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China factory - Changzhou Tiangong Forging Co., Ltd.

Changzhou Tiangong Forging Co., Ltd.

  • China,Changzhou ,Jiangsu
  • Verified Supplier

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China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel
China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel

  1. China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel
  2. China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel
  3. China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel
  4. China ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel

ZPMC Port Rotary Forged Wheels Open Forging 42CrM Alloy Forged Wheel

  1. MOQ: 1
  2. Price: USD500-USD2000/piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 56000 Tons per year
Delivery Time 30days
Packaging Details Pallet
Material 42CrMo, 18CrNiMo7-6 ,4140, 40CrNiMo,37CrMnSiA , 42CrNiMo 45#,35# steel
Quality Control 100% Inspection
Application Port Crane
Load Capacity Varies based on size and material
Usage Port Crane Wheel
Durability Long Lasting
Wheel Type forged wheel or blank
Function Move Cranes
Brand Name Tiangong
Model Number TG-CRANE WHEEL 001
Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 56000 Tons per year
Delivery Time 30days Packaging Details Pallet
Material 42CrMo, 18CrNiMo7-6 ,4140, 40CrNiMo,37CrMnSiA , 42CrNiMo 45#,35# steel Quality Control 100% Inspection
Application Port Crane Load Capacity Varies based on size and material
Usage Port Crane Wheel Durability Long Lasting
Wheel Type forged wheel or blank Function Move Cranes
Brand Name Tiangong Model Number TG-CRANE WHEEL 001
Certification ISO9001, ISO14001,ISO45001 Place of Origin Changzhou, China
High Light ZPMC Port rotary forged wheelsrotary forged wheels 42CrMAlloy open forging

Reliable Forged Crane Wheels – ZPMC’s Leading Supplier at Your Service. ZPMC Port Crane Wheel Supplier – 42CrM Alloy Forged Wheel. We supply high-strength 42CrMo alloy forged wheels specifically designed for ZPMC port cranes and other heavy-duty lifting equipment. Manufactured through precision open die forging and strict heat treatment, our crane wheels are engineered to deliver exceptional load-bearing capacity, wear resistance, and impact strength under harsh working conditions.

 

These forged wheels are widely used in gantry cranes, ship-to-shore (STS) cranes, rail-mounted container cranes (RMGC), and rubber-tyred gantry cranes (RTGC), offering long service life and reduced maintenance for continuous port operations.

Key Features:

  • Material: 42CrMo

  • Forging Method: Open die forging 

  • Heat Treatment: Normalizing and tempering for optimal hardness and toughness

Applications:

  • ZPMC STS & RTG cranes

  • Rail-mounted and rubber-tyred gantry cranes

  • Container handling systems

  • Heavy-duty port transport systems

Advantages:

  • Excellent wear and fatigue resistance

  • Precise dimensional control and concentricity

  • Compatible with OEM crane standards (e.g. ZPMC)

  • Custom machining and surface treatment available

  • Long service life under continuous operation

We design and manufacture forged parts for all industrial areas by applying our experience and unique professionalism, taking into account the specific technical and performance requirements of each market. This has made us a trusted forging partner across a wide range of industries, collaborating with world-leading companies.

A. Wind Power Generation
High-strength forged shafts and gears for wind turbines, ensuring fatigue resistance and long service life in harsh environments.

B. Port Heavy Machinery
Heavy-duty forgings for cranes, wheels, and lifting components, built to handle extreme loads and continuous operation.

C. Mining
Durable forged parts for drilling and crushing equipment, offering impact resistance and extended wear life in tough conditions.

D. Ship Building
Precision marine forgings such as propeller shafts and rudder parts, certified for strength, corrosion resistance, and reliability.

E. Chemical Industry
Forged flanges and vessel parts engineered for high-pressure, high-temperature, and corrosive chemical environments.

F. Oil Industry
Robust forgings for drilling and wellhead systems, designed to withstand high stress, pressure, and harsh field conditions.

Item Details
Product Name  
Material Grades - Carbon and Alloy Steels: 42CrMo, 18CrNiMo7-6, 20CrNi2Mo, 4340, 35CrMo, 20CrMnTi, 20CrMnMo
Forging Equipment - Hydraulic Hammers: 5T, 8T, 12T - Supports large-section open die forging 
Manufacturing Process Forging → Heat Treatment → Rough Machining → Dimensional & NDT Inspection
Forging Ratio ≥ 3.0 — Ensures fine grain refinement, enhanced tensile strength, and excellent internal soundness for heavy-duty operation
Applications Precision-forged components for: - Gearbox main shafts - Thrust flanges and coupling hubs - Marine transmission and propulsion shafts - Rudder stocks and steering gear drives - Suitable for both marine and industrial mechanical systems
Delivery Conditions - N+T (Normalized + Tempered): For pre-machined rough parts
Testing & Inspection - Chemical Analysis: Optical Emission Spectrometry - Mechanical Tests: Tensile , Impact , Hardness  - NDT: UT , MT  - Dimensional Control: Bore dial indicators, precision micrometers 

 

Forging process flow quality control:

Raw material steel ingot into warehouse(test the chemical composition) → Cutting→ Heating(Furnace temperature test) → Heat treatment after forging(Furnace temperature test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal dimension, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment.

 

 

Request a Quote
Please send your technical drawings and requirements to us. Our engineers will review and provide you with a professional quotation and solution shortly.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1994

  • Total Annual:

    27.5 million -28 million

  • Employee Number:

    135~150

  • Ecer Certification:

    Verified Supplier

About CHANGZHOU TIANGONG    We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ... About CHANGZHOU TIANGONG    We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ...

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  • Changzhou Tiangong Forging Co., Ltd.
  • Wangxia Village, Luoxi Town, Xuejia Town, Xin Bei District, Changzhou City, Jiangsu Province, China
  • https://www.freeforgings.com/

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