Compact Profile End Dump Truck (DT-7)

Product catalog summary

Model Overview: The DUX DT-7 is a compact, articulated underground dump truck designed for narrow vein mining. It features a 5'-0" width for maneuverability in confined spaces and a high power-to-weight ratio for efficient operation on steep ramps.

Key Features:

Ergonomically designed operator compartment for maximum visibility and bi-directional tramming.
70° dumping angle with a wear-resistant alloy steel dump box for efficient discharge cycles.
Centralized service points and modular design for quick maintenance and repair.
Global service and parts support.

Weights and Dimensions:

Payload: 7.7 tons (7.0 tonnes).
Machine weight (operating): 8.6 tons (7.8 tonnes).
GVW: 16.3 tons (14.8 tonnes).
Overall dimensions: Length 20'-6" (6,250 mm), Width 5'-0" (1,525 mm), Height over dump body sides 5'-10" (1,780 mm), Height over FOPS canopy 6'-10" (2,085 mm).

Performance:

Dump body volume: Struck 4.4 yd³ (3.4 m³), Heaped 5.0 yd³ (3.8 m³).
Discharge time at 70° dump angle: Up 9 seconds, Down 8 seconds, Total cycle time 17 seconds.
Turning radius at 45°: Inside 9'-0" (2,745 mm), Outside 15'-2" (4,625 mm).

Engine and Transmission:

Engine: Deutz BF4L-914, 97 HP (72 kW) at 2300 RPM, 4 cylinders.
Transmission: Dana SOH T20000 series with integrated torque converter, 3 speeds forward and reverse.

Brakes and Steering:

Service brakes: 4-wheel power multi-internal wet disc with dual hydraulic power control.
Emergency/parking brakes: Fail-safe spring-applied hydraulic released multi-internal wet four-wheel brakes.
Steering: Articulated frame hydraulic power steering with a +45° steering angle each way.

Hydraulic and Electrical Systems:

Hydraulic system: Orbitrol valve with steering wheel, heavy-duty double acting steering cylinders, telescopic dump cylinder.
Electrical system: 24-volt negative ground, 60 amp alternator, sealed electric PMA wire harness, halogen high-intensity lights.

Standard and Optional Features:

Standard: Deutz engine, automatic engine shut-off, hourmeter, centralized manual lubrication, fire extinguisher, compliance with MSHA, CANMET, and CE regulations.
Options: Different engine, certified FOPS/ROPS canopy or cab, fire suppression system, spare rim assembly.

Manufacturer: DUX Machinery Corporation, Repentigny, Quebec, Canada.