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We provide not just parts but also manufacturing solutions, acting as your external expert team for seamless project execution.

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Customized Heavy Duty Stainless Steel Internal Inner Gear with Big Module

Name: Customized Heavy Duty Stainless Steel Internal Inner Gear with Big Module
Brand: SHANGHAI TOTEM MACHINERY CO., LTD.
SKU: 1956979905

Shanghai, ChinaSHANGHAI TOTEM MACHINERY CO., LTD.

US$1,999.00

1 Piece

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery, Reducer

Hardness

Hardened Tooth Surface

Model NO.

Large

Gear Position

Internal Gear

Manufacturing Method

Slotting Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel

Type

Circular Gear

Heat Treatment

Q+T

Corrosion Resistance

High Corrosion Resistance

Defect Control

Ut, Mt

Model No.

Large

Transport Package

Export Package

Specification

large

Trademark

Totem

Origin

China

HS Code

8483109000

Production Capacity

100PC/Year

Key features

OEM Customization: Customized internal gears with big module, large weight over 1 ton, and length over 3 meters.

Wide Material Options: Available in 42CrMo, 35CrMo, or customer-specified materials including casting 42CrMo/45# steel.

High Hardness Range: Surface hardness HRC 50-63 via quenching, with HB range of 150-280 for hardened tooth surfaces.

Advanced Machining: Equipped with 14m CNC machining centers and 20m horizontal lathes for precision processing.

Comprehensive Testing: Includes UT, MT, visual checks, dimensional measurements, and pneumatic tests for quality assurance.

ISO 9001 Certified: Manufacturing adheres to ISO 9001 standards with seasoned inspection engineers ensuring integrity.

Robust Packaging: Tailored export packaging with steel frames, wooden boxes, and anti-rust oil for safe transit.

DFM Analysis Support: Offers design for manufacturability analysis to resolve conflicts and reduce costs early.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

SHANGHAI TOTEM MACHINERY CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shanghai seaport, ningbo seaportAverage Response Time: ≤2.33hTerms of Payment: LC, T/T, bank guaranteeInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummarySHANGHAI TOTEM MACHINERY CO., LTD. is identified as a China-based limited company and manufacturer/factory offering shafts, gears, chocks, couplings, hydraulic cylinders, and related components. It supports customization from samples, designs, and full specifications, has introduced new products within the past year, and provides OEM services for known brands, but does not offer ODM or SDK services. The supplier reports 90% export sales, has its own import/export rights, and has exported for seven years. It has no overseas agents, branches, warehouses, showrooms, or stock service capability, although it has attended the PetroCem trade show. Complaint handling and corrective/preventive action procedures have documented implementation. Raw-material traceability, outsourcing procedures, quality assurance status, and financial strength cannot be conclusively assessed from the available information. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and the stated validity period...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its stated business scope includes machinery and equipment wholesale, retail, and import/export activities, while its offered products are industrial mechanical components such as gear shafts, gear wheels, roller shafts, chocks, couplings, and hydraulic cylinders.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and a documented corrective and preventive action procedure with followed records. However, it reports no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides customization from samples, designs, and full specifications. It does not provide an SDK and does not offer ODM services, so its innovation evidence supports product development but not software-development or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory, supports full customization, has its own import/export rights, and reports seven years of exporting with 90% of sales from exports. It has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status; therefore, manufacturing identity and international fulfillment are supported, but production capacity controls are only partially evidenced.

Customization capabilityBoth records explicitly state that the supplier can customize from samples, customize from designs, and provide full customization. This is direct evidence of broad customization capability, although ODM service is explicitly unavailable.

Product Q&A

Q:What type of company is TOTEM?

TOTEM is a technology-driven manufacturer expert in R&D and complex machining of medium-to-large precision parts, with integrated partnerships in foundries and forging plants.

Q:What is your machining capability and equipment?

We have comprehensive modern CNC tools including three, four, and five-axis machining centers, CNC lathes, milling, and grinding machines to handle simple to complex parts.

Q:Can you handle design challenges in provided drawings?

Yes, we offer DFM analysis to spot potential issues early and suggest design modifications to reduce costs and improve manufacturability.

Q:What is your quality control process?

We ensure quality at every stage with precision inspections, advanced tools, and third-party verification including UT and PT testing.

Q:What is the entire collaboration process from inquiry to delivery?

The process includes sharing requirements, technical review (DFM), quotation, production with updates, final inspection, and delivery.