What is included in the packaging and accessories?

Packaging includes anti-rust film, foam cushioning, and solid wood pallets. Accessories include product description, qualification certificate, installation drawings, and consumable parts spare parts package.

What is the after-sales policy for transportation damage?

We provide free reissue of accessories for transportation damage, along with installation guidance and technical support.

Industrial Heavy-Duty Helical Gear Reducer for Metal Fabrication

Name: Industrial Heavy-Duty Helical Gear Reducer for Metal Fabrication
Brand: Henan Tongji Gearbox Co., Ltd
SKU: 2265156525

Henan, ChinaHenan Tongji Gearbox Co., Ltd

US$15,000.00-25,000.00

1 piece

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

Custom

Installation

Flange Mount

Layout

Vertical Layout

Gear Shape

Helical Gear

Step

Three-Step

Type

Planetary Gear Reducer

Gear Material

20CrNiMo Alloy Steel

Industry Application

Metallurgy,Mining,Heavy Manufacturing

Transport Package

Seaworthy Wooden Case

Specification

Torque: 8000N·m~3500kN·m | Gear Ratio: 10:1-200:1

Trademark

TongJi

Origin

Henan, China

Key features

High Precision Gear Accuracy: Core gears reach ISO 5/DIN 6, with some foil mill gears achieving ISO 4.

Customizable Gear Ratio: Gear ratio ranges from 5:1 to 100:1 and can be customized to specific needs.

Robust Gear Material: Gears made of 20CrNiMo alloy steel; housing made of cast iron for durability.

Flexible Customization: Full process customization from design to debugging for non-standard reducers.

Fast Delivery for Standard Models: Standard models delivered within 7-15 working days.

Comprehensive After-Sales Support: Free reissue of damaged accessories, plus installation guidance and technical support.

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

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: ≤0.06h

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.

Q:What is the delivery time for standard models?

Delivery time for standard models is 7-15 working days.

Q:What is the delivery time for customized models?

Delivery time for customized models is 20-45 working days.

Q:What are the available transportation modes?

We offer sea transportation (FOB Shanghai/Ningbo), air transportation, and land transportation (domestic special line). We can also provide logistics tracking numbers if you use a freight forwarder.