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CAT 2021D VS Schwing Stetter ZL33FV Comparison
CAT 2021D
N/A
VS
Schwing Stetter ZL33FV
N/A
CAT 2021D
₹25L
Schwing Stetter ZL33FV
₹45L
Compare wheel loader helps you make an informed purchase decision.
CAT 2021D
From ₹ 25 Lakh
Schwing Stetter ZL33FV
From ₹ 45 Lakh
Engine
Model
Hindustan 2021D
Weichai WP4.6N
Model
Hindustan 2021D
Weichai WP4.6N
Engine Make
Caterpillar Inc. / Hindustan Diesel Engines
Weichai
Engine Make
Caterpillar Inc. / Hindustan Diesel Engines
Weichai
Engine Type
Turbocharged diesel
4-stroke diesel engine
Engine Type
Turbocharged diesel
4-stroke diesel engine
Gross Power
99 HP
98 HP
Gross Power
99 HP
98 HP
Net Power
98 HP
95 HP
Net Power
98 HP
95 HP
Engine Power
133 HP
133 HP
Engine Power
133 HP
133 HP
Engine Displacement
4130 L
4580 L
Engine Displacement
4130 L
4580 L
Number Of Cylinders
6 nos
4 nos
Number Of Cylinders
6 nos
4 nos
Rated RPM
2200 rpm
2200 rpm
Rated RPM
2200 rpm
2200 rpm
Aspiration
Turbocharged
Turbocharged
Aspiration
Turbocharged
Turbocharged
Emission Standard
BS III
BS III
Emission Standard
BS III
BS III
Max Torque
475 Nm
620 Nm
Max Torque
475 Nm
620 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Power Train
Transmission Type
Powershift with hydraulic control
Power shift transmission
Transmission Type
Powershift with hydraulic control
Power shift transmission
Drive Type
4WD
4WD
Drive Type
4WD
4WD
Torque Converter Type
Standard single-stage
Single-stage, single-phase torque converter
Torque Converter Type
Standard single-stage
Single-stage, single-phase torque converter
Gear Box Type
Powershift
Countershaft type
Gear Box Type
Powershift
Countershaft type
Differential Type
Open differential
Conventional differential
Differential Type
Open differential
Conventional differential
Hydraulic System
System Type
Open center hydraulic system
Open-center hydraulic system
System Type
Open center hydraulic system
Open-center hydraulic system
Pump Type
Gear pump
Gear pump
Pump Type
Gear pump
Gear pump
Max Pump Flow
180 L/min
180 L/min
Max Pump Flow
180 L/min
180 L/min
System Pressure
210 bar
160 bar
System Pressure
210 bar
160 bar
Implement Maximum Flow
220 L/min
150 L/min
Implement Maximum Flow
220 L/min
150 L/min
Implement Operating Pressure
250 bar
180 bar
Implement Operating Pressure
250 bar
180 bar
Brakes & Steering
Service Brake Type
Hydraulic disc
Air-assisted hydraulic disc brakes
Service Brake Type
Hydraulic disc
Air-assisted hydraulic disc brakes
Parking Brake Type
Spring applied / manual
Drum / mechanical parking brake
Parking Brake Type
Spring applied / manual
Drum / mechanical parking brake
Steering Type
Spring applied / manual
Articulated hydraulic steering
Steering Type
Spring applied / manual
Articulated hydraulic steering
Steering Angle
40 deg
35 deg
Steering Angle
40 deg
35 deg
Axle & Final Drive
Front Axle Type
Fixed heavy-duty
Heavy-duty drive axle
Front Axle Type
Fixed heavy-duty
Heavy-duty drive axle
Rear Axle Type
Oscillating
Oscillating axle
Rear Axle Type
Oscillating
Oscillating axle
Oscillation Angle
10 deg
12 deg
Oscillation Angle
10 deg
12 deg
Final Drive Type
Planetary reduction drives
Hub reduction / planetary
Final Drive Type
Planetary reduction drives
Hub reduction / planetary
Speed
Top Forward Speed
25 km/h
40 km/h
Top Forward Speed
25 km/h
