Products

Various kinds of gear systems Chamfering at high speed cutting.

Features

Easy setup and time reduction realized by NC.

1. Cutting process can avoid the rise of tooth face and make post-process tools easy.

2. Regrinding of rake face is only required so it contributes to an amazing long tool life and significant costs reduction.

3. Reduction of change-over time and part costs by NC.

4. Easy automation.

5. High speed machining by NC synchronization and special cam mechanism.

Specifications

● Chamfering amount　　Max.C0.7 equivalent

● Work module　　0.75～2.5

● Work tooth bottom diameter　　φ20.5～φ150

● Work tooth width　　15～45  ※Applicable for parts with shaft

● Cutting speed　　MAX.0.5sec/tooth  ※It varies with the workpiece mass

● NC device　　FANUC 35i (3 axis control)

Special attachments

● Clamp jig
● Tool holder
● Tool
● Coolant device
● Automatic positioning device
● Automation device (loader, conveyor etc.)

This machine performs rolling chamfering for processed gear end and at the same time, removes burrs and flashes of gear end face with roller cutter.
This machine is superior to cost performance, also it saves place.

Features

This machine makes it possible to perform rolling and chamfering of tooth edge surfaces of acute angle side (simultaneous machining of obtuse angle side as well will be possible) for helical gears and spur gears.
1. It is operated by NC system. Cutting position stopper is not required.
2. Cutting position can be set freely.
3. Even if the width of teeth is different, parts change is unnecessary because deburring roller cutter opens and close with the air cylinder.
4. Work drive system.
5. This machine's features are horizontal design and attaching work piece to jig horizontally. These features make it possible to cope with conveyor transports and other automated lines easily.

Specifications

● Chamfering module　　1.0～4M
● Cutter stroke　　MAX210mm
● The axis interval between work and cutter　　MIN90mm
● Outer dia. of frazing cutter　　φ140mm
● Outer dia. of deburring roller cutter　　φ120mm
● NC device　　FANUC 35iB
● Machine size　　W820mm*D2400mm*H2250mm
● Machine weight　　About 1650kg
● Option specifications　　Tail center device, Automation device

This machine performs rolling deburring for processed gear end and at the same time, removes burrs and flashes of gear end face with spring type roller cutter.

Features

1. It is operated by NC system. Cutting position stopper is not required.
2. Cutting position can be set freely.
3. Even if the width of teeth is different, parts change is unnecessary because deburring roller cutter opens and close with the air cylinder.
4. Drive system, Cutter.
5. This machine makes it possible to perform deburring of tooth edge surfaces of acute angle side (simultaneous machining of obtuse angle side as well will be possible) for helical gears and spur gears.

Specifications

● Chamfering module　　1.5～4M
● Cutter stroke　　MAX200mm
● NC unit　　FANUC 35iB
● Machine size　　W1200mm*D2300mm*H2250mm
● Machine weight　　about 3000kg

This machine is auto loaded when work is set in V receiver. And then it performs rolling chamfering for acute angle gear end by program setting in advance.
At the same time, it removes burrs and flashes of gear end face with roller cutter.

Features

This model's feature is the rolling chamfering of acute angle tooth end of multiple helical gear for shaft,etc.,with high efficiency.
1. Work drive system is adopted. Sensor can index gear automatically and engage the cutter smoothly.
2. This machine is equipped with NC system. Cutting depth position stopper is not required.
3. The station turret cutter can process four or six types of different dimension gears.
4. Cutting position is freely set.
5. Cutter change by work replacement is not required.
6. Even if the width of teeth is different, parts change is unnecessary because deburring roller cutter opens and closes with the air cylinder.
7. Jig of both centers can be processed only work too.

Specifications

● Chamfering module　　1.5～4M
● Max.shaft length　　400mm
● X-axis stroke　　200mm
● Y-axis stroke　　160mm
● Z-axis strike　　350mm
● NC device　　FANUC 35iB

This machine is equipped with automatic teaching system.

So it can produce various and small amount of work easily.

It’s easy for any operators to control this machine.

Features

１．The teaching　system is equipped with the touch probe. It traces the machining part of work, thus positioning the work in high accuracy.
２．The machine can also bore and mill the work by changing the tool.
３．The automatic work loading and unloading units and stocker can be optionally provided to the machine.

