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Liugong 939E VS Liebherr R 945 Litronic Excavator

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Liugong 939E
  • icon alt1
    Weight
    35800 Kg
  • featIcon2 (1) alt
    Bucket
    1.6 - 1.9 m³
  • Dig. Depth
    6730 mm
  • Engine
    Cummins 287 HP
  • Warranty
    1 Yr. / 2500 hr.
  • Boom
    6400m
Price Available Soon*
Large (25-50 Ton)
desi-machines-liebherr-excavators-r-945-litronic-featured
Liebherr R 945 Litronic
  • icon alt1
    Weight
    40800 Kg
  • featIcon2 (1) alt
    Bucket
    2.00 - 3.00 m³
  • Dig. Depth
    7600 mm
  • Engine
    Liebherr 299 HP
  • Warranty
    1 Yr. / 2500 hr.
  • Boom
    6450 mm
Price Available Soon*
Large (25-50 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 Liugong 939ELiebherr R 945 Litronic
Liugong 939E VS Liebherr R 945 Litronic Excavator
Liugong 939E
Price Available Soon
Liebherr R 945 Litronic
Price Available Soon
Particulars Liugong 939E Liebherr R 945 Litronic

Price, Technical Specifications & Features

Liugong 939E Liebherr R 945 Litronic
Brand
LiuGong Liebherr
Type
Large (25-50 Ton) Large (25-50 Ton)
Price
Price Available Soon Price Available Soon
Weight
35800 Kg 40800 Kg
Bucket
1.6 - 1.9 m³ 2.00 - 3.00 m³
Max Digging Depth
6730 mm 7600 mm
Engine
Cummins 287 HP Liebherr 299 HP
Warranty
1 Yr. / 2500 hr. 1 Yr. / 2500 hr.
Boom
6400m 6450 mm
Quick Overview:

Equipped with high-load capacity and superior efficiency Liugong 939E large excavator is ideal for heavy engineering and mining.

Built for power and precision, the Liebherr R 945 Litronic large excavator excels in mining and heavy engineering projects.

Key Highlights

Liugong 939E Liebherr R 945 Litronic
Engine Make Cummins QSL 9 Liebherr D944 A7-23
Fuel Tank 620 L 729 L
Engine Displacment 8.9 L 8.0 L
Under Carriage 4944 mm 5365 mm
Hydraulic System 450 L 475 L
Arm 2600 mm 3250 mm
Max Digging Reach 10560 mm NA
Fuel Consumption NA 23.26 L/hour
Overall Width 3190 mm 3490 mm
Overall Length 11350 mm 11200 mm
Bucket Digging Force 232 kN 238 kN
Tailswing Radius 3500 mm 3450 mm
Track Shoe Width 600 mm 600 mm
AC Cabin Standard Standard
GPS Optional Standard

Key Highlights

Liugong 939E Liebherr R 945 Litronic
Engine Make
Cummins QSL 9 Liebherr D944 A7-23
Fuel Tank
620 L 729 L
Engine Displacment
8.9 L 8.0 L
Under Carriage
4944 mm 5365 mm
Hydraulic System
450 L 475 L
Arm
2600 mm 3250 mm
Max Digging Reach
10560 mm NA
Fuel Consumption
NA 23.26 L/hour
Overall Width
3190 mm 3490 mm
Overall Length
11350 mm 11200 mm
Bucket Digging Force
232 kN 238 kN
Tailswing Radius
3500 mm 3450 mm
Track Shoe Width
600 mm 600 mm
AC Cabin
Standard Standard
GPS
Optional Standard

Specifications

Engine

3585 3707
Model Cummins 287 HP Liebherr 299 HP
Fuel Diesel Diesel
Type 6 Cylinders , Tier III/ Stage IIIA , Turbocharged CAC 4 Cylinder in-line , 4-stroke diesel Common-Rail Turbo-charged and after-cooler , after-cooled and fuel cooled , Engine equivalent to EU Stage IIIA / EPA Tier 3: with EGR , Water-cooled and oil cooler
Rated Engine Power 287 HP (214 kW) @ 2100 rpm 299 HP (220 kW) @ 1800 rpm
Maximum Torque NA 1421 Nm @ 1350 rpm
Piston Displacement 8.9 L 8.0 L
Alternator NA Three-phase current 28 V / 140 A
Battery NA 12 V , 2 x 135 Ah
Starting Motor NA 24 V

