Description
The horizontal deviation value of the wheels of the crane operating mechanism is an important technical parameter of the crane. If the deviation value exceeds the tolerance, it will cause rail gnawing, increase running resistance, produce vibration and noise, intensify rail and wheel wear, and greatly reduce the service life of the crane. Therefore, all types of crane manufacturing technical conditions must specify the allowable value of the horizontal deviation of the wheels.
Wheel group structure: In application, controlling the horizontal deviation value of the running mechanism wheels is mainly achieved by taking corresponding technical measures based on different product structures. A commonly used and relatively simple design structure is to assemble the wheels onto a bracket to form a wheel group, such as an angle bearing box wheel group and a trolley type 45 ° split bearing box wheel group. On the main structure of the crane, install and adjust the wheel horizontal deviation appropriately before fixing it.
Working Condition
Working temperature: -20C-40C
Features
Wheel surface heat treatment, wear resistance
The trolley group is used to increase the number of wheels and reduce the wheel pressure
A variety of process options for a long service life
Technical Data
| Weight (t) | Wheel Diameter (mm) | Flange type | Wheel Number (Pc) | Trolley Speed (m/min) | Notes |
| 5 | 125 | Single.Double flange | 4 | 30～45 | |
| 10 | 125 | Single.Double flange | 4 | 30～45 | Lifting height ≤18 m |
| 160 | Single.Double flange | 4 | 30～45 | Lifting height >18 m | |
| 16 | 160 | Single.Double flange | 4 | 30～45 | Lifting height ≤18 m |
| 20 | 200 | Single.Double flange | 4 | 30～45 | |
| 25 | 200 | Single.Double flange | 4 | 30～45 | Lifting height ≤18 m |
| 250 | Single.Double flange | 4 | 30～45 | Lifting height >18 m | |
| 32 | 250 | Single.Double flange | 4 | 30～45 | |
| 40 | 250 | Single.Double flange | 4 | 30～45 | Lifting height >18 m |
| 315 | Double flange | 4 | 30～45 | Lifting height ≤18 m | |
| 50 | 315 | Double flange | 4 | 30～45 | |
| 63 | 315 | Double flange | 4 | 25～40 | Lifting height >18 m |
| 400 | Double flange | 4 | 25～40 | Lifting height ≤18 m | |
| 80 | 400 | Double flange | 4 | 25～40 | |
| 100 | 400 | Double flange | 4 | 25～40 | Lifting height >18 m |
| 500 | Double flange | 4～6 | 25～40 | Lifting height ≤18 m | |
| 125 | 500 | Double flange | 4～6 | 25～40 | |
| 160 | 500 | Double flange | 6～8 | 20～35 | |
| 200 | 500 | Double flange | 6～8 | 20～35 | |
| 250 | 500 | Double flange | 8 | 20～35 | Lifting height >18 m |
| 630 | Double flange | 8～12 | 20～35 | Lifting height >18 m | |
| 320 | 630 | Double flange | 8～12 | 20～35 |
Service
1.Providing standardized and specification-compliant products.
2.Providing customized product solutions based on different working conditions, temperature, type, voltage, etc.
1.All products come with an 18-month warranty period.
2.Replacement of damaged components (non-human-induced) is provided during the warranty period.
We offer free technical advice for life to all our customers.
90% of the crane spare parts manufactured in our factory, we are able to supply our customers with the parts they need in the first instance and guarantee their suitability for use.
We provide professional installation teams for customers in need to ensure the safe and effective operation of our products.
We provide over 200 types of cranes and their related products, saving customers’ purchasing time.
