RDS-14PN-AA Rail Disc Saw With Automatic Arm

Cembre RDS-14PN-AA Automatic Rail Disc Saw is a cutting-edge, fully automatic rail cutting tool designed for precision and efficiency in railway maintenance. As part of Cembre’s ROBOKATTA series, it is the world’s only fully automatic rail disc saw, capable of autonomous operation for cutting VIGNOLE (flat-bottom) rails, such as the 60E1 (UIC60). Equipped with advanced features, it ensures safe, precise, and operator-friendly performance.

Key Features

• Fully Automatic Operation: Moves autonomously until the cutting operation is complete, with an accelerator lock enabling hands-free cutting, reducing operator effort.
• Remote Control: Features an electronic remote control system with radio control for stopping the machine at a safe distance, including automatic shut-down at the end of the cut or in case of overloading, with notifications for filter and drive belt maintenance.
• Variable Speed Drive: Equipped with a variable speed drive and pulley system for automatic speed adjustment during cutting, optimizing cutting time and disc consumption for both 350 mm and 400 mm abrasive discs (e.g., CRDL4381, CRDL6407).
• Automatic Arm (AA-RDS): Includes a mechanical transmission for correct oscillation and load management on the rail, enhancing precision and safety while reducing operator exposure to vibration, dust, sparks, and noise.
• Manual Arm Compatibility: Compatible with the SA-RDS manual arm for traditional operation, offering flexibility.
• CUT-OFF Version: Available as RDSC-14PN-AA with a cut-off device to prevent operation without the support arm, enhancing safety.
• Engine Power: Powered by a Husqvarna 3122K single-cylinder 2-stroke combustion engine with 5.8 kW power and 119 cc displacement, featuring a centrifugal clutch with automatic intervention.
• Safety Features: Includes a MICROSWITCH device and a warning against inserting batteries for safety reasons.
• Accessories Included: Supplied with an AA-RDS automatic arm, CRDL4381 abrasive disc (350 mm), petrol-oil mix measuring cylinder, MICROSWITCH device, and a 4mm Allen key.

Technical Specifications

• Engine Model: Husqvarna 3122K, single-cylinder 2-stroke
• Power Supply: Combustion engine
• Engine Power: 5.8 kW
• Engine Displacement: 119 cc
• Net Weight in Operation: 19 kg
• Dimensions: 858 x 448 x 280 mm
• Maximum Dimensions: 959 x 448 x 280 mm
• Sound Levels: Equivalent continuous sound pressure: 105.5 dBA; Maximum instantaneous sound pressure: 121.3 dBC; Acoustic power: 116 dBA
• Vibrations: Standard cycle vibrations: 11.42 m/s²
• Packaging: 1 unit per box
• Customs Code: 84678900
• Disc Compatibility: 350 mm and 400 mm abrasive discs (e.g., CRDL4381, CRDL6407)

Applications

• Cutting flat-bottom railway rails for maintenance and installation
• Creating precise perpendicular cuts for isolated joints in automatic signaling systems
• General rail construction and modification in railway infrastructure projects
• Suitable for remote or outdoor worksites due to its autonomous operation and robust design