High Precision CNC Spiral Bevel Gear Generator For Automobile And
This is a new series of CNC machine produced on the base of our
experiences for developing spiral bevel gear generators and
application of CNC technology in many years, with modern design
method and integrative technology of mechanics and electronics.
This series of machine is suitable for cutting small size spiral
bevel gears used for automobile and motorbike industry, and for
cutting fine spiral bevel gears used for top grade sewing machine
and power tools. It is most suitable for batch production as well
as suitable for mass or jobbing production.
1)This series of machine is designed to operate as three-axes CNC
control spiral bevel gear generator, i.e. cradle oscillation (X
axis), work spindle rotation (Y axis) and sliding base movement (Z
axis) being simultaneously controlled by control system for cutting
the gears. The rotation of cutter spindle is controlled by a
frequency variable motor for its stepless control.
2)This series of machine is easy to adjust, with setting up the
procedure for generating, indexing, infeed, cutter speed and cradle
reversing according to requirements of different cutting method,
meanwhile the productivity of machine has a great increase.
3)When setting the cutter by hand, the power of main motor will be
off, so as to protect the operator. There are soft & hard limit
switches protection for Z axis.
4)A high precision cylindrical gear pair is used on this series of
machine, which keep high dynamic rigidity and high precision
cutting for tooth flank. The cutting accuracy of gears can reach
Class 6 steadily.
5)This series of machine is equipped with CNC control system 802D
(SIEMENS) or FANUC CNC to accomplish the automatic or manual
control and fault diagnosis.
6)This series of machine is equipped with an independent close type
electrical cabinet with an air conditioner.
7)Overall sealed safe guard and auto-chip conveyor can be provided
on this series of machine.
Work to be cut
Max. pitch cone distance
(spiral angle 30°)
Max. pitch diameter
(spiral angle 30°, ratio10:1 & 2:1)
Max. face width
Max. cutting depth
Number of teeth
Diameter of taper hole at large end
Length of taper
Diameter of through hole
Screw diameter at front part of spindle
Max. offset of spindle
Distance from face of
spindle to machine center
Cutter speed (stepless)
Power of main motor
Max. cradle swivel angle
Max. movement from machine center
Total power of machien
Overall dimensions of machine
Heng Yong company gathered many experienced experts. This team is
lead by people have over decades of experience, and filled with
young, energetic engineers. With strong research and developing
ability, our company put extraordinary effort on developing
complete sets of gear machinery. Now we are able to provide our
customer the main products as follows: Gear Shapers, Straight Bevel
Gear Generators, Spiral Bevel Gear Generators, Spiral Bevel Gear
Grinders, Hypoid Gear Testers, Gear Lappers, Gear Quenching Press,
Gear Chamfering Machines, Gear Hobbers, Honing Machines, Vertical
& Horizontal Machining Centers, Special Precision Speed
Reducers, Roll Stander for Seamless Tube Stretch Reducing Mill,
Gear Coupling Family, Low Drive Devices and Environmental
Protective Equipment of 16 kinds, more than 30 families, and more
than 150 types and specifications. The company focus on developing
heavy-duty, large CNC gear machinery, which are urgently needed by
the government and makes industrialize as soon as possible, provide
a great variety of advanced gear machinery to the market. The
company is using the leading 3D designing software for developing
and designing. The company combines producing with research and
development by Cooperating with TIANJIN University and other
colleges for many years.