Industrial Heavy-Duty Polyurethane Swivel Casters Wheelscaster Manufacturer′s Material Handling Equipment Parts

Product Description

Product Description

Definition: Heavy-duty casters are classified according to their load-bearing capacity, and have a greater load capacity than light-duty casters and medium-duty casters.
Classification: There is no clear boundary for heavy-duty casters, but generally casters with a load capacity of 500 kg to 15 tons or even higher are called heavy-duty casters. Some materials also mention that the load capacity of heavy-duty casters can range from 155 kg to 7530 kg.
2. Structure and Features
Bracket design: The bracket of heavy-duty casters usually uses metal materials as the main body, such as ordinary steel plate stamping, cast steel molding, die-forged steel molding, etc. These bracket designs are sturdy and durable and can carry a large weight. At the same time, the steel plate thickness of heavy-duty casters is also large, and the common specifications are 8mm, 10mm, 16mm and more than 20mm. Some extra-heavy casters even use 30mm thick steel plates.
Swivel plate design: Heavy-duty casters usually adopt a double-layer steel ball runway design and are heat-treated to enhance their durability. For extra-heavy universal wheels, flat ball bearings or flat needle bearings with greater force will be used, and tapered bearings will be used to improve their load capacity.
Wheel material: Heavy-duty casters generally use hard tread single wheels, such as nylon wheels, cast iron wheels, forged steel wheels, hard rubber wheels, polyurethane wheels, and phenolic resin wheels. These materials have good wear resistance and load-bearing capacity, and can meet the needs of different application scenarios.
Wheel diameter: The larger the wheel diameter of the heavy-duty caster, the more flexible the rotation. Common specifications include 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, 12 inches, etc., and extra-heavy casters can even use 16-inch and 18-inch wheels. In addition, special specifications of heavy-duty casters can also be customized, such as low-center-of-gravity heavy-duty casters.
3. Application scenarios
Industrial production lines: Heavy-duty casters support the flexible movement of heavy equipment such as large machine tools, production line equipment, and robots, improving production efficiency.
Logistics warehousing: They are standard equipment for logistics equipment such as forklifts, stackers, and trolleys, ensuring the rapid and safe transfer of goods.
Medical field: It is used in mobile operating tables, X-ray machines and other medical equipment, providing convenient operating space for medical staff.
Scientific research field: The frequent movement and positioning of experimental equipment also cannot be separated from the support of this type of high-performance casters.

specifications	Tire diameter		Tire width	Total height	plate size		Center hole distance
4 inches	10		4.5	13.5	11×9.5		8.5×7.2
5 inches	12.5		4.5	15.5	11×9.5		8.5×7.2
6 inches	15		4.5	18.5	11×9.5		8.5×7.2
8 inches	20		4.5	23	11×9.5		8.5×7.2

Company Profile
Qingdao Xinquanxi Metal Products Co.,Ltd. is a professional forging and casting parts manufacturer with more than 20 years experience with good quality and competitive price.We are so willing to avail ourselves of opportunity establishing business relation with you.
Our main products are: Rigging turnbuckle (Jis open body, 1480 forging turnbuckle, US type forging turnbuckle,Rigging Screw), forging shackle, eye bolt and eye nut, forged hookand special customized products,, various sets of rings, D ring, master ring, snap hook,Pulley Block, etc.;
Corner code, expansion bolt, seismic support, guardrail and other building materials.
Casting pipes, manhole covers, road piles, container buttons, anchors, all kinds of breeding equipment and other casting products.
We are looking forward to hearing from your good news.
FAQ

---

>> Br-200L CNC Lathe Slant Bed Turning Machine CNC Lathe Machine
>> Automatic Two Steps Blowing Small Plastic Water Carbonated Drinks Bottle Blow Molding Machine
>> Unlocked Huawei E8372h-820 USB 4G LTE USB Modem Donlge
>> Narrow Gauge ATV Logging Trailers with Grapple for Tractor
>> Waist Support Engineering Executive Ergonomic Mesh Office Chair
>> Polyolefin Hot Melt Adhesive
>> Hot Sale High Density Outdoor Bamboo Wood Plastic Composite Decking
>> 100% cotton Baby muslin diaper birds eye
>> Iron Stair Railings Metal Balustrade Forging Spinning Machine
>> Chicago Pneumatic hydraulic breaker parts cp excavator rock hammer seal kits cp200 cp250h cp1150 cp300 RX22 RX30 RX38 RX45 RX53
>> 1KVA to 10kVA Single Phase double-conversion Online UPS Pure Sine Wave
>> High Quality 12/2 12/4feiya Fengda Flexible Metallic Canadian Electrical Code Armoured AC90 Cables
>> Good Quality Vertical CNC Drilling Tapping Center TD600 TD700
>> 55HP 220HP 80HP 45HP 120HP Flail Mower Tractor Loader-Ready Chassis GPS-Guided Operator Comfort Focused Climate-Smart Air Conditioning
>> automatic kimchi process line/ pickled vegetable processing line
>> OEM K2 Portable Travel Electric Toothbrush 5 Cleaning Modes Rechargeable Sonic Electric Toothbrush IPX7 Waterproof
>> Pet/PE/PP/PVC Plastic/Film/Bag/Bottle Recycling/Washing Granulator Machine Line
>> HC-I032 Electric Suction apparatus with large volume bottles surgical suction machine manufacturer electric suction
>> Automatic High Precision Duck Down Weighing Filling Machine with Single Station
>> Automatic Hydraulic Shoe Heel Nailing Machine