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YK2712 CNC Double-Cutter Straight Bevel Gear Generator數控直齒錐齒輪雙刀盤銑齒機

PRODUCT CENTER > Straight Bevel Gear Cutting Machines > YK2712 CNC Double-Cutter Straight Bevel Gear Generator數控直齒錐齒輪雙刀盤銑齒機

YK2712 CNC Double-Cutter Straight Bevel Gear Generator數控直齒錐齒輪雙刀盤銑齒機


YK2712 CNC DOUBLE-CUTTER STRAIGHT BEVEL GEAR GENERATOR

The YK2712 CNC double-cutter straight bevel gear generator is a newly developed product of Tianjin No.1 Machine Tool Co., Ltd. through its specialized technology and experience in building straight bevel gear cutting machines and spiral bevel gear cutting machines for nearly 70 years.

The machine is designed for rough cutting or finish cutting straight bevel gears and it’s especially suitable for cutting gears with crowned teeth. The machining efficiency is very high, about 3 – 5 times higher than machines of the same specifications, and the machine noise level is low. The machining accuracy of the machine can reach Grade 6 of the GB Standard.

The machine is suitable for cutting straight bevel gears used in gear boxes, speed reducers, precision transmissions, etc.

MACHINE FEATURES

1. A GSK218MC-V CNC control system or a SIEMENS control system (Optional) a FANUC control system (Optional) is equipped on the machine and this is a 4-axis CNC machine with 3- axis simultaneous movements. A spindle servo motor controls the stepless speed regulation of the cutter spindle. Tool setting and cutter adjustments can be performed through the electronic handwheel.

2. The structural layout of the double cutter brackets is unique to guarantee a reasonable space in the high rigidity conditions of the machine.

3. Both the cradle and the workhead are driven by means of high precision worm and worm wheel pairs. All the structures and the transmissions of the machine are rigidly designed.

4. All the CNC control system, the major electrical components, the bearings and the sealing parts are imported ones to ensure the reliability of the machine.

5. The machine has a free-standing sealed electrical cabinet equipped with a thermostatic-control device.

6. A full- enclosure is equipped for the machine.

7. A chip conveyor (Optional) is available for the machine.


SPECIFICATIONS 

Max. module of work

mm

2.5 0.5

Max. cone distance of work

mm

60

Extreme ratio (at 90o shaft angle)


    10:1

Max. diameter of work

mm

125

Max. face width of work

mm

11

Teeth number


5 --150

Max. adjusting angle of cutter head


±7.5o

Distance between face of work spindle and machine center

mm

20 -- 190

Time for cutting one tooth

s

4 -- 20

Cutting speed

m/min.

40 -- 60

Diameter of taper hole of work spindle at large end

mm

31.267

Taper of work spindle hole


Morse #4

Cutter diameter


6” (152.4mm)

Max. cradle roll

above zero line

30o

below zero line

30o

Power of main motor

KW

2.3

Speed of main motor

rpm

800 -- 1500

Power of coolant motor

KW

0.42

Flowrate of coolant pump

l/min

200

Total power of machine

KVA

10

Net weight

T

2

Overall dimensions

mm

1700 x 1650 x 1700

Voltage                                   v               380


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