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Kobelco SK80 VS JCB 81 Excavator

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Kobelco SK80
  • icon alt1
    Weight
    7660 Kg
  • featIcon2 (1) alt
    Bucket
    0.35 m³
  • Dig. Depth
    4170 mm
  • Engine
    Yanmar 46.7 HP
  • Warranty
    1 Yr. / 2500 hr.
  • Boom
    3840 mm
Price Available Soon*
Small (6-15 Ton)
jcb 81 price
JCB 81
  • icon alt1
    Weight
    8050 Kg
  • featIcon2 (1) alt
    Bucket
    0.24 - 0.32 m³
  • Dig. Depth
    4080 mm
  • Engine
    Kirloskar 76 HP
  • Warranty
    1 Yr. / 2000 hr.
  • Boom
    3700 mm
₹ 34-35 Lakhs*
Small (6-15 Ton)

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The comparisons provided are based on the technical specifications published by the respective OEMs on their official websites and brochures. Please confirm these details directly with the OEMs before macking any final decision.

Key Highlights Kobelco SK80JCB 81
Kobelco SK80 VS JCB 81 Excavator
Kobelco SK80
Price Available Soon
jcb 81 price
JCB 81
₹ 34-35 Lakhs
Particulars Kobelco SK80 JCB 81

Price, Technical Specifications & Features

Kobelco SK80 JCB 81
Brand
Kobelco JCB
Type
Small (6-15 Ton) Small (6-15 Ton)
Price
Price Available Soon ₹ 34-35 Lakhs
Weight
7660 Kg 8050 Kg
Bucket
0.35 m³ 0.24 - 0.32 m³
Max Digging Depth
4170 mm 4080 mm
Engine
Yanmar 46.7 HP Kirloskar 76 HP
Warranty
1 Yr. / 2500 hr. 1 Yr. / 2000 hr.
Boom
3840 mm 3700 mm
Quick Overview:

Tailored for light earthmoving and compact construction tasks, Kobelco SK80 small excavator offers reliable and fuel-efficient performance.

Designed for powerful and efficient operation, JCB’s 81 small excavator is perfect for compact earthmoving and light construction tasks.

Key Highlights

Kobelco SK80 JCB 81
Engine Make Yanmar 4TN98S Kirloskar 4R 1040 NA
Fuel Tank 143 L 164 L
Engine Displacment 3.319 L NA
Under Carriage 2830 mm 2840 mm
Hydraulic System 93 L 92 L
Arm 1710 mm 1740 mm
Max Digging Reach 6470 mm 6450 mm
Fuel Consumption NA 5.5 L/hour
Overall Width 2320 mm 2220 mm
Overall Length 6270 mm 6230 mm
Bucket Digging Force 52.7 kN 56.4 kN
Tailswing Radius 1960 mm 1840 mm
Track Shoe Width 450 mm 450 mm
AC Cabin Optional Optional
GPS Not Available Standard

Key Highlights

Kobelco SK80 JCB 81
Engine Make
Yanmar 4TN98S Kirloskar 4R 1040 NA
Fuel Tank
143 L 164 L
Engine Displacment
3.319 L NA
Under Carriage
2830 mm 2840 mm
Hydraulic System
93 L 92 L
Arm
1710 mm 1740 mm
Max Digging Reach
6470 mm 6450 mm
Fuel Consumption
NA 5.5 L/hour
Overall Width
2320 mm 2220 mm
Overall Length
6270 mm 6230 mm
Bucket Digging Force
52.7 kN 56.4 kN
Tailswing Radius
1960 mm 1840 mm
Track Shoe Width
450 mm 450 mm
AC Cabin
Optional Optional
GPS
Not Available Standard

