Helical Gear
Helical gear
Introduction of helical gear:
| Model | 17 ~187 (helical), 37 ~187 (bevel), 37 ~97 (worm) |
Power of motor | 0.12kw ~ 250kw |
Input speed | 600rpm ~ 3000rpm |
Ratio | 3/1 ~ 300/1 and other ratios |
Input motor | AC (1 phase or 3 phase) / DC / Stepper / Servo |
Output types | Solid shaft / Hollow shaft / Output flange, etc. |
Efficiency | 92% ~ 98% |
Material of housing | die-cast aluminum / Cast iron / Stainless steel |
Types | Bevel type, planetary type Flange, hypoid type, etc. |
What is helical gear ?
Helical gears are one type of cylindrical gears where the teeth are curved into a helix shape. Compared to spur gears (straight teeth), properly designed helical gears can have a larger total contact ratio which can improve vibration and noise. Badly designed helical gears can be noisier than well designed spur gears.
How do I choose a helical gear?
Selection tip: Gears must have the same pitch and pressure angle in order to mesh. Helical gears of opposite hands turn parallel drives and helical gears of the same hand turn perpendicular drives.
Why Choose our helical gear:
Advantages ● No oil leakage ● Low noise ● Low temperature ● Favorable price ● Long warranty period ● Higher efficiency |
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| Updated configuration
● The gearbox is free from oil leakage ● Total performance is 15% better ● More stiffener ribs for cooling
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Various motor inputs types
● AC motor: 1 phase or 3 phase ● DC brushed motor ● DC brushless motor ● Stepper motor ● Servo motor |
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| Various design
● A new design like the left photo ● Metric size or Inch size ● Square or Round shape ● Aluminum or stainless steel housing |
| ● Hypoid helical gear ● Efficiency 90% to 94% ● Power range 0.12kw to 4kw ● Special anti-rust treatment ● Replaceable dimension as NMRV |
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| ● Helical helical gear ● Efficiency 94% to 98% ● Power range 0.06kw to 180kw ● Cast iron material, strong and stable. |
● Bevel helical gear ● Efficiency at least 94% ● Power range 0.06kw to 250kw ● Durable and longer life ● Save space for your installation |
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| ● Planetary helical gear ● Efficiency put o to 98% ● High precision, low backlash ● A wide ratio range for selection ● Small dimension while high load capacity |
● 100% running inspection before delivery ● HT250 high strength cast iron housing ● Trinity processing of each side ● Concentricity is guaranteed |
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FAQ
Q: Can you customize the helical gear?
A: Yes, customization is available, including flange size, shaft size, nameplate, color, etc.
Q: Can I buy a sample for testing at the beginning?
A: Of course, we can offer a sample for evaluation.
Q: What is your MOQ after the sample period?
A: It is 10pcs, also depends on the project and model.
Q: How long is your production period?
A: It takes 10 to 30 days for regular orders, and may be few days more for customized product and big orders.
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