98 dB(A)
Lift Quoted With Bucket No
Lift Quoted With Quick-Hitch No
Lift Quoted With Dozer-Up/Down Up
End Lift - 3.0m 2950 kg
Side Lift - 3.0m 2420 kg
End Lift - 4.5m 1600 kg
Side Lift - 4.5m 1360 kg
End Lift - 6.0m 1060 kg
Side Lift - 6.0m 910 kg
End Lift - Max 1000 kg
Side Lift - Max 860 kg
End Lift - 3.0m 1730 kg
Side Lift - 3.0m 17320 kg
End Lift - 4.5m 1400 kg
Side Lift - 4.5m 1160 kg
End Lift - 6.0m 930 kg
Side Lift - 6.0m 780 kg
End Lift - Max 780 kg
Side Lift - Max 650 kg
Main Pumps 2
Main Pump - Total 145 L/min
Boom 294 bar
Dipper 294 bar
Attachment 294 bar
For more detailed specifications and lifting capacities, please download the brochure
Download brochure
Contact us

Looking for a KOBELCO dealer?

Go to the dealer locator