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CAT 973K VS Liebherr L 550 Comparison
CAT 973K
N/A
VS
Liebherr L 550
N/A
CAT 973K
₹200L
Liebherr L 550
₹150L
Compare wheel loader helps you make an informed purchase decision.
CAT 973K
From ₹ 200 Lakh
Liebherr L 550
From ₹ 150 Lakh
Engine
Model
Cat C9.3
Liebherr D934 / D936
Model
Cat C9.3
Liebherr D934 / D936
Engine Make
Caterpillar
Liebherr
Engine Make
Caterpillar
Liebherr
Engine Type
Diesel, turbocharged
4-stroke turbocharged diesel
Engine Type
Diesel, turbocharged
4-stroke turbocharged diesel
Gross Power
205 HP
168 HP
Gross Power
205 HP
168 HP
Net Power
205 HP
160 HP
Net Power
205 HP
160 HP
Engine Power
274 HP
228 HP
Engine Power
274 HP
228 HP
Engine Displacement
10500 L
7000 L
Engine Displacement
10500 L
7000 L
Number Of Cylinders
6 nos
6 nos
Number Of Cylinders
6 nos
6 nos
Rated RPM
1800 rpm
2000 rpm
Rated RPM
1800 rpm
2000 rpm
Aspiration
Turbocharged & aftercooled
Turbocharged with intercooler
Aspiration
Turbocharged & aftercooled
Turbocharged with intercooler
Emission Standard
Tier 4 Final
BS IV
Emission Standard
Tier 4 Final
BS IV
Max Torque
1300 Nm
1150 Nm
Max Torque
1300 Nm
1150 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Power Train
Transmission Type
Hydrostatic or planetary powershift
Hydrostatic / Power-split
Transmission Type
Hydrostatic or planetary powershift
Hydrostatic / Power-split
Drive Type
4WD
4WD
Drive Type
4WD
4WD
Torque Converter Type
Integrated hydrostatic drive
NA
Torque Converter Type
Integrated hydrostatic drive
NA
Gear Box Type
EHC with travel
Continuously variable
Gear Box Type
EHC with travel
Continuously variable
Differential Type
NA
Automatic limited-slip differentials
Differential Type
NA
Automatic limited-slip differentials
Hydraulic System
System Type
Load sensing variable displacement
Load-sensing hydraulic system
System Type
Load sensing variable displacement
Load-sensing hydraulic system
Pump Type
Variable displacement piston
Variable displacement axial piston pump
Pump Type
Variable displacement piston
Variable displacement axial piston pump
Max Pump Flow
210 L/min
300 L/min
Max Pump Flow
210 L/min
300 L/min
System Pressure
250 bar
350 bar
System Pressure
250 bar
350 bar
Implement Maximum Flow
189 L/min
250 L/min
Implement Maximum Flow
189 L/min
250 L/min
Implement Operating Pressure
250 bar
350 bar
Implement Operating Pressure
250 bar
350 bar
Brakes & Steering
Service Brake Type
Hydrostatic braking via transmission
Wet multi-disc brakes
Service Brake Type
Hydrostatic braking via transmission
Wet multi-disc brakes
Parking Brake Type
Spring‑applied multi‑disc
Spring-applied hydraulic release
Parking Brake Type
Spring‑applied multi‑disc
Spring-applied hydraulic release
Steering Type
Differential steering via hydrostatic control
Articulated hydraulic steering
Steering Type
Differential steering via hydrostatic control
Articulated hydraulic steering
Steering Angle
38 deg
40 deg
Steering Angle
38 deg
40 deg
Axle & Final Drive
Front Axle Type
NA
Heavy-duty planetary axle
Front Axle Type
NA
Heavy-duty planetary axle
Rear Axle Type
NA
Oscillating planetary axle
Rear Axle Type
NA
Oscillating planetary axle
Oscillation Angle
10 deg
12 deg
Oscillation Angle
10 deg
12 deg
Final Drive Type
hydrostatic track
Planetary reduction
Final Drive Type
hydrostatic track
Planetary reduction
Speed
Top Forward Speed
11 km/h
40 km/h
Top Forward Speed
11 km/h
40 km/h
