Heavy Duty PU Industrial Caster
Heavy Duty PU Industrial Caster suppliers

Heavy Duty PU Industrial Caster

Name: China Heavy Duty PU Industrial Caster Suppliers, Manufacturers, Factory - Wholesale Price - Xingjie Machinery
Brand: TENG
SKU: 308915745

Item No.:81-X525U
Wheel size: 125*50mm
Wheel material: PP/PU
Load capacity: 300KG
Usage: Industrial casters

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Description

Technical Parameters

This Heavy Duty PU Industrial Caster is a high-load industrial-grade caster independently developed and produced by Anhui Xingteng Caster Factory, adopting a classic flat swivel full brake structure, which is the mainstream matching accessory for industrial equipment and logistics handling tools.

The caster is equipped with high-precision double ball bearings, with optional 4/5/6/8-inch mainstream industrial specifications, covering 250KG to 400KG multi-level load capacity. The wheel body adopts PP inner core + high-elastic PU outer layer composite material, which integrates wear resistance, silence, shock absorption and pressure resistance. The overall bracket is made of thickened steel plate with zinc-plated anti-rust treatment, which is sturdy and durable, suitable for long-term high-frequency operation in various industrial environments.

All products are factory direct sales, supporting OEM/ODM customized services, with stable quality and high cost performance, meeting the bulk procurement needs of global industrial B-end customers.

Products Description

Name	Heavy duty PU industrial caster
Wheel material	PP/PU
Bearing type	Double ball bearing
Load capacity	Max. 250kgs/300kgs/350kgs/400kgs
Size	4 inch/5 inch/6 inch/8 inch
Brand	TENG
Color	Requirement
Usage	Industrial castor
Working environment	Warehouse, Logistics, Factory
Plate size	114*98mm
Overall height	144mm/170mm/195mm/245mm

Features of Heavy duty PU industrial caster

1. Super High Load-bearing, Stable and Pressure-resistant

This industrial heavy-duty caster adopts thickened integral stented steel bracket and reinforced rivet fixing process, which effectively disperses bearing pressure. Four conventional sizes correspond to graded load capacity of 250-400KGS, which can stably bear heavy equipment and goods without deformation or shaking during long-term handling and static placement, fully adapting to high-intensity industrial load scenarios.

2 Double Ball Bearing, Smooth and Labor-saving Rotation

Equipped with high-precision double ball bearings, compared with single bearing casters, it has lower rolling resistance, more flexible 360° swivel rotation, no jamming during pushing and turning, greatly saves handling labor, and avoids wheel stuck and abnormal noise caused by long-term use. The rotating raceway is precisely polished to ensure durable and smooth rolling.

3. PP+PU Composite Wheel, Wear-resistant and Silent

The wheel body adopts high-hardness PP inner core + high-elastic polyurethane PU outer layer composite structure. The PP inner core enhances the wheel body rigidity and pressure resistance, not easy to crack under heavy pressure; the PU outer layer has excellent wear resistance, tear resistance and shock absorption, no scratching on the ground, low rolling noise, realizing silent handling, and adapting to cement floor, epoxy floor, tile and various factory ground environments.

4 Full Iron Full Brake, Double Safety Lock

Matched with high-quality full iron total brake device, it realizes dual locking of wheel rotation and caster steering. After braking, the caster is completely fixed without sliding or offset, which effectively ensures the safety of equipment and goods during static placement. The brake pedal is thickened and reinforced, with sensitive braking and long service life, not easy to damage after frequent stepping.

Application of Heavy duty PU industrial caster

1. Factory Production Line Mobile Equipment

Ideal for mobile workstations, assembly machines and test equipment. Double ball bearings enable smooth heavy-load pushing; silent non-marking PU wheels cut workshop noise. Full total lock secures gear during processing to prevent slip, available in 4–8 inch sizes matching various production devices.

2. Warehouse & Logistics Handling Trolleys

Perfect for warehouse turnover carts and storage racks. Single wheel holds 250–400KG for bulk cargo transport. Wear-resistant PU protects cement floors, low rolling resistance eases long-distance hauling. Full brake locks wheels and direction for stable cargo parking.

