Compare Wheel Loader. Choose Smarter.
Liebherr L 566 VS CAT 988K Comparison
Liebherr L 566
₹ 1.25 Cr - 1.75 Cr
VS
CAT 988K
₹ 1.80 Cr - 2.50 Cr
Compare wheel loader helps you make an informed purchase decision.
Liebherr L 566
From ₹ 125 Lakh
CAT 988K
From ₹ 180 Lakh
Engine
Model
Liebherr D946
Cat C18 ACERT
Model
Liebherr D946
Cat C18 ACERT
Engine Make
Liebherr
Caterpillar
Engine Make
Liebherr
Caterpillar
Engine Type
4-stroke turbocharged diesel
4-stroke, inline 6-cylinder diesel
Engine Type
4-stroke turbocharged diesel
4-stroke, inline 6-cylinder diesel
Gross Power
230 HP
403 HP
Gross Power
230 HP
403 HP
Net Power
220 HP
373 HP
Net Power
220 HP
373 HP
Engine Power
272 HP
541 HP
Engine Power
272 HP
541 HP
Engine Displacement
10600 L
18100 L
Engine Displacement
10600 L
18100 L
Number Of Cylinders
6 nos
6 nos
Number Of Cylinders
6 nos
6 nos
Rated RPM
1800 rpm
1800 rpm
Rated RPM
1800 rpm
1800 rpm
Aspiration
Turbocharged with intercooler
Turbocharged, aftercooled
Aspiration
Turbocharged with intercooler
Turbocharged, aftercooled
Emission Standard
BS IV
BS IV
Emission Standard
BS IV
BS IV
Max Torque
1450 Nm
3000 Nm
Max Torque
1450 Nm
3000 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Power Train
Transmission Type
Hydrostatic
Powershift automatic
Transmission Type
Hydrostatic
Powershift automatic
Drive Type
4WD
4WD
Drive Type
4WD
4WD
Torque Converter Type
NA
Lock-up torque converter
Torque Converter Type
NA
Lock-up torque converter
Gear Box Type
Continuously variable
4-speed planetary powershift
Gear Box Type
Continuously variable
4-speed planetary powershift
Differential Type
Automatic limited-slip differentials
Limited slip differential
Differential Type
Automatic limited-slip differentials
Limited slip differential
Hydraulic System
System Type
Load-sensing hydraulic system
Load sensing hydraulic system
System Type
Load-sensing hydraulic system
Load sensing hydraulic system
Pump Type
Variable displacement axial piston pump
Variable displacement piston pumps
Pump Type
Variable displacement axial piston pump
Variable displacement piston pumps
Max Pump Flow
350 L/min
580 L/min
Max Pump Flow
350 L/min
580 L/min
System Pressure
350 bar
310 bar
System Pressure
350 bar
310 bar
Implement Maximum Flow
300 L/min
550 L/min
Implement Maximum Flow
300 L/min
550 L/min
Implement Operating Pressure
330 bar
310 bar
Implement Operating Pressure
330 bar
310 bar
Brakes & Steering
Service Brake Type
Wet multi-disc brakes
Wet disc, oil-cooled hydraulic
Service Brake Type
Wet multi-disc brakes
Wet disc, oil-cooled hydraulic
Parking Brake Type
Spring-applied, hydraulically released
Spring-applied, hydraulic release
Parking Brake Type
Spring-applied, hydraulically released
Spring-applied, hydraulic release
Steering Type
Articulated hydraulic steering
Articulated hydraulic steering
Steering Type
Articulated hydraulic steering
Articulated hydraulic steering
Steering Angle
40 deg
40 deg
Steering Angle
40 deg
40 deg
Axle & Final Drive
Front Axle Type
Heavy-duty planetary axle
Fixed heavy-duty planetary
Front Axle Type
Heavy-duty planetary axle
Fixed heavy-duty planetary
Rear Axle Type
Oscillating planetary axle
Oscillating
Rear Axle Type
Oscillating planetary axle
Oscillating
Oscillation Angle
12 deg
13 deg
Oscillation Angle
12 deg
13 deg
Final Drive Type
Planetary reduction
Planetary reduction
Final Drive Type
