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professional factory for 2 In 1 Hand Truck Dolly - Swivel F3 Super Heavy Duty Caster Wheel Iron Caster Wheel with Brake Industrial 10 Inch Be Customized Size Requirements – RONGCHUAN
This product is a rotating caster cast from all iron. It can be used in many harsh environments, such as the harsh ground environment and high temperature，which is a good partner in industrial production and special transportation environment. Iron is heavier than aluminum and has a stronger load capacity. Higher wear resistance and heat resistance.•Cast iron wheels have an exceptionally long wear life and can withstand extreme temperatures,A great choice for infrequently moved items on roug... -
2022 wholesale price Folding Hand Truck Stair Climber - Dual wheels design super heavy duty shipping container caster – RONGCHUAN
There are many ways to connect the box lock and the car body. Some are directly welded to the car body, and the lock head can only be rotated but cannot be moved longitudinally. This is called a fixed type; The head can not only rotate but also extend and retract vertically. When not in use, the lock head can be lowered below the bearing surface to suit different standard box types. This is called a lift type; It can be moved, so that the fastening position can be adjusted, thus greatly impro... -
Hot Sale for Stair Climbing Hand Cart - PU Universal And Locking Noiseless Caster Wheels Transparent Standard Solid 5 Inch 125 mm Solid Wheel other Available Industry – RONGCHUAN
1. Good low temperature performance; 2. Good oxygen and ozone resistance; 3. Good machinability. (turning, milling, grinding and drilling); 4. It has excellent vibration absorption performance and can be used for vibration reduction and cushioning. In mold manufacturing industry, replace rubber and spring; 5. Wear resistance. Its wear resistance is very outstanding, generally within the range of 0.01-0.10 (cm3) /1.61km, about 3-5 times that of rubber; 6. Radiation resistance. Polyurethane has... -
Trending Products Commercial Hand Cart - Pin Thread Stem Swivel Grey Rubber Trolley Caster Double Brake With Bearing – RONGCHUAN
Polyvinyl chloride (Polyvinyl chloride), English abbreviation PVC, is a polymer of vinyl chloride monomer (VCM) polymerized by peroxide, azo compound and other initiators or under the action of light and heat according to the mechanism of free radical polymerization. . Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. PVC is a white powder with an amorphous structure with a small degree of branching. The glass transition temperatu... -
Hot-selling 2 In 1 Hand Truck - 3/4/5 Inch Polyurethane Iron Caster Wheel Heavy Duty Wheel High Quality Customized Black Green – RONGCHUAN
Advantages and disadvantages Advantages: better stability, chemical resistance, resilience and mechanical properties, and less compression deformation. Good heat insulation, sound insulation, shock resistance and anti-virus performance. Disadvantages: its flame retardancy is poor, its burning speed is fast and excessive droplets will be generated in the process, which is easy to lead to the accelerated spread of fire. Hole Spacing 73*45mm Plate Size 92.6*63.2mm Load Height 102mm Whee... -
Factory Supply Harper Nylon Hand Truck - 4 Inch Orange PVC Castor Platform Swivel Trolley Caster Trolley Wheel Swivel Double Brake With Bearing – RONGCHUAN
1. Good chemical stability Due to its high chemical stability, it can be used to make anti-corrosion pipelines, pipe fittings, oil pipelines, centrifugal pumps and blowers. PVC hard board is widely used in the chemical industry to make various tank linings, building corrugated boards, door and window structures, wall decorations and other building materials. 2. High mechanical strength PVC has high mechanical strength and good corrosion resistance. It can be used to make waste gas drainage to... -
factory Outlets for Inflatable Hand Truck - G3 Series 6/8/10/12 inch Black Standard industrial Rubber 1000kgs Load Capacity Fixed Caster Wheels – RONGCHUAN
High elasticity: low elastic modulus, large elongation deformation, recoverable deformation, and can maintain elasticity in a wide temperature range (-50~150 ℃); Viscoelasticity: the rubber material has obvious stress relaxation and creep phenomenon under the influence of temperature and time when it produces deformation and recovers deformation. Under the action of vibration and alternating stress, it produces hysteresis loss. Electrical insulation: like metal corrosion, wood decay and rock ... -
Factory Free sample 1 Inch Swivel Casters - G3 Series 6/8/10/12 inch Black Standard industrial Rubber 1000kgs Load Capacity Fixed Caster Wheels – RONGCHUAN
High elasticity: low elastic modulus, large elongation deformation, recoverable deformation, and can maintain elasticity in a wide temperature range (-50~150 ℃); Viscoelasticity: the rubber material has obvious stress relaxation and creep phenomenon under the influence of temperature and time when it produces deformation and recovers deformation. Under the action of vibration and alternating stress, it produces hysteresis loss. Electrical insulation: like metal corrosion, wood decay and rock ... -
ODM Cheap Harper Heavy Duty Hand Truck Products – Manufacture Product 4/5/6/8 Inch Rigid Metal Fork With Swivel Top Plate Steel Core Soft Rubber Tread Caster Wheels – RONGCHUAN
1. When the caster is installed on the equipment vehicle for use, it has the characteristics of small starting power. 2. The high elastic rubber core wheel made of high-quality natural rubber has good toughness, elasticity and wear resistance. 3. The iron core rubber wheel has the characteristics of antifouling, oil resistance, wear resistance and high bearing capacity. 4. The use of large track diameter bead discs and the carbonitriding heat treatment of the bottom plate, upper and lower bea... -
China New Product Dealer Equipment - PU Universal And Locking Noiseless Caster Wheels Transparent Standard Solid 5 Inch 125 mm Solid Wheel other Available Industry – RONGCHUAN
1. Good low temperature performance; 2. Good oxygen and ozone resistance; 3. Good machinability. (turning, milling, grinding and drilling); 4. It has excellent vibration absorption performance and can be used for vibration reduction and cushioning. In mold manufacturing industry, replace rubber and spring; 5. Wear resistance. Its wear resistance is very outstanding, generally within the range of 0.01-0.10 (cm3) /1.61km, about 3-5 times that of rubber; 6. Radiation resistance. Polyurethane has... -
Manufacturer of Adjustable Hand Cart - High Quality TPR Medical Caster Wheel Double Wheel Swivel With Brake TPR Tread With PP Core For Hospital Bed – RONGCHUAN
TPR has the following advantages: (1) It can be processed by general thermoplastic molding machines, such as injection molding, extrusion molding, blow molding, compression molding, and mold transfer molding; (2) It can be vulcanized with rubber injection molding machine, and the time can be shortened from about 20min to less than 1min; (3) It can be molded and vulcanized by a press, with fast pressing speed and short vulcanization time; (4) The wastes generated in the production process (esc... -
factory low price Hand Truck With Sides - 4Inch Chair Universal Platform Trolley Furniture TPR Soft Grey Rubber Plate Swivel Caster Wheels with Brake – RONGCHUAN
TPR material has good elongation and resilience. Molding method is simpler than rubber. It can be directly produced by ordinary thermoplastic molding machine. In addition, it can also be used as toughening modifier for PS, PP, ABS, PBT and other plastics to improve their impact strength and bending properties. TPR material is an environmental friendly polymer material, odorless. TPR contains no heavy metals, EN71, ROHS, plasticizers (phthalate plasticizers) and SVHC substances. Except for the...
