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Neway Automobile Industries
Brake Drum and Disc Service Machine BS-850
BS-850

Drum & Rotor Resurfacing for Heavy Vehicles

Trucks, buses, tractors and trailers wear brake drums and rotors quickly. The BS-850 puts a fresh, true surface back on — quickly enough for a workshop running daily fleet service, and accurately enough that the brakes bed in correctly first stop.

A single mandrel takes both drums and rotors; cutting tools change in under a minute.

Technical Specifications

TypeSpecification
Maximum drum diameter850 mm
Maximum disc diameter700 mm
Maximum drum depth320 mm
Spindle bore60 mm (universal mandrel)
Spindle speeds60 – 220 rpm
FeedPower, 0.05 – 0.25 mm/rev
Main motor4 kW
Machine weight1,100 kg
Brake Drum and Disc Service Machine 01Brake Drum and Disc Service Machine 02Brake Drum and Disc Service Machine B

Key Features

  • Universal mandrel — handles drums, rotors and even small flywheels
  • Heavy spindle on tapered roller bearings, virtually zero runout
  • Twin-cutter rotor head — both faces machined in one pass (optional)
  • Vibration-damping plates for chatter-free finish
  • Power feed with quick-disengage at depth
  • Drum-cone cutter kit included as standard

Note: Please specify colour and voltage of your choice, along with the extra equipment, at the time of placing an order.

For Fleet & Heavy Vehicle Workshops

One machine to handle every drum and disc on your service bay floor.

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