Introduction
The DUX DS30RB High Production Scaler is a reliable and cost-efficient machine designed for scaling loose rock in tunnels up to 30 feet high. It features a heavy-duty articulated four-wheel drive chassis and retractable stabilizers for stability.

Key Features

• Telescopic scaling boom with 45° swing and 9-ft extension for wide coverage.
• 360° tool rotation/tilt head controlled by joysticks for precise tool placement.
• Pressurized FOPS operator's cab with noise suppression and hydraulic elevation for visibility.
• Interchangeable ripping claw and optional hydraulic hammer and dozer blade.

Specifications

• Overall Dimensions: Length 41'-8", Width 8'-4", Height 8'-8".
• Machine Weight: Approximately 47,070 lbs.
• Engine: Caterpillar C6.6 ACERT, 157 HP, turbocharged.
• Transmission: Dana/SOH Clark-Hurth with integrated torque converter.
• Brakes: Multi-disc, liquid-cooled with hydraulic power control.
• Steering: Articulated frame hydraulic power steering with 80° total angle.

Operating Ranges

• Boom extension: 9'-0"; Maximum reach: 30'-0".
• Boom lift angle: 55°; Boom swing angle: 50°.

Work Area Coverage

• Back height coverage ranges from 398 ft² at 15 ft to 268 ft² at 30 ft.

Hydraulic and Electrical Systems

• Hydraulic system pressure: 2500 PSI.
• Electrical system: 24-volt with 60 amp alternator.

Options

• Cummins electronic engine, hydraulic hammer, dozer blade, and water tank.
• Remote control and fire suppression system available.

Compliance
The machine complies with MSHA, CANMET, and CE regulations.

Manufacturer
DUX Machinery Corporation, Repentigny, Quebec, Canada.