Small Speed Nrv Series Worm Gear Reducer with Extension Shaft for Industrial Machinery
Price:
Negotiatable
MOQ:
1
Delivery Time:
25 days
Brand:
HUATAO
Product Description
Small Speed NRV Series Worm Gear Reducer Gearbox With Extension Shaft
Product Description
The Small Speed NRV Series Worm Reducer Gearbox with Extension Shaft features a high-quality aluminium alloy construction for lightweight and rust-resistant performance. Larger sizes utilize durable cast iron for enhanced strength.
Key Features
- Large output torque capacity
- Safe, reliable, and economical operation
- Stable transmission with quiet performance
- High heat-radiating efficiency and carrying ability
- Combination of two single-step worm gear speed reducers for super speed ratio requirements
- Widely used in food processing, ceramics, chemical manufacturing, packaging, printing, dyeing, and plastics industries
Technical Specifications
| Specification | Value |
|---|---|
| Speed Ratio | 7.5~100 |
| Output Torque | <1050NM |
| Input Power | 0.09-11KW |
| Mounting Type | Foot-mounted / Flange-mounted |
Model Weight Chart
| Type | RV025 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
|---|---|---|---|---|---|---|---|
| Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
| Type | RV110 | RV130 | RV150 | ||||
| Weight | 35kg | 60kg | 84kg |
Materials & Construction
- RV025-RV090: Aluminium alloy housing
- RV110-150: Cast iron housing
- Bearings: NSK bearing & Homemade bearing
- Lubricant: Synthetic & Mineral options
- Worm mandrel material: HT250
- Worm ring gear material: ZQSn10-1
- High-quality homemade bearings with NAK oil seals
- Pre-filled with premium lubricant
Operation & Maintenance
- Initial lubricant replacement after 200-400 hours of operation
- Regular oil changes every 4000 hours
- Pre-filled with lubricant oil during assembly
- Regular lubrication level checks required
Available Colors
- Blue / Light blue
- Silvery White
Quality Assurance
- 1-year quality guarantee
- ISO9001:2000 certified
- Each product undergoes rigorous testing before shipment
Product Images
Packaging
Frequently Asked Questions
Can you customize it according to our requirements?
We can design non-standard products according to customer specifications, drawings, or samples.
What's your product range?
Our product range includes speed reducers, gearboxes, gear motors, pumps, and crushers.
Why choose our products?
With over 20 years of production experience, we offer:
- Professional engineering team
- Advanced production technology
- Skilled workforce
- Specialization in reducer production
- Custom sample processing capabilities
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
Location
A708 Yihong Building, Zhonghua North Street, Shijiazhuang, Hebei, China
Contact Person
Jack Yang