- 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.
General Specifications
Bucket Capacity cu. yd. (cu m) | 4.6 (3.5) Starting 2024 Model Year |
Engine Power hp (kw) | 258 (193) Starting 2019 Model Year |
Engine type | MTU 6R1000 Starting 2019 Model Year |
Max Dump Height ft. (m) | 9.9 (3.02) Starting 2017 Model Year |
Operating?Weight | 44606 (20233) Starting 2017 Model Year |
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
Operational Weight | 45,594 lbs (20,681 kg)
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