Specifications

Double Cutter Head Type Straight Bevel Gear Generator M10 with 4 tims efficiency than normal Gear Generator.

This Double Cutter Head Type Straight Bevel Gear Generator 900-1030 is a general machine based on flat-surface gear producing theory and adopts the extending means to process straight bevel gears. It is applicable to the quantity producing of straight bevel gear in the field of automobile, tractor, machine tools and other machinery manufacturing industry.

This machine adopts vertical double station layout. The cutter head is with large diameter and with good stability. The gears whose module is in 6mm cab be formed in one time on the substantial blank.

The machine has two swing tables, which can alternatively enter into the cutting position, which can pair-processing the gear pair and can save the workpiece assembling time.

As the major cutting points of the cutters are designed to be set on a concave surface, the gear which be cut is a kind of drum gear. This kind of gears can reduce the sensibility of the gear position error, improve the contacting and reduce the noise.

The working position switching is done by hydraulic and controlled by manual. All the gear forming processes are done by automatic except the manual workpiece loading. The machine is highly automatic, convenient in operation safe and reliable.

 

Max. workpiece diameter (related to the Gear ratio):

Gear Ratio	Pinion	Main Gear
5:1	52mm	238mm (with special fixture 260mm)
4:1	63mm	238mm (with special fixture 252mm)
3:1	82mm	238mm (with special fixture 246mm)
2:1	116mm	232mm
1:1	185mm	185mm

 

Module: 1.5-10mm

Range of the pitch cone angle: 9°25′-80°35′

Min. teeth number: I workpiece 7; II workpiece 10

Max. teeth number: 80

Max. teeth width: 60mm

Max. pitch cone distance: 130mm

Cutter head speed: 25rpm and 32rpm

One teeth forming time: 5-53s

Hydraulic motor: 3Kw

Cutterhead motor: 3Kw

II position swing motor: 3Kw

III position swing motor: 3Kw

Coolant pump motor: 0.25Kw

Overall dimension: 2070×2130×1700mm

Machien weight: 7500Kg