Specifications

● Max machining dia.　　MAX.500mm
● Work thickness (height)　　MAX.300mm
● Work　　Gear: 1.5M～5M, Other:Corner R min 2
● NC axis（FANUC）　X-axis:Cutter advance/retract 375 stroke 1.0kW
　　　　　　　　　　　Z-axis:Cutter up/down 465 stroke 1.0kW
　　　　　　　　　　　B-axis:Cutter swivel ＋45°～−45° 0.9kW
　　　　　　　　　　　C-axis:Work index 0.9kW
● Cutter axis　　0.4kW　10,000rpm.(inverter control)
● Machining time　　Per tooth:About 1 sec. (module 3)
● Machine size　　1,900×950×2,120mm

Special attachments

● Work stocker
● power chuck
● special tools
● others

This is the R chamfering machine for various gears. This machine is equipped with NC system. So it doesn’t have to replace cams, change gears etc. Displacement can be done easily and smoothly.

Specifications

● C-axis　Work index (Precision wheel drive. Dynamic pressure : METAL Bearing)
● Z-axis　Cutter left/right slide (Large size BALL THREAD＋support Bearing)
● Hydraulic　Cutter advance/retract slide (Angular type slide unit)
● Maximum dia. of work gear(external tooth)　300mm
● Maximum dia. of work gear(inner tooth)　100mm
● Maximum dia. of work gear　30mm
● Maximum pitch of work gear　6M　4DP
● Cutter spindle
　Spindle speed　1000min-1～10000min-1[5.5kw High-frequency MOTOR]
　Lubrication　CPS lubrication MC-D series [TACO]
　Bearing　All ceramic bearing
　Axial end　HSK A63 (Manual clamp type)
● Control unit　FANUC 35iB
● Standard attachment
　・Standard type Coolant tank
　・Leveling Block
　・Standard Tool Box

Special attachments

● Variety type Fixture A'ssy
● Tool & tooling, original tool presetter
● Semi-dry, Dry-cut system
● Loader & Unloader device
● Auto tooth positioning device (Mech. Type or Touch Probing type)

Specifications

● C-axis　Work index (Precision wheel drive. Dynamic pressure : METAL Bearing)
● Z-axis　Cutter left/right slide (Large size BALL THREAD＋support Bearing)
● X-axis　Cutter advance/retract slide (Angular type slide unit)
● Y-axis　Cutter head swivel (BALL THREAD＋Hyd. Power clamp)
● Cutter spindle
　Spindle speed　1000min-1～10000min-1[5.5kw High-frequency MOTOR]
　Lubrication　CPS lubrication MC-D series [TACO]
　Bearing　All ceramic bearing
　Axial end　HSK A63 (Manual clamp type)
●Control unit　FANUC 35iB
●Standard attachment
　・Standard type Coolant tank
　・Leveling Block
　・Standard Tool Box

Special attachments

● Variety type Fixture A'ssy
● Tool & tooling, original tool presetter
● Semi-dry, Dry-cut system
● Loader & Unloader device
● Auto tooth positioning device (Mech. Type or Touch Probing type)
● Additional 1-axis (Cutter up/down slide, Work head tilt device)
● ATC device (When this device was attached, Cutter spindle type becomes MAS BT 40 type.)

TPG-200NC/Vertical 2-Axes Angle Chamfering M/C

This machine is for angle chamfering of transmission clutch teeth (involte spline).

Features

1. Due to vertical construction, the machine is suitable for space saving and line formation.
2. NC indexing system is adopted.
3. Cutter head against work head is moved up and down for chamfering operation.
4. Work head moves backward approx. 200mm after completion of processing. It makes easy to attach/detach.
5. For chucking of workpiece and driving work head, hydraulic force is used.
(Hydraulic tank unit is installed separately.)

Specifications

● Machined gear diametr　50～110mm
● Machined gear modules　1～3
● Machine teeth number　18～60
● Chamfering angle　90°～120°
● Electric motors
　Up and down slide　1.8kW AC servo motor(With brake)
　Cutter　1.5kW 4P
　Hydraulic　0.75kW 4P
　Coolant oil pump　400W 2P
　Indexing　AC servo Motor
● Machining time　Max. 0.8sec./tooth
● Floor area　1,300×2,300
● Weight　About 3,000kg

Special attachments

● 2-axes cutter head, Fixed and adjustable types
● cutter
● Fixture jig
● Outer teeth positioning device

TPG-500NC/Vertical 5-Axes Corner Chamfering M/C

This machine is for chamferring the corners of gear end face of inner tooth and outer tooth.
Though the conventional machine was hard to chamfer the unequal angle of gear simultaneously. This machine can chamfer the gear of unequal angle as well as the gear of equal angle in high accuracy.

Features

1. The independent cutter spindle can chamfer the gear even if different angle. (Angle indicated by encoder.)
2. The cutter spindle is easily set with the linear gauge with digital indication.
3. NC control system can adjust the index of work, cutter position and infeed finely and easily.

Specifications

● Gear dia.　50～100mm
● Work module　1～3M
● Chamfering angle　90°～120°
● Motor:Cutter cross feed　1kW AC servo motor:2 units
　　　　Cutter vertical feed　1kW AC servo motor:2 units
　　　　Work index　1kW AC servo motor:1 unit
　　　　Cutter axis　0.75kW　4P 2 units
　　　　Hyd. pressure　1.5kW　4P
　　　　Coolant　0.4kW　2P
● Machining time　MAX. 0.8 sec./tooth (Changed by chamfering angle, module)
● Floor area　1400mm×2500mm
● Weight　About 3000kg

This machine is the best match when gear chamfering process is acted in hypoid gear, bevel gear and internal gear.

Features

1. High Quality Chamfering
This machine acts shaving cut by formed BITE and make it possible to make high quality chamfering form.
2. Low Cost Tool
The tool of this machine has wonderful life span and very reasonable cost. It doesn't revolute in high speed because edge of tool doesn't get damage by heating.
3. Saving resources & Saving energy
This machine is able to act semi-dry cutting and dry cutting.
So, saving oil, saving electric power and saving space.
4. Human safety conscious
By the following efficient units are attached, Work setting position and hight, Auto probing (of tooth positioning) by touch sensor〔＊〕, Front auto door with Area sensor attached〔＊〕, and Auto Work Ejecting device〔＊〕etc..., we let the operator's working load light.
☆But,〔＊〕marking device means optional device.

Specifications

● Max. machining dia.　Max.φ300mm, hight 100mm (axle shaft is not include.)
● Max. machining module　Max. M＝6
● Cutting Speed　300tooth/min.
● Control unit　FANUC 0iM
● Standard attachment
　 Standard type Coolant tank, Leveling block, Standard tool box

Special attachments

● Variety type Fixture A'ssy
● Formed BITE
● Cutter Arbor
● Auto tooth positioning device (Auto work type detection system etc...)
● Loader & Unloader device
● Tail stock device
● Tail stock power slide device　
● Work contact confirmation device
● Front auto door & Area sensor
● Dry-cut or Semi dry-cut spec.

Original grind

Features

1. Chamfering processes a hypoid gear ridgeline by grinding it after heat-treatment.
2. Whetstone life is improved by an original method to grind.
3. A normal whetstone to CBN whetstone enable to use by high rigidity and high-speed turn spindle.
(The number of revolutions is adjusted by inverter.)
4. It is possible to correspond to wide-ranging work by five axes CNC and controlling three axes simultaneously.
5. A rotary dress device is attatched to whetstones generally.
6. In a dresser, the processing shape is stably maintained by automatic revision.
7. Wet type grinding method prevents from being burnt.
8. It equipped with eco-friendly front cover and mist collector.

Specifications

● Process range　DRIVE PINION dia :φ50～φ100 length : MAX350mm
　　　　　　　　　DRIVEN GEAR dia :φ100～φ200 length : MAX50mm
　　　　　　　　　(It corresponds by a special specification excluding this range.)
● Chamfering amount　MAX1mm (process width)
● Chamfering angle　30゜～45゜
● Adjustment of spindle angle　by automatic（CNC）
● Spindle ADV/RET　200mm（CNC）
● Spindle UP/DOWN　200mm（CNC）
● Spindle R/L　100mm（CNC）
● Pitch of process　0～10m/min (Three axes simultaneous control)
● Over ride　10m/min
● Motor of spindle　1.5kW 2P MAX10000rpm (control by inverter)

Special attachments

● An automatic positioning device by a touch probe
● Setting JIG A'ssy.
● Ejector unit
● Dressing tool