Specifications

Engine

3686 3544
Model Yanmar 46.7 HP Kirloskar 76 HP
Fuel Diesel Diesel
Type 4 cylinders , direct injection diesel engine , Four-cycle , water-cooled NA
Rated Engine Power 46.7 HP (34.8 kW) @ 2100 rpm 76 HP (57 kW) @ 2200 rpm
Maximum Torque 212 Nm @ 1260 rpm NA
Piston Displacement 3.319 L NA
Alternator 24 V , 45A 85A
Battery 2 x 12 V - 80 Ah 12V
Starting Motor 24 V - 3.5 kW NA

Undercarriage

NA NA
No of Top rollers NA 1
No of bottom rollers NA 5
Track Shoes (Each Side) 39 39
Track Guard NA NA
Track Shoe width 450 mm 450 mm
Ground bearing pressure 31.5 - 24.4 kPa NA
Track Tensioning Grease Grease
Gradeability 58 % (30°) 70% (35°)
Travel Speed-Low 2.6 Km/h 3.1 Km/h
Travel Speed-High 4.7 km/h 5.1 Km/h
Max Tracking Force 82 kN 55.1 kN

Hydraulic System

Kobelco SK80 JCB 81
Hydraulic pump One variable displacement axial piston pump Variable displacement axial piston type.
Maximum Flow 1 x 126, 1 x 12.6 L/min 2 x 70.3 L/min
Pilot Pump Gear Pump Gear Pump
Implement Circuit 29.4 MPa 28.4 MPa
Swing Circuit 24.5 MPa 22.5 MPa
Travel circuit 29.4 MPa 28.4 MPa
Pilot circuit 3.2 MPa NA

Hydraulic Motors

Kobelco SK80 JCB 81
Travel 2 x Axial Piston; two-step motors NA
Swing One Fixed Displacement Piston Motor Axial piston type. Hydraulic braking assisted by spring applied disc-type parking brake.

Service Capacities

Kobelco SK80 JCB 81
Fuel tank 143 L 164 L
Engine Coolant 9.1 L 23 L
Engine oil 11.2 L 14 L
Hydraulic system 93 L 92 L
Hydraulic tank 43 L 55 L

Machine Weight

Kobelco SK80 JCB 81
Operating Weight 7660 Kg 8050 Kg

Working Range

Kobelco SK80 JCB 81
Boom length 3840 mm 3700 mm
Arm length 1710 mm 1740 mm
Max Digging Reach 6470 mm 6450 mm
Max Digging Reach on ground 6310 mm 6320 mm
Max digging depth 4170 mm 4080 mm
Max digging height 7390 mm 7100 mm
Max Dump Height 5320 mm 5400 mm
Max vertical wallcut depth 3740 mm 3680 mm
Min swing radius 1790 mm 1840 mm
Max Height at Min Swing radius NA NA
Max height (above ground) NA 366 mm
Dig depth (below ground) NA 243 mm
Bucket Digging Force 52.7 kN 56.4 kN
Arm Digging Force 39.4 kN 40.5 kN
Swing Speed 10.4 rpm 12.5 rpm

Dozer Blade

Kobelco SK80 JCB 81
Dozer Type NA NA
Dozer Length NA NA
Digging depth for ground level NA NA
Approach Angle NA 26°
Width NA 2300 mm
Height NA 397 mm

Bucket

Kobelco SK80 JCB 81
Bucket Capacity 0.35 m³ 0.24 - 0.32 m³

Static Dimensions

Kobelco SK80 JCB 81
Overall Length 6270 mm 6230 mm
Overall width 2320 mm 2220 mm
Overall Height 2710 mm 2770 mm
Overall Height of Cab 2710 mm 2720 mm
Upper Width 2270 mm NA
Track Lengh on Ground 2210 mm 2240 mm
Undercarriage overall length 2830 mm 2840 mm
Tailswing radius 1960 mm 1840 mm
Min Ground clearance 350 mm 365 mm
Track gauge 1870 mm 1700 mm
Width over tracks 2320 mm 2150 mm
Track Height NA 660 mm
Counterweight Clearance NA 775 mm
Track Shoe Width 450 mm 450 mm

