Precision roller gear reducer GTB for servo motors
Technodynamics Co., Ltd.
💊
Pharmaceutical & Medical Use
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Automotive & Transport Use
🔩
Metal Processing Industry Use
About This Product
The Dynastation GTB series is a servo reducer head with an orthogonal layout designed to solve problems in the field of automatic machinery and feedback from the results of advanced motion research.
Features
■Provides electronic cam curve data based on motion research
You can use our own cam curve data. We offer curves with low jerk characteristics aimed at suppressing residual vibration. Setup is easy by simply inputting cam curve point sequence data into your motion controller.
*You will need the passcode attached to the GTB series to use it.
■Roller gear cam reducer
Output motion is created by a roller gear reduction mechanism that is completely backlash-free. Rolling contact transmission using preloaded rollers and cams provides excellent motion transmission characteristics with no backlash, as well as friction-free and stable performance over long periods of time.
■Compact high strength housing
The body housing has been thoroughly slimmed down through stress-optimized design and precision casting of high-strength steel, achieving high body rigidity and compactness. The surface uses a coating that is scratch resistant and has excellent corrosion resistance.
■Deceleration selection system
There are two types to choose from: a high reduction type with large torque and a direct connection type with excellent accuracy during measurement. In addition, it is possible to change between high deceleration and direct connection type after purchase using conversion parts sold separately. In the event of a sudden change in specifications, it is possible to quickly make special changes to the GTB body.
Usage example
■Semiconductor/LCD
・Glass substrate polishing machine rotation control unit
・Wafer dicing rotation axis
・Polarizing film roll feeding
■Pharmaceutical/medical equipment
・Synchronized tracking filling head drive
・Needle tip assembly inspection
・Appearance inspection camera tracking drive
■Electrical and electronic
・X・Y・θ inspection stage
・Ball screw drive straight conveyance
・Identification of board inspection equipment
■Automobile/machine tools
・Assembly quality image inspection table
・Deburring robot cooperative drive
・B-axis drive part of automatic lathe
■Packaging, container molding
・Rotary packaging machine drive unit
・Container molding/printing department indexing
・Corrugate molding rotating part
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Product
Precision roller gear reducer GTB for servo motors
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Handling Company
Technodynamics Co., Ltd.
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Categories
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Usage Scenarios
Pharmaceutical & Medical Use / Automotive & Transport Use / Metal Processing Industry Use
4 Models of Precision roller gear reducer GTB for servo motors
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Allowable average output rotation speed nm max (rpm) | Allowable moment load Pmean max (N・m) | Allowable radial load Pr max (N) | Average efficiency % | Body weight (without motor) (kg) | Input/output axis dimension (mm) | Maximum allowable output rotation speed nu max (rpm) | Moment of inertia converted to motor shaft | Output hollow diameter (mm) | Permissible axial load Pa max (N) | Reduction ratio i | Standard lubrication method | Starting/stopping upper limit torque Tu (N・m) | Static rated torque Ts (N・m) | Theoretical backlash (sec.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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GTB40 |
Available upon quote |
86 86 |
40 | 740 |
80 90 |
3.5 3.3 |
40 |
100 100 |
0.17 J (kg・m2×10^-4) 0.263 J (kg・m2×10^-4) |
Φ25 | 1,100 |
45 15 |
Grease | 94 | 176 |
Twenty five 0 |
|
|
GTB63 |
Available upon quote |
55 55 |
85 | 1,500 |
80 90 |
6.2 5.9 |
63 |
70 70 |
0.4 J (kg・m2×10^-4) 0.871 J (kg・m2×10^-4) |
Φ50 | 1,850 |
60 20 |
Grease | 210 | 411 |
15 0 |
|
|
GTB80 |
Available upon quote |
50 50 |
226 | 3,100 |
80 90 |
14.1 12.9 |
80 |
60 60 |
1.52 J (kg・m2×10^-4) 3.214 J (kg・m2×10^-4) |
Φ75 | 3,632 |
60 20 |
Grease | 307 | 600 |
15 0 |
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GTB100 |
Available upon quote |
45 45 |
313 | 3,420 |
80 90 |
25.2 24.3 |
100 |
50 50 |
4.08 J (kg・m2×10^-4) 10.39 J (kg・m2×10^-4) |
Φ85 | 4,100 |
60 20 |
Grease | 880 | 1,341 |
10 0 |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan