Products

• Valve Spindle & Seat Grinding Machine
  (for high/medium speed engines)
  • BGM
  • FGM
• Valve Spindle Grinding Machine
  • EGL
  • EGS
• Valve Seat Grinding Machine
  • EMA
  • EMB
  • KEG-S
  • WSG-M
• Exhaust Valve Spindle & Bottom Piece/Seat Grinding Machine
  (for low speed engines)
  • WSG-VM
  • WSG-VA
  • SEG
• Cylinder Liner Honing & Deglazing Machine
  • HMA
  • HMB
  • HMC-AIR
  • HMC-EL
• Wear-Edge Groove Grinding Machine
  • DAN
• Portable Lathe
  • PL
• Piston Ring Groove Grinding Machine
  • PR-WG
• Surface Grinding Machine
  • CG-A
  • CG-B
• Work Bench
  • WBE
• Rolling Press Machine
  • PRMK2-p
• Valve Stem End Grinding Machine
  • VSE

EMA

Suitable for grinding of Valve Seats for diesel engines and gas engines.

Angle setting from 0 to 60 degrees with 30 and 45 degrees grinding angle knock-pin. Manual Grinding Mode available as option.

Self-centering in the Valve Guide Automatic grinding For medium/high speed engines video >>

DATA Valve Seat Inner Diameter Range: 40 -252mm Air Pressure: 0.6 - 0.7MPa Air Consumption: 0.8m3/min Air Hose Connection: 12mm Grinding Motor Speed: 16,000 - 30,000min-1 Rotation Speed: 20 - 25min-1 Grinding Stone Size: Cup Type = 25 ~ 16mm   Pin Type = 16 ~ 13mm   Pin Type = 10 ~ 10mm   Flat Type = 40 ~ 13mm Machine Size (H x L x W): 460mm x 360mm x 145mm Machine Weight: 12kgs Pilot Spindle Length: 180 - 1,200mm Pilot Spindle Weight: 2 - 7kgs Surface Fineness: Ra 0.4um Angle Accuracy: ±0.5' Eccentricity with Correct Valve Guide: within 0.02mm