Specifications

Engine

Kobelco SK80 JCB 81
Model
Yanmar 46.7 HP Kirloskar 76 HP
Fuel
Diesel Diesel
Type
4 cylinders , direct injection diesel engine , Four-cycle , water-cooled NA
Rated Engine Power
46.7 HP (34.8 kW) @ 2100 rpm 76 HP (57 kW) @ 2200 rpm
Maximum Torque
212 Nm @ 1260 rpm NA
Piston Displacement
3.319 L NA
Alternator
24 V , 45A 85A
Battery
2 x 12 V - 80 Ah 12V
Starting Motor
24 V - 3.5 kW NA

Undercarriage

Kobelco SK80 JCB 81
No of Top rollers
NA 1
No of bottom rollers
NA 5
Track Shoes (Each Side)
39 39
Track Guard
NA NA
Track Shoe width
450 mm 450 mm
Ground bearing pressure
31.5 - 24.4 kPa NA
Track Tensioning
Grease Grease
Gradeability
58 % (30°) 70% (35°)
Travel Speed-Low
2.6 Km/h 3.1 Km/h
Travel Speed-High
4.7 km/h 5.1 Km/h
Max Tracking Force
82 kN 55.1 kN

Hydraulic Motors

Kobelco SK80 JCB 81
Hydraulic pump
One variable displacement axial piston pump Variable displacement axial piston type.
Maximum Flow
1 x 126, 1 x 12.6 L/min 2 x 70.3 L/min
Pilot Pump
Gear Pump Gear Pump
Implement Circuit
29.4 MPa 28.4 MPa
Swing Circuit
24.5 MPa 22.5 MPa
Travel circuit
29.4 MPa 28.4 MPa
Pilot circuit
3.2 MPa NA

Service Capacities

Kobelco SK80 JCB 81
Fuel tank
143 L 164 L
Engine Coolant
9.1 L 23 L
Engine oil
11.2 L 14 L
Hydraulic system
93 L 92 L
Hydraulic tank
43 L 55 L

Machine Weight

Kobelco SK80 JCB 81
Operating Weight
7660 Kg 8050 Kg

Working Range

Kobelco SK80 JCB 81
Boom length
3840 mm 3700 mm
Arm length
1710 mm 1740 mm
Max Digging Reach
6470 mm 6450 mm
Max Digging Reach on ground
6310 mm 6320 mm
Max digging depth
4170 mm 4080 mm
Max digging height
7390 mm 7100 mm
Max Dump Height
5320 mm 5400 mm
Max vertical wallcut depth
3740 mm 3680 mm
Min swing radius
1790 mm 1840 mm
Max Height at Min Swing radius
NA NA
Max height (above ground)
NA 366 mm
Dig depth (below ground)
NA 243 mm
Bucket Digging Force
52.7 kN 56.4 kN
Arm Digging Force
39.4 kN 40.5 kN
Swing Speed
10.4 rpm 12.5 rpm

Dozer Blade

Kobelco SK80 JCB 81
Dozer Type
NA NA
Dozer Length
NA NA
Digging depth for ground level
NA NA
Approach Angle
NA 26°
Width
NA 2300 mm
Height
NA 397 mm

Bucket

Kobelco SK80 JCB 81
Bucket Capacity
0.35 m³ 0.24 - 0.32 m³

Static Dimensions

Kobelco SK80 JCB 81
Overall Length
6270 mm 6230 mm
Overall width
2320 mm 2220 mm
Overall Height
2710 mm 2770 mm
Overall Height of Cab
2710 mm 2720 mm
Upper Width
2270 mm NA
Track Lengh on Ground
2210 mm 2240 mm
Undercarriage overall length
2830 mm 2840 mm
Tailswing radius
1960 mm 1840 mm
Min Ground clearance
350 mm 365 mm
Track gauge
1870 mm 1700 mm
Width over tracks
2320 mm 2150 mm
Track Height
NA 660 mm
Counterweight Clearence
NA 775 mm
Track Shoe Width
450 mm 450 mm

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