SPECS / COMPARISON
JCB 446ZX High Lift vs JCB 456HT Super High Lift
A detailed comparison of the JCB 446ZX High Lift and the JCB 456HT Super High Lift. Click a model name to view its full specifications.
Horsepower
JCB 446ZX High Lift138.0 kW (185 hp)
JCB 456HT Super High Lift114.1 kW (153 hp)
Weight
JCB 446ZX High Lift20633.9 kg (45490 lbs)
JCB 456HT Super High Lift22080.9 kg (48680 lbs)
Operating Weight
JCB 446ZX High Lift20633.9 kg (45490 lbs)
JCB 456HT Super High Lift22080.9 kg (48680 lbs)
| Specification | JCB 446ZX High Lift Wheel Loaders | JCB 456HT Super High LiftWheel Loaders |
|---|---|---|
| Type | Wheel Loader | Wheel Loader |
| Horsepower | 138.0 kW (185 hp) | 114.1 kW (153 hp) |
| Weight | 20633.9 kg (45490 lbs) | 22080.9 kg (48680 lbs) |
| Tipping Capacity | 10432.6 kg (23000 lbs) | 9688.7 kg (21360 lbs) |
| Max Speed | 37.5 km/h (23.3 mph) | 37.5 km/h (23.3 mph) |
| Engine Model | 6 CT8.3C | 6 CT 8.3C |
| No Of Cylinders | 6 | 6 |
| Aspiration | Turbocharged | Turbocharged |
| Displacement | 8300.1 cc (506.5 cu in.) | 8300.1 cc (506.5 cu in.) |
| Alternator Supplied Amperage | 70 amps | 70 amps |
| Operating Voltage | 24 V | 24 V |
| Rated Speed | 2200 RPM | 2200 RPM |
| Torque Speed | 1400 RPM | 1400 RPM |
| Net Power | 138.0 kW (185 hp) | 114.1 kW (153 hp) |
| Gross Power | 143.9 kW (193 hp) | 120.1 kW (161 hp) |
| Peak Torque | 902.0 N-m (665.3 lbs ft) | 994.1 N-m (733.2 lbs ft) |
| Fuel Capacity | 320.2 l (84.6 gal) | 320.2 l (84.6 gal) |
| Engine Oil Capacity | 18.9 l (5 gal) | 18.9 l (5 gal) |
| Cooling Capacity | 40.1 l (10.6 gal) | 40.1 l (10.6 gal) |
| Hydraulic System Capacity | 215.0 l (56.8 gal) | 215.0 l (56.8 gal) |
| Transmission Oil Capacity | 34.1 l (9 gal) | 34.1 l (9 gal) |
| Differential Front Capacity | 69.3 l (18.3 gal) | 69.3 l (18.3 gal) |
| Differential Rear Capacity | 51.1 l (13.5 gal) | 51.1 l (13.5 gal) |
| Transmission Type | Power shift | Power shift |
| No of Forward Gears | 4 | 4 |
| No of Reverse Gears | 3 | 3 |
| Rear Axle Oscillation | 25 ° | 25 ° |
| Max Speed (Forward) | 37.5 km/h (23.3 mph) | 37.5 km/h (23.3 mph) |
| Max Speed (Reverse) | 24.5 km/h (15.2 mph) | 24.5 km/h (15.2 mph) |
| Pump type | Twin variable displacement piston pump | twin variable displacement piston pump |
| Pump Flow | 163.2 LPM (43.1 GPM) | 163.2 LPM (43.1 GPM) |
| Relief Pressure | 249.9 bar (3625 psi) | 249.9 bar (3625 psi) |
| Raise Lift Arms | 5.8 sec | 5.8 sec |
| Lower Lift Time | 4.1 sec | 4.1 sec |
| Bucket Dump Time | 1.2 sec | 1.2 sec |
| Operating Weight | 20633.9 kg (45490 lbs) | 22080.9 kg (48680 lbs) |
| Tipping Load | 10432.6 kg (23000 lbs) | 9688.7 kg (21360 lbs) |
| Bucket Capacity (Heaped) | 2.8 m³ (3.7 cu yds) | 2.8 m³ (3.7 cu yds) |
| Bucket Capacity (Struck) | 2.5 m³ (3.3 cu yds) | 2.2 m³ (2.9 cu yds) |
| Bucket Width | 274.3 cm (108 in) | 274.3 cm (108 in) |
| Breakout Force | 16723.9 kg (36870 lbs) | 17844.3 kg (39340 lbs) |
| Reach At Max Lift And Dump | 121.9 cm (48 in) | 121.9 cm (48 in) |
| Dump Clearance At Max Raise | 335.3 cm (132 in) | 396.2 cm (156 in) |
| Turning Radius | 670.6 cm (264 in) | 670.6 cm (264 in) |
| Wheelbase | 335.3 cm (132 in) | 335.3 cm (132 in) |
| Bucket Hinge Pin | 457.2 cm (180 in) | 518.2 cm (204 in) |
| Cab Height | 335.3 cm (132 in) | 335.3 cm (132 in) |
| Overall Length | 853.4 cm (336 in) | 944.9 cm (372 in) |
| Ground Clearance | 61.0 cm (24 in) | 61.0 cm (24 in) |
| Width Over Tires | 274.3 cm (108 in) | 274.3 cm (108 in) |
| Tire Size | L3 (23.5R25 HXA) | L3 (23.5R25 HXA) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.