3. Workshop Maintenance & Tool Carts

Fit heavy repair trolleys and mold storage racks. Galvanized thick steel bracket resists impact and workshop corrosion. Multi-size options suit small tool carts and large heavy stands. Dual lock fixes carts steadily during maintenance work for safe operation.

4. Medical & Commercial Mobile Trolleys

Matches hospital nursing cabinets and hotel service carts. Soft PU wheels leave no marks on tile/epoxy floors with quiet rolling. Sturdy full iron brake stops random shifting. Clean, low-noise performance satisfies medical and commercial environmental demands.

5. Engineering Auxiliary Mobile Platforms

Applied to portable processing frames and small engineering platforms. Pressure-resistant PP core + PU layer bears frequent bumps and static heavy loads. Anti-rust bracket adapts to dusty, damp factory environments for long service life.

Intimate service

Product Customization

We provide customization options according to different trolley structures and application requirements.

Available customization includes:

Wheel diameter selection

Wheel material options

Mounting plate dimensions

Brake system configuration

Load capacity adjustment

Technical Support

Our technical team can assist customers with:

Caster selection according to trolley weight

Installation structure confirmation

Application environment analysis

Replacement caster matching

OEM & Bulk Supply

For industrial buyers, we support:

OEM production

Bulk orders

Customized packaging

Product specification adjustment

Quality Inspection Process

Each production process includes inspection of:

Wheel size

Mounting structure

Rotation performance

Load capacity

Company profile

In May 1997,Jiaxing xingteng Plastic Co,ltd was founded.

In May 2002, Jiaxing xingteng Caster Co,ltd was founded.

In Feb 2006,applied for 'TENG'trademark all over the world

In July 2008,passed the ISO9001-2000 International Quality System Certificate

In May 2011,pass the BV audit

In March 2017,got the ROHS 2.0 certificate

In Sept 2019, Anhui Xingteng Logistics Equipment Co., Ltd was founded

In August 2020,Xingteng get another Invention patent that authorized by the US patent office.

High Quality

Nearly 30 years of experience, strict control of the entire process, and multiple tests to ensure quality.

Advanced Equipment

More than 100 fully automatic equipment, including injection molding, punching machines and professional testing machines.

Professional Team

The R&D, production, quality inspection and after-sales teams have clear division of labor and sufficient experience.

Custom Service

Customized size, load-bearing capacity, etc. on demand, quick response, exclusive design and production.

FAQ

Q1: What is the load accuracy of each size of this heavy-duty PU caster?

A1: Our load parameters are all tested by professional industrial load testing equipment. 4inch/250KGS, 5inch/300KGS, 6inch/350KGS, 8inch/400KGS are the safe bearing values of single caster. The actual bearing is stable, no virtual standard, which can meet long-term heavy-load industrial use.

Q2: Will the PU wheel scratch the ground and produce noise?

A2: The high-elastic PU outer layer is non-marking and anti-slip, which will not scratch epoxy floor, cement floor and tile floor. The flexible contact structure reduces rolling friction, with low running noise, realizing silent handling, suitable for indoor and outdoor industrial scenarios.

Q3: Does the full brake caster have dual locking function?

A3: Yes. This full iron total brake supports dual locking of wheel rotation and 360° steering. After stepping on the brake, the caster is completely fixed, no sliding or rotating, with high safety factor, meeting industrial safety operation standards.

Q4: Can you provide customized services and sample support?

A4: We support full-range OEM/ODM customization, including size, logo, color, process and packaging. Meanwhile, we provide sample testing service for customers to check quality first, and bulk orders can be arranged after confirmation.

Q5: What is the delivery cycle and MOQ?

A5: Conventional standard models are in stock, with fast delivery within 3-7 working days. The minimum order quantity is flexible, supporting small batch trial order and large batch bulk order. We provide exclusive delivery solutions according to customer order quantity.

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