Undercarriage

24 V 24 V
No of Top rollers 2 2
No of bottom rollers 9 10
Track Shoes (Each Side) 48 NA
Track Guard NA NA
Track Shoe width 600 mm 600 mm
Ground bearing pressure 66.8 kPa 70.6 kPa
Track Tensioning Grease Grease
Gradeability 70% (35 °) NA
Travel Speed-Low 3.4 Km/h 2.9 km/h
Travel Speed-High 5.5 Km/h 4.6 Km/h
Max Tracking Force 320 kN 363 kN

Hydraulic System

Liugong 939E Liebherr R 945 Litronic
Hydraulic pump Two Varibale Displacement Piston Pump Liebherr swashplate double pump and variable displacement
Maximum Flow 2 x 300 L/min 2 x 315 L/min
Pilot Pump Gear Pump NA
Implement Circuit 34.3 MPa 38.0 MPa
Swing Circuit 26.2 MPa NA
Travel circuit 34.3 MPa NA
Pilot circuit 3.9 MPa NA

Hydraulic Motors

Liugong 939E Liebherr R 945 Litronic
Travel Axial Piston Motor Liebherr swashplate motor with brake valves on both sides
Swing Axial Piston Motor Liebherr swashplate motor with integrated brake valve and torque control

Service Capacities

Liugong 939E Liebherr R 945 Litronic
Fuel tank 620 L 729 L
Engine Coolant 35 L NA
Engine oil 26 L NA
Hydraulic system 450 L 475 L
Hydraulic tank 240 L 239 L

Machine Weight

Liugong 939E Liebherr R 945 Litronic
Operating Weight 35800 Kg 40800 Kg

Working Range

Liugong 939E Liebherr R 945 Litronic
Boom length 6400m 6450 mm
Arm length 2600 mm 3250 mm
Max Digging Reach 10560 mm NA
Max Digging Reach on ground 10350 mm 11170 mm
Max digging depth 6730 mm 7600 mm
Max digging height 9830 mm 10530 mm
Max Dump Height 6900 mm 6930 mm
Max vertical wallcut depth 4430 mm NA
Min swing radius 4700 mm NA
Max Height at Min Swing radius NA NA
Max height (above ground) NA NA
Dig depth (below ground) NA NA
Bucket Digging Force 232 kN 238 kN
Arm Digging Force 210 kN 183 kN
Swing Speed 10 rpm 8.6 rpm

Dozer Blade

Liugong 939E Liebherr R 945 Litronic
Dozer Type NA NA
Dozer Length NA NA
Digging depth for ground level NA NA
Approach Angle NA NA
Width NA NA
Height NA NA

Bucket

Liugong 939E Liebherr R 945 Litronic
Bucket Capacity 1.6 - 1.9 m³ 2.00 - 3.00 m³

Static Dimensions

Liugong 939E Liebherr R 945 Litronic
Overall Length 11350 mm 11200 mm
Overall width 3190 mm 3490 mm
Overall Height 3800 mm 3800 mm
Overall Height of Cab 3318 mm 3125 mm
Upper Width 3163 mm 2990 mm
Track Lengh on Ground 4050 mm 4400 mm
Undercarriage overall length 4944 mm 5365 mm
Tailswing radius 3500 mm 3450 mm
Min Ground clearance 532 mm 550 mm
Track gauge 2590 mm 2890 mm
Width over tracks NA 3490 mm
Track Height NA 1145 mm
Counterweight Clearance 1172 mm 1240 mm
Track Shoe Width 600 mm 600 mm

