Compare Backhoe Loader. Choose Smarter.
CASE 851 NX VS ACE AX-124 Comparison
CASE 851 NX
₹ 27 L - 31 L
VS
ACE AX-124
₹ 23 L - 31 L
Compare backhoe loader helps you make an informed purchase decision.
CASE 851 NX
From ₹ 27 Lakh
ACE AX-124
From ₹ 23 Lakh
Engine
Model
F28-CF28AD01A*U
KIRLOSKAR 4R1190NA1
Model
F28-CF28AD01A*U
KIRLOSKAR 4R1190NA1
Engine Displacement
2800 cc
3783 cc
Engine Displacement
2800 cc
3783 cc
Engine Power
74 HP
74 HP
Engine Power
74 HP
74 HP
Maximum Torque
375 Nm
300 Nm
Maximum Torque
375 Nm
300 Nm
Fuel Type
Diesel
Diesel
Fuel Type
Diesel
Diesel
Transmission Type
Turbocharged Intercooled
Synchro shuttle transmission with torque converter and 4 forward + 4 reverse gears
Transmission Type
Turbocharged Intercooled
Synchro shuttle transmission with torque converter and 4 forward + 4 reverse gears
Overall Dimension & Weight
Max Operating Weight
7800 kg
8040 kg
Max Operating Weight
7800 kg
8040 kg
Transport Length
6600 mm
6200 mm
Transport Length
6600 mm
6200 mm
Width Over Stabilizer/Bucket
2280 mm
2500 mm
Width Over Stabilizer/Bucket
2280 mm
2500 mm
Wheel Base
-
-
Wheel Base
-
-
Minimum Ground Clearance
380 mm
350 mm
Minimum Ground Clearance
380 mm
350 mm
Height Of Top Of Cabin
2830 mm
2900 mm
Height Of Top Of Cabin
2830 mm
2900 mm
Loader General
Dump Height
2720 mm
2760 mm
Dump Height
2720 mm
2760 mm
Max Pay Load
2050 kg
1900 kg
Max Pay Load
2050 kg
1900 kg
Load Over Height
3300 mm
3340 mm
Load Over Height
3300 mm
3340 mm
Dump Angle
45 degree
45 degree
Dump Angle
45 degree
45 degree
Hinge Pin Height
3600 mm
3630 mm
Hinge Pin Height
3600 mm
3630 mm
Loader Arm Breakout Force
5250 kgf
4950 kgf
Loader Arm Breakout Force
5250 kgf
4950 kgf
Max Reach At Full Height
1190 mm
1220 mm
Max Reach At Full Height
1190 mm
1220 mm
Loader Bucket Capacity
1100 Cu.m
1.1 Cu.m
Loader Bucket Capacity
1100 Cu.m
1.1 Cu.m
Bucket Breakout Force
5000 kgf
4950 kgf
Bucket Breakout Force
5000 kgf
4950 kgf
Backhoe
Max Dig Depth
4700 mm
4250 mm
Max Dig Depth
4700 mm
4250 mm
Max Load Over Height
3300 mm
3340 mm
Max Load Over Height
3300 mm
3340 mm
Max Working Height
5700 mm
5470 mm
Max Working Height
5700 mm
5470 mm
Backhoe Bucket Capacity
0.36 Cu.m
0.24 Cu.m
Backhoe Bucket Capacity
0.36 Cu.m
0.24 Cu.m
Bucket Rotation
204 mm
175 mm
Bucket Rotation
204 mm
175 mm
Dipper Tear Out Force
3900 kgf
4000 kgf
Dipper Tear Out Force
3900 kgf
4000 kgf
Max Lift Capacity
1477 kg
1900 kg
Max Lift Capacity
1477 kg
1900 kg
Hydraulic System
Pump Type
Variable Displacement
variable‑displacement hydraulic pump
Pump Type
Variable Displacement
variable‑displacement hydraulic pump
Pump Flow
140 Lpm
118 Lpm
Pump Flow
140 Lpm
118 Lpm
System Pressure
140 Bar
210
System Pressure
140 Bar
210
Hydraulic Oil
96 Ltr
80 Ltr
Hydraulic Oil
96 Ltr
80 Ltr
Service Capacities
Engine Oil
8.5 Ltr
11 Ltr
Engine Oil
8.5 Ltr
11 Ltr
Rear Axle Oil
17.1 Ltr
12 Ltr
Rear Axle Oil
17.1 Ltr
12 Ltr
Transmission Oil
18-2WD, 20-4WD Ltr
17 Ltr
Transmission Oil
18-2WD, 20-4WD Ltr
17 Ltr
Hydraulic Oil
44 Ltr
80 Ltr
Hydraulic Oil
44 Ltr
80 Ltr
Fuel Tank
129 Ltr
150 Ltr
Fuel Tank
129 Ltr
150 Ltr
Coolant Oil
10 Ltr
14 Ltr
Coolant Oil
10 Ltr
14 Ltr
Steering & Brakes
Steering Type
Power Steering
Hydrostatic steering for reliability and better control
Steering Type
Power Steering
Hydrostatic steering for reliability and better control
Turning Circle Diameter
4600 mm
4400 mm
Turning Circle Diameter
4600 mm
4400 mm
System Pressure
140 Bar
210
System Pressure
140 Bar
210
Service Brake Type
Hydraulic foot operated 2 Disc per side
Hydraulically actuated wet disc brakes at the rear wheels, operated by twin pedals
Service Brake Type
Hydraulic foot operated 2 Disc per side
Hydraulically actuated wet disc brakes at the rear wheels, operated by twin pedals
Parking Brakes
Mechanical Actuated calipper type Brake pack on Rear Axle input Shaft
Mechanically actuated disc brakes
Parking Brakes
Mechanical Actuated calipper type Brake pack on Rear Axle input Shaft
Mechanically actuated disc brakes
Tyres & Axle
Standard Front Type
9 x 16 - 16 PR
9.00 x 16 – 16 PR
Standard Front Type
9 x 16 - 16 PR
9.00 x 16 – 16 PR
Standard Rear Type
16.9 x 28-12 PR
16.90 - 28 - 12 PR
Standard Rear Type
16.9 x 28-12 PR
16.90 - 28 - 12 PR
Rear Axle Description
CARRARO 28.32M
Rigid axle with CARRARO planetary drive
Rear Axle Description
CARRARO 28.32M
Rigid axle with CARRARO planetary drive
Front Axle Description
CNH PS1300 (2WD) CARARRO / NH 26.17 M (4WD)
Rigid axle with CARRARO planetary drive
Front Axle Description
CNH PS1300 (2WD) CARARRO / NH 26.17 M (4WD)
Rigid axle with CARRARO planetary drive
Electrical & General
Battery Voltage
12 V
12 V
Battery Voltage
12 V
12 V
Max Forward Speed
40 Km/h
28 Km/h
Max Forward Speed
40 Km/h
28 Km/h
Max Reverse Speed
25 Km/h
14 Km/h
Max Reverse Speed
25 Km/h
14 Km/h
CASE 851 NX
Pros
- Powerful Engine
- High Digging & Breakout Force
- Good Fuel Efficiency
ACE AX-124
Pros
- Generally lower purchase price compared to some competitors like Manitou or Caterpillar in the same class
- 74 HP Tata diesel engine provides sufficient power for most medium construction tasks.
- Loader shovel size around 1.1 m³ — often larger than some competing models.
