Hydraulic Cylindrical And Auto Cycle Internal Grinding Machines

Shoe Centreless & Mangetic Chucking system

• Slide ways coated with "TURCITE-B"
• Centrelised Lubrication system

Optional : Diaphragam chuking system Machines Also Offered In CNC Version.
» Specifications

Centre height (mm) 180 Max. Grinding diameter (mm) 100 Table speed inf. variable (m/mm) 0.1 - 4 Max. table stroke (mm) 250 Internal Grinding spindle (mm) Φ 60 x 250 x / Φ 80 x 250* Spindle speed (rpm) 18000 / 28000* / 12500* Grinding head power (hp) 3 Work head speed (rpm) 20 - 650 inf. variable Work head swivel (deg) 30 Rapid Approach / Auto Retraction (mm) 3 - 10 variable Auto spark of time (sec) 0 - 60

 

Model HL 300/150 HL 500/150-U HL 800/150-U HL 1000/200 HL 1250/200 HL 1500/200 Centre height mm 150 150 150 200 200 200 Max. grinding length mm 300 500 800 1000 1250 1500 Max. swivel of table deg ±8 ±8 ±8 ±7 ±6 ±5 Table speed inf. variable m/min 0.1 - 4 0.1 - 4 0.1 - 4 0.1 - 4 0.1 - 4 0.1 - 4 Dwell at reversals sec - 0-60 0-60 0-60 0-60 0-60 Grinding wheeel (dxw) mm 300 x 25 350 x 40 350 x 40 400 x 40 400 x 40 500 x 40 Wheel head rapid approach mm - 50 50 50 50 50 Wheel head swivel deg - ±60 ±60 - - - No. of work head swivel 3 4 4 8 8 8 Work head swivel deg ±90 ±90 ±90 ±90 ±90 ±90 Work head centre MT 4 4 4 4 4 5 Tail stock centre MT 3 3 3 4 4 4 Internal Grinding Spindle mm Φ 60 x 250 Φ 60 x 250 Φ 60 x 250 Φ 80 x 250 Φ 80 x 250 Φ 80 x 250