• OEM/ODM Customized Cast Steel Wheel with key locking for hangar door

OEM/ODM Customized Cast Steel Wheel with key locking for hangar door

Rims: 0/1/2 Flanges; Appearance Dimensions: Comply your drawings; Paint: Powder Coating; Application: Hangar door/Sliding Door;

Product Details

Quick Details


  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OEM/ODM
  • Model Number: LH17-01A9
  • Product Name: hangar door wheel
  • Foundry: CAST/FORGE
  • Material-GB: 45#/40Cr/42CrMo/Customized
  • Heat Treatment: ≥HRC24/Custom
  • Surface Treatment: ≥HRC28, Depth≥3mm/Custom
  • Wheel Diameter: 6"-24" (150-600mm) / Customized
  • Rims: 0/1/2 Flanges
  • Appearance Dimensions: Comply your drawings
  • Paint: Powder Coating
  • Application: Hangar door/Sliding Door


 Items Hangar Door Bottom Roller


Material-GB 45# / 60# / 40Cr / 42CrMo / Comply Your Standards
Wheel Diameter 6"-24" (150-600mm) / Customized 
Process Ingot--Forming--Heat treatment--Machining--Packaging
Quenching and Tempering ≥HRC24 / Comply Your Standards
Tread Surface and Rim Quenching hardness | Depth ≥HRC28, Depth≥3mm / Comply Your Standards
Rims 0 / 1 / 2 Flanges
Appearance Dimensions Comply your drawings

Powder Coating


Hangar Door Wheel/Sliding Door Bottom Roller


Production Process:

1. Moulding / Forming

2. Rough machining

3. Whole wheel quenching and tempering (Heat treatment)

4. Fine machining

5. Tread surface and rim quenching hardness (Surface treatment)

6. Inner hole machining / Grinding

7. Finishing

8. Paint

9. Packaging



OEM/ODM Customized Cast Steel Wheel with key locking for hangar door

Company Profile

LH-tunneling design firm was founded in 2010. Our design team focus on logistic solutions in mining fields. In previous years, we have been designed and producted different kinds of non-standard equipment in mining fields., such as rolling stock on rail gauge 24", 28", 32", 36", etc., large equipment as turntable, side dump station, rolling dump station, etc..
OEM/ODM Profile:
We have long-term cooperation with wold's leader brand in mining equipment. Our factory have been working in this field for more than 10 years. Our product line has covered Rolling Stock/Muck Car, California Switch/Travelling Switch, Bogies, Wheel Assembly, Coupler System, Brake System, Rail Wheels, Worm Wheel Sets, Rollers, TBM Disc Cutter, etc..
Workshop Profile:
We have co-operated factory in Xiaoshan and Wuxi. Two factories have been manufacturing spare parts under ground for more than 10 years. We can provide high quality machinery solutions, Casting, Forging, Weldment, CNC Machining, and etc..


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