R Series Helical Speed Reducer Agricultural Gearbox Gear Box Transmission Part for Plastic Machines


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**R Series Helical Speed Reducer Agricultural Gearbox Gear Box Transmission Part for Plastic Machines**


The R Series Helical Speed Reducer is widely used in various industries such as motor, machinery, agricultural machinery, industrial automation equipment, and the chemical industry. It is designed to distribute power, change drive torque, and provide speed changing and speed reduction capabilities. The layout of this speed reducer is coaxial, making it easy to install and integrate into different systems.

**Product Description:**

– Product Name: R Series Helical Speed Reducer/Agricultural gearbox/Gear Box Transmission Part For Plastic Machines
– Power: 0.12KW~160KW
– Torque: 1.4N · m ~ 36600N · m
– Output speed: 0.06 ~ 1090r/min
– Gear material: 20CrMnTi alloy steel
– Gear Processing: Grinding finish by HOFLER Grinding Machines
– Noise Test: Below 65dB
– Brand of bearings: C&U bearing, ZWZ, LYC, HRB, NSK, etc
– Brand of oil seal: NAK or other brand
– Temp. rise (MAX): 40ºC
– Temp. rise (Oil)(MAX): 50ºC
– Vibration: ≤20µm
– Housing hardness: HBS190-240
– Surface hardness of gears: HRC58°~62 °
– Gear core hardness: HRC33~40
– Machining precision of gears: 5 Grade
– Lubricating oil: GB L-CKC220-460, Shell Omala220-460
– Heat treatment: Carburizing, Quenching, etc
– Efficiency: 95%~96% (depends on the transmission stage)
– Bearing output mode: parallel output
– Installation type and output mode: Bottom seated type flange type installation, solid, hollow shaft output
– Input mode: Direct motor, shaft input, and connecting flange input
– Input Method: Flange input (AM), shaft input (AD), inline AC motor input, or AQA servo motor

**Installation Instructions:**

Proper installation of the R Series Helical Speed Reducer is essential for optimal performance. Here are some installation instructions to follow:

1. Determine the installation type and output mode according to your machinery’s requirements.
2. Make sure to use the correct input method based on the motor type you are using.
3. Ensure that the housing color matches your specific preferences.
4. Pay attention to housing hardness and gear core hardness for durability.
5. Follow the specified lubricating oil recommendations for smooth operation.
6. Consider temperature rise limitations and vibration levels for safe usage.
7. Carry out regular maintenance to prolong the lifespan of the speed reducer.
8. Refer to the user manual for detailed instructions on installation, maintenance, and repair.


1. **Q:** Are you a trading company or a manufacturer?
**A:** We are a professional manufacturer specializing in manufacturing various series of reducers.

2. **Q:** Can you do OEM?
**A:** Yes, we can. We can do OEM for all customers. If you want to order non-standard speed reducers, please provide drafts, dimensions, pictures, and samples if possible.

3. **Q:** How long is your warranty?
**A:** Our warranty is 12 months under normal circumstances.

4. **Q:** Do you have inspection procedures for reducers?
**A:** Yes, we perform 100% self-inspection before packing.

5. **Q:** Can I have a visit to your factory before placing an order?
**A:** Sure, you are welcome to visit our factory.

**Other Products:**

In addition to the R Series Helical Speed Reducer, EVER-POWER GROUP also supplies various plastic gears used in the industry. Our range includes plastic spur gears, plastic helical gears, plastic worm gears, plastic bevel gears, plastic pinion gears, plastic nylon gears, plastic transmission gears, plastic sprocket gears, plastic wheel gears, plastic injection gears, plastic ring gears, plastic rack gears, and more. We offer high-quality products, favorable prices, and considerate service. We welcome customers to come for customizations based on drawings or samples.


1. **Q:** Can I customize the plastic gears according to my specific requirements?
**A:** Yes, we offer customization services based on drawings or samples provided by customers.

2. **Q:** What materials are your