Planetary reduction
Planetary reduction
Speed
Top Forward Speed
40 km/h
24 km/h
Top Forward Speed
40 km/h
24 km/h
Top Reverse Speed
25 km/h
27 km/h
Top Reverse Speed
25 km/h
27 km/h
Dimensions
Overall Length
8800 mm
11000 mm
Overall Length
8800 mm
11000 mm
Overall Width
3200 mm
3900 mm
Overall Width
3200 mm
3900 mm
Overall Height
3400 mm
4300 mm
Overall Height
3400 mm
4300 mm
Height Over Cab
3500 mm
4300 mm
Height Over Cab
3500 mm
4300 mm
Height Over Exhaust
3400 mm
4400 mm
Height Over Exhaust
3400 mm
4400 mm
Wheel Base
3300 mm
4550 mm
Wheel Base
3300 mm
4550 mm
Minimum Ground Clearance
450 mm
520 mm
Minimum Ground Clearance
450 mm
520 mm
Width Over Tyres
3100 mm
3800 mm
Width Over Tyres
3100 mm
3800 mm
Wheel Tread
2300 mm
2900 mm
Wheel Tread
2300 mm
2900 mm
Turning Radius Over Tyres
6200 mm
7500 mm
Turning Radius Over Tyres
6200 mm
7500 mm
Turning Radius Over Bucket
7000 mm
8500 mm
Turning Radius Over Bucket
7000 mm
8500 mm
Tyre Size
23.5 R25
35/65 R33
Tyre Size
23.5 R25
35/65 R33
Performance
Bucket Capacity
4.2 Cu.m
4.7 Cu.m
Bucket Capacity
4.2 Cu.m
4.7 Cu.m
Bucket Width
3200 mm
3800 mm
Bucket Width
3200 mm
3800 mm
Payload
8000 kg
16000 kg
Payload
8000 kg
16000 kg
Static Tipping Load
13000 kg
36000 kg
Static Tipping Load
13000 kg
36000 kg
Tipping Load Full Turn
11000 kg
28000 kg
Tipping Load Full Turn
11000 kg
28000 kg
Max Breakout Force
180 kN
450 kN
Max Breakout Force
180 kN
450 kN
Dump Height
3500 mm
3600 mm
Dump Height
3500 mm
3600 mm
Dumping Reach
1400 mm
1800 mm
Dumping Reach
1400 mm
1800 mm
Max Dump Angle
45 deg
45 deg
Max Dump Angle
45 deg
45 deg
Bucket Rollback Angle (Ground)
45 deg
40 deg
Bucket Rollback Angle (Ground)
45 deg
40 deg
Bucket Rollback Angle (Carry)
55 deg
50 deg
Bucket Rollback Angle (Carry)
55 deg
50 deg
Bucket Rollback Angle (Full Height)
60 deg
60 deg
Bucket Rollback Angle (Full Height)
60 deg
60 deg
Max Hinge Pin Height
4300 mm
6500 mm
Max Hinge Pin Height
4300 mm
6500 mm
Max Digging Depth
150 mm
120 mm
Max Digging Depth
150 mm
120 mm
Service Refill Capacities
Bucket Capacity
4.2
4.7
Bucket Capacity
4.2
4.7
Bucket Width
3200
3800
Bucket Width
3200
3800
Cabin & Controls
ROPS & FOPS Cabin
Yes
Yes
ROPS & FOPS Cabin
Yes
Yes
AC Cabin
Yes
Yes
AC Cabin
Yes
Yes
Display Type
Digital multifunction display
Advanced digital display
Display Type
Digital multifunction display
Advanced digital display
Seat Type
Air-suspension ergonomic seat
Air suspension premium seat
Seat Type
Air-suspension ergonomic seat
Air suspension premium 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
24V / ~200 Ah V/Ah
24 V/Ah
Battery
24V / ~200 Ah V/Ah
24 V/Ah
Alternator Output
120 A
150 A
Alternator Output
120 A
150 A
Lighting Type
LED
LED
Lighting Type
LED
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
4000 Hours
2000 Hours
Warranty
4000 Hours
2000 Hours
Liebherr L 566
Pros
- Hydrostatic / XPower driveline reduces fuel consumption significantly
- Up to 310 HP → strong performance in mining & heavy-duty work
- Wide range (3.5–12 m³) → suitable for quarry, coal, aggregates
CAT 988K
Pros
- Powerful ~541 HP engine delivers strong breakout force and fast loading cycles — ideal for heavy earthmoving and quarry tasks.
- Flexibility with buckets up to ~13 m³, which improves material moved per cycle.
- Built for heavy‑duty work; proven reliability in mining, quarry, and large infrastructure applications.
