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Boerkey ZAMH250t-50CrV4 Roller Skate
250 Ton Load Transport Roller Skate
| Product code | ZAMH250t-50CrV4 |
| Capacity | 250 ton / 2500 kN |
| Usage | Dynamic and intensive use |
| Height | 190 mm |
| Length | 650 mm |
| Width | 410 mm |
| Roller diameter | 50 mm |
| Num. of rollers | 2 x 23 |
| Tool weight | 294 kg |
| Made in | Germany |
| Manufacturer | Boerkey GmbH |
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General product informationFeatures
- Maximum load capacity 25 – 330 tons
- Available in two variations:
- Standard: Long term, long distance
- Heavy duty 50CrV4: Dynamic and intensive use
- Have 6 bolt holes for roller skates are fixed
- More stable operation and distribution of load
- Ideal model for confined space, max speed 5 m/min
- Corrosion protection is available as an option
- Should be used with steel plate on bad surface
- If necessary this model can be reduced in height
- Made in Germany, Manufacturer Boerkey GmbH
Product technical specificationsTechnical Specifications
Boerkey ZAMH Heavy Duty Series Heavy Load Moving Roller Skates
| Code | Model | Capacity | Number of Rollers | Roller Diam. [d] | Length [a] | Width [b] | Height [h] | [c] | [e] | [f] | Weight | |
| # | # | ton | kN | # | ø mm | mm | mm | mm | mm | mm | mm | Kg |
| ZAM25t-50CrV4 | I | 25 | 250 | 2 X 15 | 18 | 210 | 200 | 76 | 280 | 51 | 6 | 16.0 |
| ZAM34t-50CrV4 | II | 34 | 340 | 2 X 13 | 24 | 220 | 226 | 87 | 305 | 60 | 10 | 22.0 |
| ZAM66t-50CrV4 | III | 66 | 660 | 2 X 13 | 30 | 270 | 260 | 104 | 340 | 68 | 10 | 35.0 |
| ZAM84t-50CrV4 | IIIV | 84 | 840 | 2 X 17 | 30 | 320 | 280 | 115 | 360 | 68 | 10 | 55.5 |
| ZAM106t-50CrV4 | IV | 106 | 1060 | 2 X 13 | 42 | 380 | 336 | 145 | 440 | 76 | 19 | 92.5 |
| ZAM138t-50CrV4 | V | 138 | 1380 | 2 X 17 | 50 | 530 | 364 | 165 | 480 | 86 | 19 | 168.0 |
| ZAM176t-50CrV4 | VL | 176 | 1760 | 2 X 21 | 50 | 580 | 364 | 170 | 480 | 86 | 19 | 197.0 |
| ZAM250t-50CrV4 | Vv | 250 | 2500 | 2 X 23 | 50 | 650 | 410 | 190 | 560 | 100 | 20 | 294.0 |
| ZAM330t-50CrV4 | VI | 330 | 3300 | 2 X 31 | 50 | 900 | 410 | 200 | 590 | 100 | 20 | 432.0 |
Range of application:
- Strong, durable, long-lasting structure
- Suitable for narrow areas with a low base
- Load can be fixed on conveyor top plate
- Problem-free transportation depends on the smoothness of the ground rather than the capacity of the conveyor.
- The load capacity data are calculated according to the resistance on the steel plate.
- It is recommended to run on steel plates on uneven surfaces.
- Asphalt or concrete floor does not have optimum bearing ground properties
- The resistance of the rollers to turning under load is between 3% and 7% of the capacity.
- Uneven ground increases the resistance to rotation and makes handling difficult.
Usage areas:
- Heavy mining applications tight area load handling
- In handling heavy loads such as bridges, steel carcasses, etc.
- Placement of machines in industrial buildings
- Running mobile cranes under load
- In the relocation of construction scaffolds
- Used for handling heavy loads that cannot be moved by human power.
Boerkey ZAMH Series Heavy Load Roller Skate - PDF
Boerkey ZAMH Series Heavy Load Roller Skate Technical Drawing - PDF