Specifications

Engine

Liugong 939E Liebherr R 945 Litronic
Model
Cummins 287 HP Liebherr 299 HP
Fuel
Diesel Diesel
Type
6 Cylinders , Tier III/ Stage IIIA , Turbocharged CAC 4 Cylinder in-line , 4-stroke diesel Common-Rail Turbo-charged and after-cooler , after-cooled and fuel cooled , Engine equivalent to EU Stage IIIA / EPA Tier 3: with EGR , Water-cooled and oil cooler
Rated Engine Power
287 HP (214 kW) @ 2100 rpm 299 HP (220 kW) @ 1800 rpm
Maximum Torque
NA 1421 Nm @ 1350 rpm
Piston Displacement
8.9 L 8.0 L
Alternator
NA Three-phase current 28 V / 140 A
Battery
NA 12 V , 2 x 135 Ah
Starting Motor
NA 24 V

Undercarriage

Liugong 939E Liebherr R 945 Litronic
No of Top rollers
2 2
No of bottom rollers
9 10
Track Shoes (Each Side)
48 NA
Track Guard
NA NA
Track Shoe width
600 mm 600 mm
Ground bearing pressure
66.8 kPa 70.6 kPa
Track Tensioning
Grease Grease
Gradeability
70% (35 °) NA
Travel Speed-Low
3.4 Km/h 2.9 km/h
Travel Speed-High
5.5 Km/h 4.6 Km/h
Max Tracking Force
320 kN 363 kN

Hydraulic Motors

Liugong 939E Liebherr R 945 Litronic
Hydraulic pump
Two Varibale Displacement Piston Pump Liebherr swashplate double pump and variable displacement
Maximum Flow
2 x 300 L/min 2 x 315 L/min
Pilot Pump
Gear Pump NA
Implement Circuit
34.3 MPa 38.0 MPa
Swing Circuit
26.2 MPa NA
Travel circuit
34.3 MPa NA
Pilot circuit
3.9 MPa NA

Service Capacities

Liugong 939E Liebherr R 945 Litronic
Fuel tank
620 L 729 L
Engine Coolant
35 L NA
Engine oil
26 L NA
Hydraulic system
450 L 475 L
Hydraulic tank
240 L 239 L

Machine Weight

Liugong 939E Liebherr R 945 Litronic
Operating Weight
35800 Kg 40800 Kg

Working Range

Liugong 939E Liebherr R 945 Litronic
Boom length
6400m 6450 mm
Arm length
2600 mm 3250 mm
Max Digging Reach
10560 mm NA
Max Digging Reach on ground
10350 mm 11170 mm
Max digging depth
6730 mm 7600 mm
Max digging height
9830 mm 10530 mm
Max Dump Height
6900 mm 6930 mm
Max vertical wallcut depth
4430 mm NA
Min swing radius
4700 mm NA
Max Height at Min Swing radius
NA NA
Max height (above ground)
NA NA
Dig depth (below ground)
NA NA
Bucket Digging Force
232 kN 238 kN
Arm Digging Force
210 kN 183 kN
Swing Speed
10 rpm 8.6 rpm

Dozer Blade

Liugong 939E Liebherr R 945 Litronic
Dozer Type
NA NA
Dozer Length
NA NA
Digging depth for ground level
NA NA
Approach Angle
NA NA
Width
NA NA
Height
NA NA

Bucket

Liugong 939E Liebherr R 945 Litronic
Bucket Capacity
1.6 - 1.9 m³ 2.00 - 3.00 m³

Static Dimensions

Liugong 939E Liebherr R 945 Litronic
Overall Length
11350 mm 11200 mm
Overall width
3190 mm 3490 mm
Overall Height
3800 mm 3800 mm
Overall Height of Cab
3318 mm 3125 mm
Upper Width
3163 mm 2990 mm
Track Lengh on Ground
4050 mm 4400 mm
Undercarriage overall length
4944 mm 5365 mm
Tailswing radius
3500 mm 3450 mm
Min Ground clearance
532 mm 550 mm
Track gauge
2590 mm 2890 mm
Width over tracks
NA 3490 mm
Track Height
NA 1145 mm
Counterweight Clearence
1172 mm 1240 mm
Track Shoe Width
600 mm 600 mm

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