Product Description

Economatic Semi-Automatic  Gear Hobbing Machine With Substantial-Effectiveness 

Efficiency and Function 
1. The model GHB-200A semi-computerized heavy-duty gear hobbing device is suitable for slicing spur and helical gears, worm wheels, sprockets and brief spline shafts in automobile, tractor and bike industries on batch creation.
two. The equipment is characterized by compact development, huge electricity, very good rigidity, large diploma automation. It can operate below substantial & potent cutting in purchase to increase performance.
3. The model GHB-200A/1 semi-computerized heavy-obligation equipment hobbing device has the same specs and applications identical as that of the design GHB-200A. But it is fitted with single-commence worm as its index gearing. The highest pace of the worktable can be up to 16r/min. It can reduce the workpieces with multi-No. of teeth.

Normal products includes: the standard equipment, hob arbor assemblies Φ27 and Φ32 one for each, a complete established of alter gears, device for set up and adjustment.
Specialized Parameters

Specifications  Models GHB-200A GHB-200A/1
Max. workpiece dia. mm two hundred 200
Max. module  mm six 6
Max. worktable speed  rpm 32 16
Hob speed/actions rpm 77-488/9 79-498/9
Distance between hob axis and worktable surface mm 260-430 260-430
Center distance between hob and worktable  mm thirty-one hundred seventy five thirty-one hundred seventy five
Distance between tailstock center and worktable surface mm 310-510 310-510
Max. hob dia. and length mm 140*140 one hundred forty*140
Axial hob travel mm ninety five 95
Max. hob head swivel angle  deg forty five forty five
Worktable dia. and bore dia. mm 320*65 320*sixty five
Worktable T-slot   3*eighteen 3*18
Main motor power  kw 7.five 7.five
Total power Kva 10.99 ten.ninety nine
Machine dimensions(L*W*H) cm 225*159*172 225*159*172
N.W/G.W kg 3500/4200 3500/4200
No. of cases   1 cases in total 1 cases in total

The advisable supplies for the worm are hardened metal and bronze for the worm equipment. Nonetheless, depending on the software, unhardened steel worms can operate sufficiently and far more economically on solid iron worm gears rated at 50%. In addition to metal and hardened metal, worms are accessible in stainless steel, aluminum, bronze, and nylon worm gears are obtainable in metal, hardened metal, stainless steel, aluminum, nylon, and non-metallic (phenolic).

China factory Economical Semi-Automatic High Efficiency Gear Hobbing Machine (GHB-200A)     Good quality