YK2312 CNC STRAIGHT BEVEL GEAR GENERATOR
The YK2312 CNC 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 generators for nearly 70 years. This machine is especially suitable for cutting high-precision straight bevel gears of small diameters and small modules. The accuracy of the straight bevel gears machined by this machine can reach Grade 6 of the GB Standard.
The machine cuts gears using two reciprocating cutters and all the single job production, small lot production and batch production are accommodated on this machine. It’s applicable for the manufacturing of small precision straight bevel gears used in the precision instrument and apparatus industries.
I. MACHINE FEATURES
1. This is a 4-axis CNC machine with 3-axis simultaneous movements. The spindle servo motor is the power source and tool setting and cutter adjustments can be made through the electronic handwheel.
2. After the conventional mechanical structure is simplified and the transmission chain is shortened, the machine set-up time is reduced as changes of the change gears are not required. This not only increases the machine accuracy but also makes the machine operation more correct and more convenient.
3. A GSK CNC control system and servo motors are the standard equipment of the machine. A SIEMENS or a FANUC CNC control system and motors can be available on special requests of the customer. A full-enclosure and a chip removal container are the standard equipment.
4. The machine has a free-standing sealed electrical cabinet equipped with a thermostatic- control device.
5. A built-in coolant tank and a hydraulic tank are erected on the machine bed.
II. SPECIFICATIONS
1.Dimensions of Work
Max. module of work
mm
2.5
Max. length of pitch element
63
Max. pitch diameter (ratio 10:1)
125
Root angle Max.90o & Min.4o
Extreme ratio (at 90o shaft angle)
ratio
10:1
Max. tooth depth
5.5
Max. face width
20
Number of teeth
teeth
5 -- 150
2.Work Spindle
Diameter of taper hole at large end
Φ31.267
Taper
Morse No.4
Taper length
80
Diameter of through hole
Φ20H11
Distance from face of spindle to machine center
30 -- 190
3.Cutter Head
Adjusting angle
degree
360o
Max. cradle roll
80o
Max. positioning angle of tool holder
8o
Max. travel of cutter
28
Over run of cutter
3 at inner end
5 at outer end
4.Cutter
Type GR83-60I straight bevel gear cutter
Cutter strokes per minute
str./min
250-- 700
5.Voltage
v
380
6.Machine Weight
t
1.8
7.Overall Dimensions
1700x1650x1700
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ADDress: NO.11 , Chuyan Road,Dasi High-tech industrial Park, XIqing Economic Development Area; Tianjin 300385