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RV Worm Gearbox Speed Reducer with IEC B5/B14 Input Flange
US$53.60-57.00
20 Pieces
Sample price:US$57.00/piece.Request sample
Product profile
Customization
AvailableApplication
Motor, Machinery, Agricultural Machinery, Mechanical EquipmentsHardness
Hardened Tooth SurfaceModel NO.
NMRV63Installation
B3, B6, B7, B8, V5, V6Layout
Right AngleGear Shape
Worm GearStep
Single-StepType
Gear ReducerRated Power
0.75kwOutput Speed
23.3rpmOutput Torque
200nmSpeed Ratio
60Service Factor
1.0Transport Package
Plywood Box or Carton BoxSpecification
75Trademark
SLEROrigin
Zhejiang, ChinaHS Code
84834030Production Capacity
300pieces/DayKey features
High Efficiency Design: Efficiency reaches 94%-96% depending on the transmission stage.
Premium Material Construction: Housing made of cast/ductile iron; gears use 20CrMnTi alloy steel with HRC58-62 surface hardness.
Flexible Input Configurations: Supports PAM/IEC motor input with circle or square flanges (B5/B14).
Wide Transmission Ratios: Offers various ratios from 5 to 100 to meet different speed requirements.
Low Noise Operation: Maximum noise level is kept between 60-68dB for quiet performance.
High Torque Capacity: Nominal torque ranges from 2.6Nm to 1596Nm across different models.
OEM/ODM Customization: Professional R&D team supports customized design based on drawings or samples.
Trial Order Support: Accepts trial orders of 1 pc per item for quality testing purposes.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2022-08-29Nearest Port: Ningbo, Shanghai, YiwuAverage Response Time: ≤7.67hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummarySLER Transmission Devices (Hangzhou) Co., Ltd., a limited company based in Hangzhou, China, specializes in manufacturing gearmotors and gearboxes. It operates a 10,000 sqm facility equipped with CNC machines, producing 45,000 helical gear reducers annually. The company holds ISO 9001 certification, ensuring quality compliance. It offers a modular design approach for customization, with a lead time of 7-12 days for regular models. Export markets include Eastern Europe, Mid East, and Southeast Asia, with export sales comprising 1-10% of total sales. The company accepts payments via LC and T/T under various international trade terms.
Supplier typeThe supplier is identified as a manufacturer/factory and a trade company, indicating dual roles within the industry.
CertificationsSLER holds an ISO 9001 certification, indicating adherence to international quality standards.
R&D capabilityThe supplier offers modular-design gear reducers and leverages in-house final assembly, suggesting innovation in providing customized solutions.
Production capacitySLER operates five production lines in a 10,000 sqm facility, with an annual output of 45,000 helical gear reducers.
Customization capabilitySLER provides modular-design solutions, allowing for customization based on customer needs.
Product Q&A
Q:What payment methods do you accept?
A:
We accept T/T (30% deposit + 70% balance), L/C, and D/P.
Q:What is the warranty period for the gearbox?
A:
We provide a one-year warranty against B/L date. We will send spare parts or new products to replace defective items, excluding issues caused by inappropriate operation or wrong specification selection.
Q:How can I select the correct model and specifications?
A:
Please email us the series code, motor power, output speed or ratio, service factor, and application details. Providing pictures or drawings is also helpful for accurate selection.
Q:What should I do if I cannot find the product I need on your website?
A:
You can email us pictures, drawings, or descriptions for custom design based on standard models. Our R&D team also supports OEM/ODM via samples, and we can develop new products for special applications like agitators or cement conveyors.
Q:Can I buy a single piece for quality testing?
A:
Yes, we are glad to accept trial orders of 1 pc per item for quality testing.
Send Inquiry
*To:
SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.
SLER TRANSMISSION DEVICES (HANGZHOU) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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