Gear machinery/gear/gear wheel/wheel gear
SJR Machinery Co., Ltd. [China] 
Gear machinery/gear/gear wheel/wheel gear Gear hobber
*Gear machinery/gear/gear wheel/wheel gear*
| Specification | Model | Unit | 15701 | 15702 | 15703 | 15704 | 15705 | 15706 | ||||
| YBM3112 | YBM3120 | YBM3132 | YBM3150 | YN3150 | YLN3150 | YM3180 | YN3180 | |||||
| Max. diameter of gear to be cut (with counter column) | mm | 125 | 200 | 320 | 500 | 500 | 800 | |||||
| Max. module of gear to be cut | mm | 2(30 | 4 | 6 | 8 | 8 | 8 | 10 | ||||
| Helix angle | ° | 60 | 60 | 60 | 60 | |||||||
| Range of teeth number to be cut | teeth | 6-325 | 5-120 | 6-255 | 12-400 | 7-250 | ||||||
| Max. dia of hob | mm | 60 (70) | 160 | 200 | 160 | |||||||
| Max. length of hob | mm | - | 160 | 200 | 145 | |||||||
| Max. shift to hot | mm | 30 | 50 | 50 | 40 | |||||||
| Diameter of spindle hole | mm | 13.22 | 22, 27, 32, 40 | 22, 27, 32, 40 | - | |||||||
| Inner taper of spindle hole | mm | No.3 | Morse Taper No.5 | MT5 | MT5 | |||||||
| Range of spindle speed | r/min | 14-80/6 steps | 50-3150/9 steps | 32-315 | 400-200 | |||||||
| Axial feed rate (10 steps) | mm/r | 0.1-1.2 | 0.46-4.2 | 0.48-6.0 | 0.4-2.5 0.32-3 | |||||||
| Diameter of worktable | mm | - | 380 | 490 | 440 | 15 | ||||||
| Diameter of worktable hole | mm | - | 80 | 100 | 660 | |||||||
| Distance from table surface to centre of counter colum | mm | 15-100 | 362-172 | 270-590 | 80 | |||||||
| Power of main motor | kw | 1.5kw | 3.5, 4.5 | 5.5, 7.5 | 5.5 | 230-550 | ||||||
| Overall dimension (L x W x H) | cm | 123 x 80 x 162 | 233 x 120 x 178 | 258x143x702/258x156x202 | 5.5 | |||||||
| Net weight, apprex | kg | 1400 | 4500 | 7500/7800 | 277 x 143 x 193 | |||||||
Gear machinery/gear/gear wheel/wheel gear
