High-Performance Gray Helical Worm Gear Reducer for Industry

Name: High-Performance Gray Helical Worm Gear Reducer for Industry
Brand: Henan Tongji Gearbox Co., Ltd
SKU: 2264147845

Henan, ChinaHenan Tongji Gearbox Co., Ltd

US$160.00-5,800.00

1 piece

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

Nmrv

Installation

Flange Mount

Layout

Horizontal

Gear Shape

Worm Gear

Step

Single-Step

Type

Worm Gear Reducer

Transmission Ratio

5:1 to 100:1

Input Power

0.18kw-90kw

Transport Package

Wooden Case

Specification

RV30-RV150 Worm Gear Reducer Series

Trademark

TongJi

Origin

Henan, China

Key features

High Precision Gear Accuracy: Core gears reach ISO 5/DIN 6, with foil mill options up to ISO 4.

Full Customization Capability: Non-standard design, manufacturing, and debugging for specific rolling mill needs.

Wide Transmission Ratio Range: Customizable ratios from 5:1 to 100:1 to match diverse application requirements.

Robust Material Construction: Alloy steel gears paired with cast iron housing for durability.

Comprehensive After-Sales Support: Free replacement for shipping damage, plus installation guidance and technical support.

Flexible Power Input Options: Input power ranges from 0.18kW to 90kW for various industrial loads.

Secure Packaging & Logistics: Anti-rust film, foam cushioning, and solid wood pallets for safe sea/land transport.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Henan Tongji Gearbox Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.01h

About Our Factory & Business Background

AddressJiaozuo, Henan, China

Plant Area6727.5 square meters

Number of Employees65

Terms of PaymentSmall-amount payment, Western Union, PayPal, D/P, T/T, LC

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month, 1-3 months, 3-6 months Off Season Lead Time: one month, 1-3 months, 3-6 months

Minimum Order Quantity1 unit

Supply Chain Partners17

Our Production Capability & Technical Expertise

Main ProductsReducer, Cold(Hot)Rolling Mill, Casting and Rolling Mill, Non-Standard Gearbox, Expansion and Contraction Scroll, Coaling, High-Precision Gears, Foil Rolling Mill, Bending Straightening Machine

Production Lines1

Production MachinesHorizontal Lathe, Welding Machine, Boring Machine, Milling Machine, Vertical Lathe, High-Frequency Quenching, Carbon Nitrogen co Infiltration Furnace, CNC Lathe, Gear Hobbing Machine, Gear Shaping Machine, Gear Shaping Machine, Cylindrical Grinding

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-09-21

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product Q&A

Q:What level of gear accuracy can the gears of the matching reducer of the rolling mill reach?

The accuracy of the core transmission gear can reach ISO level 5/DIN level 6, and the supporting gears of some high-precision foil rolling mills can achieve ISO level 4 to meet the high-precision transmission needs of rolling equipment.

Q:Can you customize the non-standard reducer to adapt to the casting mill/foil mill?

According to the process parameters, installation space and torque requirements of the customer's rolling mill, we can provide non-standard customized services for the whole process from design, manufacturing to debugging, and match the personalized transmission requirements of different rolling equipment.