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Liugong 939E VS CAT 345 GC 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)
CAT 345 GC Excavator
CAT 345 GC
  • icon alt1
    Weight
    42200 Kg
  • featIcon2 (1) alt
    Bucket
    2.41 m³
  • Dig. Depth
    7040 mm
  • Engine
    CAT 347 HP
  • Warranty
    1 Year
  • Boom
    6900 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 939ECAT 345 GC
Liugong 939E VS CAT 345 GC Excavator
Liugong 939E
Price Available Soon
CAT 345 GC Excavator
CAT 345 GC
Price Available Soon
Particulars Liugong 939E CAT 345 GC
Overview Summary

Both the Liugong 939E and CAT 345 GC are powerful large excavators designed for heavy engineering and mining. The Liugong 939E comes with a Cummins engine and good gradeability, while the CAT 345 GC offers a larger bucket capacity and longer reach.

Liugong 939E Excavator

Pros:
  • High-load capacity suitable for heavy engineering and mining
  • Cummins QSL 9 engine with 287 HP provides robust power
  • Equipped with two variable displacement piston pumps for efficient hydraulics
  • Standard AC Cabin for operator comfort
  • Gradeability of 70% (35°) which is beneficial for working on slopes
Cons:
  • Slightly lower bucket capacity range 1.6 - 1.9 m³ compared to CAT 345 GC
  • Optional GPS might incur additional costs for installation
  • Lower operating weight could impact stability and lifting capacity

CAT 345 GC Excavator

Pros:
  • Higher engine power of 347 HP for heavy-load tasks
  • Larger bucket capacity of 2.41 m³ for more efficient excavation
  • Standard GPS for advanced tracking and operational data
  • Higher operating weight of 42200 Kg, which might translate into greater stability
  • Longer boom and arm for extended reach on the ground
Cons:
  • Some missing specifications like travel speeds and ground bearing pressure make direct comparison difficult
  • Higher operating weight might make transportation more challenging
  • Lacking gradeability specification to determine slope performance

Pros:
Cons:

Closing Recommendation

If a higher bucket capacity and reach are critical for your operations, the CAT 345 GC may be the preferable choice. However, for projects that require operation on steeper slopes or more compact dimensions, you may want to consider the capabilities of the Liugong 939E.

Price, Technical Specifications & Features

Brand LiuGong Caterpillar
Type Large (25-50 Ton) Large (25-50 Ton)
Operating Cost Price Available Soon Price Available Soon
Price Price Available Soon Price Available Soon
Weight 35800 Kg 42200 Kg
Bucket 1.6 - 1.9 m³ 2.41 m³
Max Digging Depth 6730 mm 7040 mm
Engine Cummins 287 HP CAT 347 HP
Warranty 1 Yr. / 2500 hr. 1 Year
Boom 6400m 6900 mm
Quick Overview:

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

The CAT 345 GC large excavator is designed for high-load tasks and delivers exceptional reliability in mining and earthmoving operations.
Agency review

Get the best price for the Liugong 939E Large Excavator from authorized dealers. Contact us now for exclusive deals!

Get the best price for the CAT 345 GC Large Excavator from authorized dealers. Contact us now for exclusive deals!
Overview Summary

Both the Liugong 939E and CAT 345 GC are powerful large excavators designed for heavy engineering and mining. The Liugong 939E comes with a Cummins engine and good gradeability, while the CAT 345 GC offers a larger bucket capacity and longer reach.

Liugong 939E Excavator

Pros:
  • High-load capacity suitable for heavy engineering and mining
  • Cummins QSL 9 engine with 287 HP provides robust power
  • Equipped with two variable displacement piston pumps for efficient hydraulics
  • Standard AC Cabin for operator comfort
  • Gradeability of 70% (35°) which is beneficial for working on slopes
Cons:
  • Slightly lower bucket capacity range 1.6 - 1.9 m³ compared to CAT 345 GC
  • Optional GPS might incur additional costs for installation
  • Lower operating weight could impact stability and lifting capacity

CAT 345 GC Excavator

Pros:
  • Higher engine power of 347 HP for heavy-load tasks
  • Larger bucket capacity of 2.41 m³ for more efficient excavation
  • Standard GPS for advanced tracking and operational data
  • Higher operating weight of 42200 Kg, which might translate into greater stability
  • Longer boom and arm for extended reach on the ground
Cons:
  • Some missing specifications like travel speeds and ground bearing pressure make direct comparison difficult
  • Higher operating weight might make transportation more challenging
  • Lacking gradeability specification to determine slope performance

Pros:
Cons:

Closing Recommendation

If a higher bucket capacity and reach are critical for your operations, the CAT 345 GC may be the preferable choice. However, for projects that require operation on steeper slopes or more compact dimensions, you may want to consider the capabilities of the Liugong 939E.

