- Category: Wheel Loaders ➔
- Manufacturer: JCB ➔
- Model: 457 HT ➔
The JCB 457 HT Wheel Loader is a powerful and versatile machine designed for heavy-duty tasks in construction, agriculture, and mining operations. With a bucket breakout force of 36194.3 lbs and a bucket capacity ranging from 3.3 to 4.1 cu yd, this wheel loader is capable of handling large loads efficiently. Powered by a 258 hp 6-cylinder diesel engine, the JCB 457 HT offers excellent performance and productivity. Its advanced hydraulic system provides quick cycle times and smooth operation. With a comfortable cab and a range of operating specifications, this wheel loader is a reliable choice for various applications.
Bucket
| Breakout Force | 36,194 lbs (16,417 kg)
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| Bucket Capacity - heaped | 4 cu yd (3 cu m)
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| Bucket Capacity - struck | 3 cu yd (3 cu m)
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| Bucket Width | 9 ft (3 m)
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Dimensions
| Ground Clearance | 2 ft (0 m)
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| Height - Top of Cab | 11 ft (3 m)
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| Hinge Pin - Max Height | 14 ft (4 m)
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| Length with Bucket on Ground | 28 ft (9 m)
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| Reach at Max Lift and Dump | 4 ft (1 m)
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| Wheelbase | 11 ft (3 m)
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| Width Over Tires | 9 ft (3 m)
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Engine
| Air cleaner | Intergrated pre-cleaner scavenged
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| Aspiration | Turbo Charged
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| Displacement | 470 cu in (7,700 cu cm)
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| Emission Tier Level | EPA 40 CFR 89 / Tier 4 Final EU 97/68/EC/STAGE IV
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| Engine Model | 6R1000
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| Engine Type | MTU
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| Fan drive type | Hydraulic
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| Gross Power | 258 hp (192 kw)
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| No. of Valves | 4
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| Number of Cylinders | 6
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| Power Measured @ | 1600 rpm
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| Torque Measured @ | 1600 rpm
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Hydraulic System
| 3190.8 | 220 bar psi
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| Dump Time | 1.2 seconds
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| Lower Time | 4.1 seconds
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| Pump Flow Capacity | 41 gpm (153 lpm)
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| Pump Type | Variable displacement
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| Raise Time | 5.8 seconds
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| Relief Valve Setting | 3190 psi
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| Total cycle | 11.1 seconds
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Operating Specifications
| Alternator Supplied Amperage | 100 amps
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| Articulation Angle | 40 degrees
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| Cooling System Fluid Capacity | 11 gal (42 l)
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| DEF tank capacity | 11 gal (42 l)
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| Engine Oil Fluid Capacity | 7 gal (25 l)
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| Front Axle/Diff Fluid Capacity | 9 gal (35 l)
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| Fuel Capacity | 79 gal (300 l)
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| Full turn tipping load | 29,626 lbs (13,438 kg)
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| Hydraulic System Fluid Capacity | 36 gal (135 l)
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| Operating Voltage | 24 volts
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| Operating Weight | 45,270 lbs (20,534 kg)
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| Payload | 14,813 lbs (6,719 kg)
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| Rated Bucket Capacity | 4 cu yd (3 cu m)
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| Rear Axle Oscillation | 11.5 degrees
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| Rear Axle/Diff Fluid Capacity | 9 gal (35 l)
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| Transmission Fluid Capacity | 11 gal (41 l)
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| Turning Radius | 22 ft (7 m)
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Transmission
| Max Speed - Forward | 23 mph (36 kph)
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| Max Speed - Reverse | 15 mph (24 kph)
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| Number of Forward Gears | 4
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| Number of Reverse Gears | 3
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| Transmission Type | 4 speed non-lock up converter ZF 4WG210
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Weights
| Operating Weight | 45,594 lbs (20,681 kg)
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