Terex TR50D
Specifications & Technical Data
Weight: 23.66t
Standard tyres: 21.00-35
Dump capacity: 27.50m³
Net load: 45.00t
Power: 392KW
Engine:Commins QSX15-C
| TEREX TR50D Dump truck specifications | ||
| Rated load capacity – | 45t (50Uston) | |
| Stacking capacity | 27.5m (36yd) | |
| Maximum mass of the entire vehicle | 80000kg (176366lb) | |
| Rated power | 389kW (520hp) | |
| KG | LB | |
| Equipped with lifting cylinder chassis | 25180 | 55511 |
| Standard carriage | 8800 | 19400 |
| Truck self weight | 33980 | 74691 |
| Rated load capacity – | 45000 | 99200 |
| Maximum vehicle load | 80000 | 176366 |
| Loading weight parameters after selecting wear-resistant lining plates of the carriage | ||
| Chassis equipped with lifting cylinder | 25180 | 55511 |
| Weight of the carriage with ear-resistant linging board | 10300 | 22708 |
| Vehicle self weight | 34580 | 78218 |
| Rated load capacity | 43500 | 95900 |
| Maximum vehicle weight | 80000 | 176366 |
| The maximum total weight of the vehicle includes options, all accessories, filled fuel tank, and load. | ||
| Axle load: front and rear axles | ||
| Empty | 48% | 52% |
| Full load | 34% | 66% |
| truck frame | ||
| A frame structure with a full box section, featuring an integral front bumper and a closed ceramic shaped crossbeam. The high stress parts connecting the torsion cylinder and rear tailstock to the longitudinal beam are made of high-strength alloy cast steel. | ||
| Engine | ||
| Engine: | Model Cummins QSX15-C | |
| Type : | Electronic control, four stroke, turbocharging/air to air intercooling | |
| Total power (at 2100rpm): | 389KW (520hp) | |
| Net power (at 2100rpm): | 367KW (490hp) | |
| The total power is calibrated according to SAE J1995June90. The engine emissions meet the requirements of Tier IIUSAEPA/CARB MOH 40CFR 89 and European off-road vehicle equipment standards. |
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| Maximum torque (at 1400rpm): | 2440Nm (1800 lbf ft) | |
| Number of cylinders/type: | 6 cylinders/inline | |
| Cylinder diameter/stroke : | 137x69mm(5.4×2.7in) | |
| Displacement 15L(912in) | 15L(912in) | |
| Negative grounding, 24V electrical system, equipped with a main switch for connection; Two 12V, 165Ah batteries. 9kW starting motor. Neutral start interlocking protection; The 70A generator is equipped with a voltage regulator. | ||
| Gearbox | ||
| Allison 5620ORSCEC5 electronic automatic control type. The integrated hydraulic torque converter, hydraulic retarder, and planetary gear transmission are installed in the middle of the frame. 6 forward gears, 2 reverse gears, and the transmission can automatically lock in all gears. Equipped with hydraulic slow travel and lifting limit gear protection functions. | ||
| Vehicle speed in each gear: forward and reverse | ||
| Braking system | ||
| Service brake – fully hydraulic brake control system. Pressure compensation driven by the transmission | ||
| The plunger spring provides power for braking and steering. Independent front and rear control circuits are equipped with a | ||
| A nitrogen/oil type energy storage device is used to store energy and provide emergency braking. Front brake: dry disc brake | ||
| Brake disc diameter…… | 711mm (28in) | |
| Total brake disc area…… | 1394cm (216in) | |
| Rear brake: TEREX composite oil cooled disc brake. Completely dustproof and waterproof. | ||
| Total brake surface area | 47151cm (7308in) | |
| parking brake – hydraulic release, implemented by springs loading the pistons on the rear brake disc set. Slow braking – switch selection, the control lever controls the rear disc braking or the hydraulic retarder in the gearbox to implement, with a continuous power of 670kW (990hD). | ||
| Auxiliary braking – The parking brake button is controlled by a solenoid valve to provide both driving and parking brakes. When the engine is turned off, it can be automatically applied. When the system pressure drops to a predetermined value, the parking brake is automatically applied. | ||
| The braking performance meets the ISO3450 standard. | ||
| Drive axle | ||
| TEREX heavy-duty, fully floating half axle, with a primary reduction spiral bevel gear main reducer and planetary gear wheel side reducers on both sides of the wheels. | ||
| Transmission ratio: standard optional | ||
| Final drive 3.15:1 3.73:1 | ||
| Wheel reducer 566:1 566:1 | ||
| Total reduction ratio 1783:1 21.11:1 | ||
| Suspension device | ||
| Front suspension: An independent steering kingpin suspension with a self contained variable helium/oil ratio suspension cylinder. Rear suspension: A self contained variable nitrogen/oil ratio suspension cylinder connected to the A-frame and lateral stabilizer bar. | ||
| Maximum Lash stroke: front section | 251mm(9.9in) | |
| Maximum Lash stroke :RearSection | 182mm(72in) | |
| Maximum rear axle swing | ±6.5° | |
| Tire | ||
| Tires | 21.00-35(36PR)E-4 | |
| Rim width | 15in | |
| In special operating conditions, if the t-km/h (ton mile/h) value of the specified standard tire may exceed the limit, in order to obtain the best choice, please consult the tire manufacturer. | ||
| Steering system | ||
| An independent hydraulic system equipped with a neutral normally closed steering valve, energy accumulator, and pressure compensated plunger pump. Regardless of the engine speed, the energy accumulator can provide uniform steering; Even if the engine loses power, the energy accumulator can provide at least two emergency power cycles from left to right in a timely manner. | ||
| When the low pressure warning light is on, it indicates that the system pressure is below the safety limit of 83bar (1200lbf/in), reminding the driver to pay attention. | ||
| Maximum steering angle of the wheels | 39° | |
| Minimum turning radius | 8.7m(28ft6in) | |
| Lifting system | ||
| Independent of the steering hydraulic system settings. Two two-stage lifting cylinders are installed on the inner side of the frame, and the second stage of the cylinder is a double acting type. | ||
| System pressure | 190bar(2750lbf/in) | |
| Lift hydraulic pump flow rate (at 2100 rpm) | 210L/min(55.5 US gal/min) | |
| Working hours: Lifting | 13Sec | |
| Descending | 9 Sec | |
| Truck Carriage | ||
| Longitudinal “V” shaped bottom plate with complete transverse groove reinforcement; The side panels reinforced by large cross-sectional horizontal ribs are more sturdy and impact resistant. The trunk is supported by a detachable strong elastic cushion and heated by exhaust. | ||
| The main structure of the car body is made of high-quality wear-resistant steel plates with high hardness and strength. The cab protective panel complies with ISO3471 standard | ||
| Specification: | ||
| Bottom panel: | 15mm(0.59in) | |
| Side panel: | 10mm(0.39in) | |
| Front panel : | 10mm (0.39in) | |
| Volume: Flat (SAE…. | 21.5m³ (28.1yd) | |
| Volume:Stacking 2:1 (SAE)… | 27.5m³ (36.0yd) | |