⏱ Mon–Sat: 9:00 — 18:00
Neway Automobile Industries
Automatic Surface Grinding Machine
SR-Series

Cylinder Head & Block Resurfacing

A warped cylinder head will not seal. A scarred block deck will not seal either. The SR-Series surface grinder removes minimum material to bring decks back to true — without removing so much that compression ratio changes appreciably.

Two table sizes cover heads from small petrol engines up to 12-cylinder vee-blocks.

Technical Specifications

TypeSpecification
Table size (standard)1200 × 350 mm
Table size (large)1800 × 500 mm
Maximum work height350 mm
Grinding wheel350 × 50 mm (cup wheel option)
Table speedHydraulic, 5 – 25 m/min variable
Cross feedAutomatic, 1 – 10 mm/stroke
Down feed0.005 mm minimum increment
Wheel motor5.5 kW
Flatness over table length0.01 mm
Automatic Surface Grinding Machine 01Automatic Surface Grinding Machine 02Automatic Surface Grinding Machine 03Automatic Surface Grinding Machine B

Key Features

  • Hydraulic table drive — smooth at all speeds, no jerk at reversal
  • Automatic cross feed at table reversal
  • Solenoid-controlled coolant spray
  • Permanent-magnet chuck (electromagnetic option available)
  • Hardened-and-ground wheelhead slide
  • Spark-out cycle settable in number of strokes

Typical Workpieces

  • Cylinder heads — petrol and diesel
  • Cylinder block decks
  • Manifolds (intake and exhaust)
  • Flywheels and pressure plate faces
  • Brake calliper mating faces
  • General flat machine components

Machine Gallery

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

Pick the Right Table Size

Tell us your largest cylinder head dimensions and we will confirm whether you need the standard or the large frame.

Request a Quote
Dany-01NCH-450
Chat with us on WhatsApp
CallWhatsApp