SEW R helical speed reducer gearbox(R37, R57, R67, R77, R97)
Gear precision are above grade 6 (DIN), ground by profile grinding machine.
Product Description
1. R series helical gearboxes with compact construction, install easier
2. Little vibration and low noise, with high transmission efficiency. More than 96%
3. The material of gears is 20CrMnTi alloy steel and the hardness can reach to HRC58~62; After tempering, cementiting, quenching etc. Heat treatment. All the gears are processed by accurate grinding and the precision can reach to grade 6~5.
4. The products have been mainly used in chemical machinery, cement agitator machinery, printing and packaging machinery, mine and power transmission machinery, metallurgy etc.
4. Installation: Foot-mounted, flange, torque arm and so on; Output type: Solid shaft, hollow shaft and can choose to add one-key, spline, or shrink disc connection. Input Model: Directly connected with motor, flange input or shaft input.
5. Installation Model: Horizontal or Vertical.
Product Specification/Models
R17-167
RF17-167
RX37-157
RXF37-157
Other Information
Advantages:
1: Compact design, small volume, nice appearence and strong capacity of being overloaded.
2: Pecise division and wide selection range for transmission ratio.
3: The efficiency is up to as high as 96% with low energy consumption, excellent function, small vibration and low noise.
4: All-purpose use, convenient and low cost maintenance.
5: New seal device.
6: Varied options of the mounting position, motor combination.
Packaging & Shipping
Packing: Wooden case
Port: Shanghai
Our Services
All gearboxes are 12 to 18 month warranty
Company Information
Nanjing Gearwell machinery technology Co., Ltd is an industry transmission solutions manufacuturer and service provider.
We offer one stop solution for power transmission products for different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.
We supply: Customised gears, Small gearmotors, Industrial gearboxes, Motors, Brand product sourcing.
Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service.
FAQ:
1, Q: What's your business type?
A: Manufacturer
2, Q: What's your main products?
A: Power transmission gearboxes and gears.
Such as: Industrial HB gearbox, worm/helical/bevel/planetary gearbox, heavy duty gearbox, gearbox for crane/extruder/excavator/rolling mill/cement mill, etc.
3, Q: What about your warranty? A: 12 to 18 months warranty according to different products and lifetime service.
4, Q: What's your MOQ?
A: 1 piece for different gearboxes.
5, Q: Can you supply customized gearboxes or gears?
A: Yes, we can. Mostly depend on your requirements.
6, Q: What information should be given, if I want to buy gearbox?
A: Gearbox ratio, type, input speed, rated power. More details, better!
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