40 km/h
Top Reverse Speed
20 km/h
25 km/h
Top Reverse Speed
20 km/h
25 km/h
Dimensions
Overall Length
7500 mm
7200 mm
Overall Length
7500 mm
7200 mm
Overall Width
2500 mm
2500 mm
Overall Width
2500 mm
2500 mm
Overall Height
3300 mm
3200 mm
Overall Height
3300 mm
3200 mm
Height Over Cab
3300 mm
3200 mm
Height Over Cab
3300 mm
3200 mm
Height Over Exhaust
3200 mm
3100 mm
Height Over Exhaust
3200 mm
3100 mm
Wheel Base
3000 mm
2750 mm
Wheel Base
3000 mm
2750 mm
Minimum Ground Clearance
350 mm
400 mm
Minimum Ground Clearance
350 mm
400 mm
Width Over Tyres
2300 mm
2450 mm
Width Over Tyres
2300 mm
2450 mm
Wheel Tread
2100 mm
1900 mm
Wheel Tread
2100 mm
1900 mm
Turning Radius Over Tyres
5800 mm
5200 mm
Turning Radius Over Tyres
5800 mm
5200 mm
Turning Radius Over Bucket
6200 mm
5800 mm
Turning Radius Over Bucket
6200 mm
5800 mm
Tyre Size
20.5–23.5 R25
17.5 R25
Tyre Size
20.5–23.5 R25
17.5 R25
Performance
Bucket Capacity
3 Cu.m
2.1 Cu.m
Bucket Capacity
3 Cu.m
2.1 Cu.m
Bucket Width
2200 mm
2400 mm
Bucket Width
2200 mm
2400 mm
Payload
3600 kg
3500 kg
Payload
3600 kg
3500 kg
Static Tipping Load
7000 kg
6500 kg
Static Tipping Load
7000 kg
6500 kg
Tipping Load Full Turn
6423 kg
6000 kg
Tipping Load Full Turn
6423 kg
6000 kg
Max Breakout Force
110 kN
110 kN
Max Breakout Force
110 kN
110 kN
Dump Height
3800 mm
3100 mm
Dump Height
3800 mm
3100 mm
Dumping Reach
1000 mm
45 mm
Dumping Reach
1000 mm
45 mm
Max Dump Angle
45 deg
40 deg
Max Dump Angle
45 deg
40 deg
Bucket Rollback Angle (Ground)
40 deg
45 deg
Bucket Rollback Angle (Ground)
40 deg
45 deg
Bucket Rollback Angle (Carry)
45 deg
50 deg
Bucket Rollback Angle (Carry)
45 deg
50 deg
Bucket Rollback Angle (Full Height)
55 deg
55 deg
Bucket Rollback Angle (Full Height)
55 deg
55 deg
Max Hinge Pin Height
4200 mm
3800 mm
Max Hinge Pin Height
4200 mm
3800 mm
Max Digging Depth
150 mm
100 mm
Max Digging Depth
150 mm
100 mm
Service Refill Capacities
Bucket Capacity
3
2.1
Bucket Capacity
3
2.1
Bucket Width
2200
2400
Bucket Width
2200
2400
Cabin & Controls
ROPS & FOPS Cabin
Yes
Yes
ROPS & FOPS Cabin
Yes
Yes
AC Cabin
Yes
Yes
AC Cabin
Yes
Yes
Display Type
Analog + basic digital display
Analog + basic digital display
Display Type
Analog + basic digital display
Analog + basic digital display
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Seat Type
Adjustable suspension seat
Adjustable suspension seat
Joystick Controls
Yes
No
Joystick Controls
Yes
No
Noise Level
80 db(A)
80 db(A)
Noise Level
80 db(A)
80 db(A)
Electrical System
Battery
12 V/Ah
24V / ~120–150 Ah V/Ah
Battery
12 V/Ah
24V / ~120–150 Ah V/Ah
Alternator Output
70 A
90 A
Alternator Output
70 A
90 A
Lighting Type
Halogen
LED
Lighting Type
Halogen
LED
Additional Features
Auto Idle
Yes
No
Auto Idle
Yes
No
Eco Mode
No
No
Eco Mode
No
No
GPS & Telematics
Yes
No
GPS & Telematics
Yes
No
Remote Diagnostics
No
No
Remote Diagnostics
No
No
Warranty
2000 Hours
2000 Hours
Warranty
2000 Hours
2000 Hours
CAT 2021D
Pros
- Powerful 133 HP engine suitable for heavy loading tasks.
- High tipping load (6423 kg) allows efficient material handling.
- Reliable powershift transmission for smooth operation.
Schwing Stetter ZL33FV
Pros
- Much cheaper than premium brands like Liebherr or CAT
- Proven engine with decent torque (610 Nm)
- Widely used in construction, mining, and material handling
