Home Hydraulic Excavator Kobelco SK850LC-9 Hydraulic Excavator

Kobelco SK850LC-9 Hydraulic Excavator

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Specifications

Boom and Stick Selection (Excavator) 1

Maximum cutting height ground

40.6ft in

Maximum horizontal reach along ground level

43.3ft in

Maximum vertical wall digging depth

16.11ft in

Maximum digging depth

27.3ft in

Minimum Swing Radius

225.99in

Max Dumping Clearance

27.7ft in

Arm Crowd Force – Sae

75985.42lb

Boom and Stick Selection (Excavator) 1

Boom length 27 ft 1 in 8.25 m , arm length 9 ft 6 in 2.9 m

Bucket Digging Force – Sae

97117.46lb

Arm Crowd Force-Iso

78907.94lb

Horizontal Digging Stroke – Ground Level

14.7ft in

Maximum digging reach at ground level

44.3ft in

Min Dumping Clearance

14.2ft in

Bucket Digging Force

86551.44lb

Boom and Stick Selection (Excavator) 2

Maximum cutting height ground

39.9ft in

Maximum horizontal reach along ground level

44.6ft in

Maximum vertical wall digging depth

22.1ft in

Maximum digging depth

29.2ft in

Maximum digging reach at ground level

45.4ft in

Bucket Digging Force – Iso

90598lb

Min Dumping Clearance

12ft in

Arm Crowd Force-Iso

69915.58lb

Minimum Swing Radius

249.61in

Boom and Stick Selection (Excavator) 2

Boom length 27 ft 1 in 8.25 m , arm length 11 ft 10 in 3.6 m

Bucket Digging Force – Sae

79582.36lb

Max Dumping Clearance

27.4ft in

Horizontal Digging Stroke – Ground

18.7ft in

Arm Crowd Force-Sae

67442.68lb

Boom and Stick Selection (Excavator) 3

Maximum cutting height ground

40.6ft in

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Maximum horizontal reach along ground level

46.11ft in

Maximum vertical wall digging depth

24.6ft in

Maximum digging depth

31.1ft in

Horizontal Digging Stroke – Ground

20.11ft in

Arm Crowd Force-Iso

61148.03lb

Arm Crowd Force-Sae

59124.75lb

Boom and Stick Selection (Excavator) 3

Boom length 27 ft 1 in 8.25 m , arm length 14 ft 5 in 4.4 m

Bucket Digging Force – Iso

90598lb

Bucket Digging Force – Sae

79582.36lb

Maximum digging reach at ground level

47.1ft in

Max Dumping Clearance

28.1ft in

Min Dumping Clearance

9.5ft in

Minimum Swing Radius

249.61in

Boom and Stick Selection (Excavator) 4

Maximum cutting height ground

41.6ft in

Maximum horizontal reach along ground level

50ft in

Maximum digging depth

35.1ft in

Bucket Digging Force – Iso

90598lb

Horizontal Digging Stroke – Ground

26.6ft in

Min Dumping Clearance

6.1ft in

Max Dumping Clearance

29.1ft in

Arm Crowd Force-Iso

52605.29lb

Bucket Digging Force – Sae

79582.36lb

Boom and Stick Selection (Excavator) 4

Boom length 27 ft 1 in 8.25 m , arm length 17 ft 9 in 5.4 m

Maximum Level Vertical Wall Digging Depth

27.7ft in

Minimum Swing Radius

251.58in

Arm Crowd Force-Sae

51256.44lb

Maximum digging reach at ground level

50.1ft in

Boom and Stick Selection (Excavator) 5

Maximum cutting height ground

38.4ft in

Maximum horizontal reach along ground level

39.1ft in

Maximum digging depth

24.3ft in

Arm Crowd Force-Sae

1.11ft in

Arm Crowd Force-Iso

1.16ft in

Horizontal Digging Stroke – Ground

14.5ft in

Max Dumping Clearance

25.6ft in

Bucket Digging Force – Sae

86551.44lb

Maximum Level Vertical Wall Digging Depth

14.6ft in

Bucket Digging Force – Iso

97117.46lb

Boom and Stick Selection (Excavator) 5

Boom length 23 ft 9 in 7.25 m , arm length 9 ft 6 in 2.9 m

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Min Dumping Clearance

12ft in

Minimum Swing Radius

17.95ft in

Maximum digging reach at ground level

40.1ft in

Dimensions information

Ride Height

2.9ft in

Maximum height

12ft in

Nominal tail swing radius

15ft in

Shoe Width

35.4ft in

Full height of vehicle: (To Top Of Boom)

15.1ft in

Full width machine -Upper Structure

12.1ft in

Gradeability

70%

Full lenght machine

47.11in

Full lenght machine Of Crawler

20.11ft in

Full width machine

14.7ft in

Undercarriage specs

Track Gauge

11.8ft in

Drawbar Pull

143203.29lb

Pressure exerted on the ground by the tires or tracks:

14.1psi

Number Of Shoes Per Side

51

Max Travel Speed

2.61mph

Specifications

Engine specifications

Starter

9.4hp

Battery

2 x 12 V

How many cylinders does an engine have?

6

Engine Type

Direct injection

Clear engine power

510hp

Revolutions Per Minute

1800rpm

Torque N-m

1563.7lb ft

Engine displacement

788cu in

Torque (Revolutions Per Minute)

1350rpm

Cylinder bore is the diameter of each cylinder

5.4in

Stroke length engine

5.8in

Alternator

60amps

Functional specifications

Basic weight of a machine

182101.9lb

Standart fuel tank capacities

253.7gal

Coolant system fluid capacity:

19.6gal

Hydraulic liquid capacity in hydraulic machinery

226.2gal

How much oil does a vehicle need:

14.3gal

Value of the working voltage

24V

H/S Relief Valve Pressure:

4786psi

Swing Mechanism

Swing Motor

Two axial piston motor

Swing Brake

Hydraulic; locking automatically when the swing control lever is in neutral position

Swing Speed

7.3rpm

Swing Torque

197200lb ft

Hydraulic System specifications

Max. Discharge Flow

133.2gal/min

Travel Circuit

4786psi

Swing Circuit

3756psi

Transmission pump:

Three variable displacement pumps and one gear pump