Price, Technical Specifications & Features

Liugong 939E CAT 345 GC
Brand
LiuGong Caterpillar
Type
Large (25-50 Ton) Large (25-50 Ton)
Price
Price Available Soon Price Available Soon
Weight
35800 Kg 42200 Kg
Bucket
1.6 - 1.9 m³ 2.41 m³
Max Digging Depth
6730 mm 7040 mm
Engine
Cummins 287 HP CAT 347 HP
Warranty
1 Yr. / 2500 hr. 1 Year
Boom
6400m 6900 mm
Quick Overview:

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

The CAT 345 GC large excavator is designed for high-load tasks and delivers exceptional reliability in mining and earthmoving operations.

Key Highlights

Liugong 939E CAT 345 GC
Engine Make Cummins QSL 9 Cat C9.3
Fuel Tank 620 L 600 L
Engine Displacment 8.9 L 9.3 L
Under Carriage 4944 mm 5029 mm
Hydraulic System 450 L 423 L
Arm 2600 mm 2900 mm
Max Digging Reach 10560 mm NA
Fuel Consumption NA NA
Overall Width 3190 mm 3340 mm
Overall Length 11350 mm 11620 mm
Bucket Digging Force 232 kN 235 kN
Tailswing Radius 3500 mm 3530 mm
Track Shoe Width 600 mm 600 mm
AC Cabin Standard Standard
GPS Optional Standard

Key Highlights

Liugong 939E CAT 345 GC
Engine Make
Cummins QSL 9 Cat C9.3
Fuel Tank
620 L 600 L
Engine Displacment
8.9 L 9.3 L
Under Carriage
4944 mm 5029 mm
Hydraulic System
450 L 423 L
Arm
2600 mm 2900 mm
Max Digging Reach
10560 mm NA
Fuel Consumption
NA NA
Overall Width
3190 mm 3340 mm
Overall Length
11350 mm 11620 mm
Bucket Digging Force
232 kN 235 kN
Tailswing Radius
3500 mm 3530 mm
Track Shoe Width
600 mm 600 mm
AC Cabin
Standard Standard
GPS
Optional Standard

Specifications

Engine

3585 3523
Model Cummins 287 HP CAT 347 HP
Fuel Diesel Diesel
Type 6 Cylinders , Tier III/ Stage IIIA , Turbocharged CAC NA
Rated Engine Power 287 HP (214 kW) @ 2100 rpm 347 HP (259 kW) @1750 rpm
Maximum Torque NA NA
Piston Displacement 8.9 L 9.3 L
Alternator NA NA
Battery NA NA
Starting Motor NA NA

Undercarriage

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

Hydraulic System

Liugong 939E CAT 345 GC
Hydraulic pump Two Varibale Displacement Piston Pump NA
Maximum Flow 2 x 300 L/min 630 L/min
Pilot Pump Gear Pump Gear Pump
Implement Circuit 34.3 MPa 35 MPa
Swing Circuit 26.2 MPa 28 MPa
Travel circuit 34.3 MPa 35 MPa
Pilot circuit 3.9 MPa NA

Hydraulic Motors

Liugong 939E CAT 345 GC
Travel Axial Piston Motor NA
Swing Axial Piston Motor NA

Service Capacities

Liugong 939E CAT 345 GC
Fuel tank 620 L 600 L
Engine Coolant 35 L 40 L
Engine oil 26 L 32 L
Hydraulic system 450 L 423 L
Hydraulic tank 240 L 186 L

Machine Weight

Liugong 939E CAT 345 GC
Operating Weight 35800 Kg 42200 Kg

Working Range

Liugong 939E CAT 345 GC
Boom length 6400m 6900 mm
Arm length 2600 mm 2900 mm
Max Digging Reach 10560 mm NA
Max Digging Reach on ground 10350 mm 11290 mm
Max digging depth 6730 mm 7040 mm
Max digging height 9830 mm 10540 mm
Max Dump Height 6900 mm NA
Max vertical wallcut depth 4430 mm 5390 mm
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 235 kN
Arm Digging Force 210 kN 198 kN
Swing Speed 10 rpm 8.27 rpm

