Rigid dump truck EH4000AC-5

diesel enginemining and quarryingfor mining applications

Overview
The EH4000AC-5 provides high hauling capability through a combination of high-speed transport, strong torque output and reinforced structural durability. It is engineered to reduce cycle times, improve fleet efficiency and support stable operations across varied site conditions.

Key model highlights

• Nominal Payload: 242 tonnes (267 tons)
• Gross machine operating weight: 422 tonnes (465 tons)
• Engine Rated Power: Standard 1 864 kW (2 534 PS, 2 500 HP); Option 2 013 kW (2 738 PS, 2 700 HP)

Benefit
The EH4000AC-5 combines high-speed travel, robust torque and enhanced structural components to shorten cycle times and maintain consistent productivity under demanding conditions.

Pass match

• Well matched with hydraulic excavators such as the EX5600, while supporting efficient loading with models including the EX3600 and EX8000.
• Configuration supports efficient loading performance across a wide range of operating conditions.
• Efficient pass match reduces unnecessary loading cycles and supports stable loading performance.

Specification (detailed)
Engine
Engine Model: Cummins QSKTA60-CE
Emission Certification: Fuel consumption optimized
Rated Power(@1900 min-1 (rpm)) ISO 14396: 1 864 kW (2 534 PS, 2 500 HP)
No. of cylinders: 16
Bore and stroke: 159 × 190 mm
Displacement: 60 L

Electric Drive
Planetary Ratio: 35.3 : 1
Maximum Speed (Continuous): 65 km/h (Continuous 40 mph)

Tires
Tire size: 50/80R57 (standard)
Rim Width: 29 inch (STD) 32 inch (OPT)

Body Capacities
Struck (SAE): 147 ㎥ (192 cu. yd.)
Heaped 2: 187 ㎥ (245 cu. yd.) [Note: Body capacity and payload subject to change based on customer specific material density and application.]

Steering system
Steering: Steering system complies with ISO5010
Turning Diameter (ISO 7457): 27.4 m (90 ft)

Hydraulic system
Body Raise Time: 19.0 sec
Body Down Time (Float): 20.0 sec

Brakes
Service brakes: Front and rear hydraulically applied brakes plus electric brake.
Front Axle: Oil-cooled, multiple disc
Rear Axle: Oil-cooled, multiple disc
Secondary: Complies with ISO 3450 (SAE J1473)
Parking brakes: Spring applied, hydraulically released brake calipers.
Electric Brake: Maximum dynamic braking (Standard): 3 500 kW (4 759 PS, 4 694 HP)

Weights (Approximate)
Chassis with Hoist & Body Parts: 153 500 kg (338 409 lb.)
Body Excluding Body Parts: 26 500 kg (58 422 lb.) [Note: Body Parts include mud guards, body pads, rock ejector bars, arm guard, fasteners, etc.]
Net Machine Weight: 180 000 kg (396 832 lb) [Note: Net Machine Weight includes Operator, 100% fuel, with standard equipment.]
Nominal Payload: 242 tonnes (267 tons) [Note: Calculated using Hitachi Loading Policy; job site specifics may adjust payload.]
Weight Distribution (Empty): Front 54% / Rear 46%
Weight Distribution (Loaded): Front 35% / Rear 65%

Cab
HI-TEC ROPS FOPS Cab: ROPS complies with ISO3471 and SAE J1040-May 94, FOPS complies with ISO3449.

Body construction (material / thickness)
Floor: 16 mm (0.63 in) High tensile strength 400 BHN abrasion resistant
Front: 9 mm (0.35 in) High tensile strength 400 BHN abrasion resistant
Sides: 9 mm (0.35 in) High tensile strength 400 BHN abrasion resistant
Canopy: 6 mm (0.24 in) High tensile strength 400 BHN abrasion resistant
Corners: 12 mm (0.47 in) High tensile strength 400 BHN abrasion resistant

Service Capacities
Crankcase (Includes Filters): 260 L (68.68472 gal.)
Engine Cooling System: 576 L (152.163072 gal.)
Fuel Tank (Standard): 2 170 L (573.25 gal.)
Fuel Tank (Optional): 4 172 L (1 102.13 gal.)
Hydraulic System: 1 000 L (264.17 gal.)
Brake Cooling System: 550 L (145.29 gal.)
Planetary Drives (L & R): 300 L (79.25 gal.)
Front Wheels (L & R): 42 L (11.10 gal.)
Windshield Washer: 5.3 L (1.40 gal.)
Main Accumulator: 61 L (16.09 gal.)

Dimensions
Overall length: 15 260 mm
Overall width: 8 560 mm
Overall height: 7 400 mm
Wheelbase: 6 040 mm
Tread (Front Wheels / Rear Wheels WT): Front Wheels: 6 010 mm / Rear Wheels WT: 4 960 mm
Vehicle Width (Front Wheels / Rear Wheels): Front Wheels: 7 340 mm / Rear Wheels: 7 720 mm
Ground Clearance (Front Axle / Rear Axle): Front Axle: 1 060 mm / Rear Axle: 860 mm
Front Overhang: 4 840 mm
Body Inside Dimensions (Length / Width): Length: 9 180 mm / Width: 7 560 mm
Body Upper Edge Height: 6 790 mm
Body Dump Height (Maximum / Minimum): Maximum: 14 620 mm / Minimum: 1 600 mm

Specifications / Technical data

• Model: EH4000AC-5
• Nominal Payload: 242 tonnes (267 tons)
• Gross machine operating weight: 422 tonnes (465 tons)
• Engine: Cummins QSKTA60-CE, Rated Power 1 864 kW (standard)
• Number of cylinders: 16
• Tire size (standard): 50/80R57
• Wheelbase: 6 040 mm
• Overall dimensions (L×W×H): 15 260 mm × 8 560 mm × 7 400 mm
• Maximum continuous speed: 65 km/h
• Body capacity (heaped): 187 ㎥ (245 cu. yd.)
• Brake: Oil-cooled multiple disc (front/rear) + electric brake (max dynamic 3 500 kW)
• Cab: HI-TEC ROPS/FOPS (ISO3471 / ISO3449)
• Net machine weight: 180 000 kg