Top Reverse Speed
10 km/h
25 km/h
Top Reverse Speed
10 km/h
25 km/h
Dimensions
Overall Length
7496 mm
7500 mm
Overall Length
7496 mm
7500 mm
Overall Width
2385 mm
3000 mm
Overall Width
2385 mm
3000 mm
Overall Height
3510 mm
3500 mm
Overall Height
3510 mm
3500 mm
Height Over Cab
3510 mm
3400 mm
Height Over Cab
3510 mm
3400 mm
Height Over Exhaust
3510 mm
3300 mm
Height Over Exhaust
3510 mm
3300 mm
Wheel Base
N/A mm
3100 mm
Wheel Base
N/A mm
3100 mm
Minimum Ground Clearance
456 mm
450 mm
Minimum Ground Clearance
456 mm
450 mm
Width Over Tyres
2390 mm
2800 mm
Width Over Tyres
2390 mm
2800 mm
Wheel Tread
2160 mm
2100 mm
Wheel Tread
2160 mm
2100 mm
Turning Radius Over Tyres
6800 mm
5800 mm
Turning Radius Over Tyres
6800 mm
5800 mm
Turning Radius Over Bucket
7665 mm
6500 mm
Turning Radius Over Bucket
7665 mm
6500 mm
Tyre Size
NA
20.5 R25
Tyre Size
NA
20.5 R25
Performance
Bucket Capacity
3.2 Cu.m
3.1 Cu.m
Bucket Capacity
3.2 Cu.m
3.1 Cu.m
Bucket Width
2982 mm
2700 mm
Bucket Width
2982 mm
2700 mm
Payload
28892 kg
6000 kg
Payload
28892 kg
6000 kg
Static Tipping Load
NA kg
10000 kg
Static Tipping Load
NA kg
10000 kg
Tipping Load Full Turn
NA kg
10500 kg
Tipping Load Full Turn
NA kg
10500 kg
Max Breakout Force
213 kN
150 kN
Max Breakout Force
213 kN
150 kN
Dump Height
2900 mm
3200 mm
Dump Height
2900 mm
3200 mm
Dumping Reach
1100 mm
1200 mm
Dumping Reach
1100 mm
1200 mm
Max Dump Angle
50 deg
45 deg
Max Dump Angle
50 deg
45 deg
Bucket Rollback Angle (Ground)
60 deg
55 deg
Bucket Rollback Angle (Ground)
60 deg
55 deg
Bucket Rollback Angle (Carry)
45 deg
55 deg
Bucket Rollback Angle (Carry)
45 deg
55 deg
Bucket Rollback Angle (Full Height)
60 deg
60 deg
Bucket Rollback Angle (Full Height)
60 deg
60 deg
Max Hinge Pin Height
4218 mm
4000 mm
Max Hinge Pin Height
4218 mm
4000 mm
Max Digging Depth
120 mm
150 mm
Max Digging Depth
120 mm
150 mm
Service Refill Capacities
Bucket Capacity
3.2
3.1
Bucket Capacity
3.2
3.1
Bucket Width
2982
2700
Bucket Width
2982
2700
Cabin & Controls
ROPS & FOPS Cabin
Yes
Yes
ROPS & FOPS Cabin
Yes
Yes
AC Cabin
Yes
Yes
AC Cabin
Yes
Yes
Display Type
Electronic with gauges
Digital multifunction display
Display Type
Electronic with gauges
Digital multifunction display
Seat Type
Suspension seat
Air-suspension ergonomic seat
Seat Type
Suspension seat
Air-suspension ergonomic seat
Joystick Controls
Yes
Yes
Joystick Controls
Yes
Yes
Noise Level
76 db(A)
75 db(A)
Noise Level
76 db(A)
75 db(A)
Electrical System
Battery
24 V/Ah
24V / ~170–200 Ah V/Ah
Battery
24 V/Ah
24V / ~170–200 Ah V/Ah
Alternator Output
70 A
120 A
Alternator Output
70 A
120 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
Additional Features
Auto Idle
Yes
Yes
Auto Idle
Yes
Yes
Eco Mode
Yes
Yes
Eco Mode
Yes
Yes
GPS & Telematics
Yes
Yes
GPS & Telematics
Yes
Yes
Remote Diagnostics
Yes
Yes
Remote Diagnostics
Yes
Yes
Warranty
2000 Hours
2000 Hours
Warranty
2000 Hours
2000 Hours
CAT 973K
Pros
- 275 HP Cat C9.3 engine delivers strong drawbar pull and bucket breakout for demanding work.
- Nearly 29 tonnes operating weight gives excellent traction and stability on slopes/uneven ground.
- Supports a range from 3.2 m³ GP to 4.9 m³ landfill bucket — versatile for different materials.
Liebherr L 550
Pros
- Liebherr hydrostatic driveline reduces fuel consumption significantly
- Strong breakout force → faster loading cycles
- Well-balanced design reduces rear lift during heavy loads