Dozer Blade

Liugong 939E CAT 345 GC
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 CAT 345 GC
Bucket Capacity 1.6 - 1.9 m³ 2.41 m³

Static Dimensions

Liugong 939E CAT 345 GC
Overall Length 11350 mm 11620 mm
Overall width 3190 mm 3340 mm
Overall Height 3800 mm 3370 mm
Overall Height of Cab 3318 mm 3230 mm
Upper Width 3163 mm NA
Track Lengh on Ground 4050 mm 4040 mm
Undercarriage overall length 4944 mm 5029 mm
Tailswing radius 3500 mm 3530 mm
Min Ground clearance 532 mm 520 mm
Track gauge 2590 mm 2740 mm
Width over tracks NA NA
Track Height NA NA
Counterweight Clearance 1172 mm 1300 mm
Track Shoe Width 600 mm 600 mm

Specifications

Engine

Liugong 939E CAT 345 GC
Model
Cummins 287 HP CAT 347 HP
Fuel
Diesel Diesel
Type
6 Cylinders , Tier III/ Stage IIIA , Turbocharged CAC NA
Rated Engine Power
287 HP (214 kW) @ 2100 rpm 347 HP (259 kW) @1750 rpm
Maximum Torque
NA NA
Piston Displacement
8.9 L 9.3 L
Alternator
NA NA
Battery
NA NA
Starting Motor
NA NA

Undercarriage

Liugong 939E CAT 345 GC
No of Top rollers
2 NA
No of bottom rollers
9 NA
Track Shoes (Each Side)
48 NA
Track Guard
NA NA
Track Shoe width
600 mm 600 mm
Ground bearing pressure
66.8 kPa NA
Track Tensioning
Grease Grease
Gradeability
70% (35 °) NA
Travel Speed-Low
3.4 Km/h NA
Travel Speed-High
5.5 Km/h NA
Max Tracking Force
320 kN NA

Hydraulic Motors

Liugong 939E CAT 345 GC
Hydraulic pump
Two Varibale Displacement Piston Pump NA
Maximum Flow
2 x 300 L/min 630 L/min
Pilot Pump
Gear Pump Gear Pump
Implement Circuit
34.3 MPa 35 MPa
Swing Circuit
26.2 MPa 28 MPa
Travel circuit
34.3 MPa 35 MPa
Pilot circuit
3.9 MPa NA

Service Capacities

Liugong 939E CAT 345 GC
Fuel tank
620 L 600 L
Engine Coolant
35 L 40 L
Engine oil
26 L 32 L
Hydraulic system
450 L 423 L
Hydraulic tank
240 L 186 L

Machine Weight

Liugong 939E CAT 345 GC
Operating Weight
35800 Kg 42200 Kg

Working Range

Liugong 939E CAT 345 GC
Boom length
6400m 6900 mm
Arm length
2600 mm 2900 mm
Max Digging Reach
10560 mm NA
Max Digging Reach on ground
10350 mm 11290 mm
Max digging depth
6730 mm 7040 mm
Max digging height
9830 mm 10540 mm
Max Dump Height
6900 mm NA
Max vertical wallcut depth
4430 mm 5390 mm
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 235 kN
Arm Digging Force
210 kN 198 kN
Swing Speed
10 rpm 8.27 rpm

Dozer Blade

Liugong 939E CAT 345 GC
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 CAT 345 GC
Bucket Capacity
1.6 - 1.9 m³ 2.41 m³

Static Dimensions

Liugong 939E CAT 345 GC
Overall Length
11350 mm 11620 mm
Overall width
3190 mm 3340 mm
Overall Height
3800 mm 3370 mm
Overall Height of Cab
3318 mm 3230 mm
Upper Width
3163 mm NA
Track Lengh on Ground
4050 mm 4040 mm
Undercarriage overall length
4944 mm 5029 mm
Tailswing radius
3500 mm 3530 mm
Min Ground clearance
532 mm 520 mm
Track gauge
2590 mm 2740 mm
Width over tracks
NA NA
Track Height
NA NA
Counterweight Clearence
1172 mm 1300 mm
Track Shoe Width
600 mm 600 mm

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