CNC Vertical Gear hobbing Machine SJ-Y31 series

CNC Vertical Gear Hobbing Machine, 1.Model:SJ-YD31200 SJ-YDQ31315 SJ-Y31500C SJ-Y31800C, 2.Brand:HHT, 3.Type:Vertical - details see: https://www.machineto.com/cnc-vertical-gear-hobbing-machine-sj-y31-series-10132035
Place of Origin:China (Mainland)Brand Name:HHTModel Number:SJ-YD31200 SJ-YDQ31315 SJ-Y31500C SJ-Y31800CCondition:New
After-sales Service Provided:Engineers available to service machinery overseas   
CNC Vertical Gear hobbing Machine SJ-Y31 series
contact supplier for CNC Vertical Gear hobbing Machine SJ-Y31 series


CNC Vertical Gear Hobbing Machine SJ-Y31 Series

Products features:

1.End milling cutter used for single indexing and disc milling cutter used for automatic cycle machining and also for single indexing by manual.

2.Accuracy is not less than 7 grade by gear hobbing process and 8 grade by single gear indexing.

3.Table is centred by ways of hydrostatic beating, and pressure oil is supplied through gear oil separator.

4.The machine with twin-screw worm, can fully get contact area, unnecessary to make radial adjustment. Machine over than Y31800C,adopt single worm drive, with two pieces of mesh adjustable pads.

5.Main motor is DC motor, with advanced all-digital speed control system.

6.The machine is controlled by programmable controller and CNC system.

Main specification:

Item

SJ-YD31200SJ-YDQ31315SJ-Y31500CSJ-Y31800C

Max. dia. of workpiece (mm)

Without rear column

20003150050008000

With rear column

16002000

Min dia of workpiece (mm)

13030014002400

Max. width of workpiece (mm)

1200180018001800

Max. helical angle (°)

±45°⊥45°⊥45°⊥45°

Max. processing module

Hobbing cutter

Steel24243040
Cast iron24244046

Finger-type gear-milling cutter

Steel50505050
Cast iron50506565

Disc type milling cutter

Steel30304040
Cast iron30305555

Max.size of hobbing cutter

Outside diameter (mm)

310400450

Length (mm)

400400500550

Max. vertical travel (mm)

1200120018001800

Distance between Hobbing cutter center and table

Max (mm)

1175117529504426

Min (mm)

100100700700

Speed of hobbing cutter (r/min)

6.04-775.5-405.5-405.5-40

Table diameter (mm)

1800180037004460

Feed (mm/r)

Hobbing

Vertical0.16-4.20.16-4.20.23-4.60.23-4.6
horizontal0.09-1.750.09-1.750.43-8.60.43-8.6

Single (finger type tool support)

0.04-1.130.04-1.130.066-1.3160.066-1.316

Rapid travel

(mm/min)

Slide

150-300150-30063-15763-157

Column

65-13565-135117-292117-292

Rotation of main tool support 180r/min

11.311.311.311.3

Auto tool retracting

28285757

Max. load of table (t)

151565100

Total power (KW)

25.325.343.561

Dimension (mm)

Length

192084951381013965

Width

2550255050705070

Height

3700377055005500

Weight of machine (t)

3335137172.6

CNC Vertical Gear hobbing Machine SJ-Y31 series
Packaging Detail:Wooden case, or as customers' requests.
Delivery Detail:Two months, and will be confirmed again when placing the order.

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