HOFLER MODEL H-630 PRECISION GEAR GRINDER

Grinding slide stroke (max.) 240/9.4 mm/in
Grinding slide stroke (min.) 0/0 mm/in
Face width spur gears 225/8.9 mm/in
Tip circle diameter (max.) 630/24.8 mm/in
Tip circle diameter (min.) 30/1.2 mm/in
Module/DP (max.) 14/1.8 mm
Module/DP (min.) 1.5/1.7 mm
Number of teeth (max.) 150
Number of teeth (min.) 12
Helix angle (max.) 45 deg.
Pressure angle (min-max.) 14.5-30 deg.
Tool pressure angle (min-max.) 14.5-23 deg.
Crowning 0.26-0.01 mm/in
Table load (max.) 800/1760 kg/lbs.
Table bore (max.) 150/5.9 mm/in
Generating speed per min. (min-max.) 90-900/3.5-35.4 mm/in
Grinding wheel double strokes 20-360 per min
Grinding wheel diameter (max-min.) 350-270/13.7-10.6 mm/in
Total electric power 14 VA
Total machine weight 10.4 metr. tons
Dimensions (L x W x H) 13.8' x 11.8' x 10.5'