Product Details

Less No. of Teeth and Large Module Gear Hobbing Machine

GHD-1000

Main Outlook

Product Description

Machine Summary
On the principle of continuous indexing, the machine is capable of cutting cylindrical spur & helical gears and sprokets under axial feed method. Manual feed is used for worktable. Maximum hob diameter is 260mm, so that the machine can cut the workpieces with the module of 20mm. The machine is suited for mine, oil, marine and engineering machinery industries.

Remarks
1. Standard equipment includes: main machine, hob arbor assemblies Φ32, Φ40 and Φ50 one for each, a complete set of change gears, a complete set of operating tools.
2. Special order: other dia. hob arbors Φ22, Φ27 and Φ60.

Components for Special Order
Column and workstay adding height 270mm
Column and workttay adding height 680mm
Tailstock bottom blocked up 300mm/350mm/400mm
Tailstock adding height (distance between tailstock bore end face and worktable surface)
Tailstock center
Tailstock steady rest Φ180-Φ270mm
Worktable bore Φ260*300mm , Φ180*150mm
Tool alignment device M8-M16
Mangnetic chip conveyor
Tangential hob head

Specifications List

Technical Parameters

Specifications	Units	GHD-1000
Max. workpiece dia. with workstay	mm	1000
Max. module	mm	20
Min. No. of teeth		12
Max. worktable speed	rpm	5
Worktable dia.*bore dia.	mm	950*200
Hob speed/steps	rpm	24-187/7
Distance between hob axis and worktable surface	mm	200-730
Min. center distance between hob and worktable	mm	100-740
Distance between tailstock end face and worktable surface	mm	580-1000
Max. hob diameter and length	mm	Φ260*220
Max. hob head swiveling angle	deg	±60
Total power	kw	22.75
Main motor power	kw	15
T-slot of worktable		6*M20
Overall dimensions(LWH)	cm	370210250
No. of cases		1 cases in total
N.W/G.W	kg	15400/16600

Foundation Plan