Henan Huagong Industrial Group Co., Ltd.
| Surfacetreatment | Heat Treated |
| Type | Cast Wheel, forged wheels, Solid Wheel |
| Application | Crane |
| Durability | High wear resistance |
| Compliancestandard | ISO 9001 |
| Equipment For Application | Double‑beam overhead crane、Gantry crane |
| Wheeltype | Forged |
| Productname | Crane Wheels |
| Compliance | ISO 9001 Certified |
| Material | Forged Steel |
| Caster Brake Type | No Brake Included |
| Oem Service | OEM & Drawing-Based Customization |
| Payment Terms | T/T |
| Delivery Time | 40~50DAYS |
| Bearingtype | Tapered Roller Bearing |
| Place of Origin | China |
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Product Specification
| Surfacetreatment | Heat Treated | Type | Cast Wheel, forged wheels, Solid Wheel |
| Application | Crane | Durability | High wear resistance |
| Compliancestandard | ISO 9001 | Equipment For Application | Double‑beam overhead crane、Gantry crane |
| Wheeltype | Forged | Productname | Crane Wheels |
| Compliance | ISO 9001 Certified | Material | Forged Steel |
| Caster Brake Type | No Brake Included | Oem Service | OEM & Drawing-Based Customization |
| Payment Terms | T/T | Delivery Time | 40~50DAYS |
| Bearingtype | Tapered Roller Bearing | Place of Origin | China |
| High Light | Heat treated ISO 9001 crane wheels ，Crane wheels with tapered roller bearing ，Smooth operation crane wheels | ||
The active wheel assembly includes components such as the drive shaft, bearing housing, bearings, wheel, shaft sleeve, key, and other fittings. This assembly connects with the reducer, motor, and brake to drive the passive wheel assembly for travel. The traveling mechanism on the trolley typically employs single-flange wheels.
Our wheels are cast from 55# steel and undergo rough and finish turning on lathes, followed by medium-frequency hardening of the tread surface. The final precision assembly includes pressed-in bearings. Available specifications include: Φ100, Φ200, Φ250, Φ300, Φ350, Φ400, Φ500, Φ600, Φ700, Φ800, Φ900, Φ1000, Φ1200, and other custom sizes.
Double-flange wheel assemblies are primarily used for bridge traveling mechanisms of cranes with capacity below 50T. After surface hardening, tread hardness reaches HB330-380. With overall quenching and tempering heat treatment, performance can be further enhanced.
Wheels made of ZG50SiMn material can increase wheel load capacity by 20%. All bearings used in double-flange wheel assemblies are tapered roller bearings. The ZG50SiMn material option improves performance by 20% with a price increase of 15%.
Single-flange wheels are commonly used as traveling wheels for trolleys of overhead and gantry cranes, with flange heights of 20mm to 25mm. Unless otherwise specified, the material for single-flange wheels is generally cast ZG340-640.
The horizontal skew value of crane traveling mechanism wheels is a critical technical parameter. Excessive skew can cause rail gnawing, increase running resistance, generate vibration and noise, accelerate wear on both rails and wheels, and significantly reduce crane service life. Various crane manufacturing technical specifications stipulate permissible limits for wheel horizontal skew values.
To better serve you and quickly identify your specific requirements, please provide the following information:
| Name | Specification | Drawing No. | A | S/h | L | Shaft head d*1 | Bearing model |
|---|---|---|---|---|---|---|---|
| Wheel set | 0250 single flange | L754/755 | 180 | 180/80 | 237 | 045*82 | 7512 |
| Wheel set | 0350 single flange | L756/757 | 200 | 225/105 | 320 | 065*105 | 7518 |
| Wheel set | 0400 single flange | L758/759 | 240 | 260/120 | 365 | 080*130 | 7520 |
| Wheel set | 0500 single flange | L762/763 | 270 | 300/140 | 365 | 080*130 | 7524 |
| Wheel set | 0500 double flange | L764/765 | 280 | 310/140 | 400 | 075*105 | 7520 |
| Wheel set | 0600 double flange | L766/767 | 280 | 310/140 | 415 | 085*130 | 7520 |
| Wheel set | 0700 double flange | L768/769 | 315 | 350/160 | 455 | 090*130 | 7524 |
| Wheel set | 0800 double flange | L770/771 | 365 | 410/190 | 500 | 095*130 | 7530 |
| Wheel set | 0600 heavy-duty | L174/175 | 325 | 390/180 | 470 | 095*130 | 3626 |
| Wheel set | 0700 heavy-duty | L176/177 | 360 | 440/200 | 500 | 0110*165 | 3630 |
| Wheel set | 0700 heavy-duty | L178/179 | 380 | 485/220 | 500 | 0110*165 | 3634 |
| Wheel set | 0800 heavy-duty | L196/197 | 380 | 485/220 | 500 | 0110*165 | 3636 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...
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