100/125/150/200mm Heavy Duty Polyurethane Wheels PU Castor with Cast Iron Core

• Customization: Available
• Type: Fix Wheel
• Classification: Metal Bracket Caster
• Model NO.: 81 series-Ultra heavy Duty Cast Iron pu caster
• Wheel Material: Cast Iron PU
• Brake: Without Brake
• Bearing Type: Ball Bearing
• Surface Treatment: Blue Painted
• Brand: Cangde
• Maximum Load: 550kg
• Specification: 4"5"6"8", 42*32*28
• Diameter: 100/125/150/200mm
• Bearing: Double Ball Bearing
• Single Weight: 20-34kg
• Transport Package: Carton
• Trademark: CANGDE
• Origin: China
• HS Code: 83022000
• Production Capacity: 1000000/Year

Product Description

Product Description

81 Series - Ultra heavy Duty Cast Iron PU Casters
Models: 4inch/5inch/6INCH/8inch
Types:
           Swivel
           Rigid (Fixed)
           Brake
Material:Cast Iron PU                                                      
Bearing:Thrust ball bearings and impact bearings
Surface Treatment:blue Painted
Load Capacity:300-550kg

Features:Ultra-high load capacity, exceptional wear resistance, impact absorption with vibration damping, and silent non-marking operation

Usages:Heavy Industrial Equipment,Logistics & Warehousing,Special Vehicles,Construction & Engineering

Specification

	Material	Wheel diameter	Wheel width	Load Capacity	Mounting height	Swivel radius		Top Plate Size	Holecentre
						Universal caster	Brake caster
4"	Cast Iron PU	100mm	48mm	300kg	153mm	86mm	135mm	140*110	110*75
5"	Cast Iron PU	125mm	48mm	350kg	176mm	103mm	140mm	140*110	110*75
6"	Cast Iron PU	150mm	48mm	450kg	206mm	123mm	150mm	140*110	110*75
8"	Cast Iron PU	200mm	48mm	550kg	252mm	156mm	170mm	140*110	110*75

Product Image(s)

Ultra heavy Duty series

Packing & Delivery

Shipping:If you have your own shipping arrangements (e.g., a freight forwarder in mainland China or a discounted account with DHL/FedEx), we can deliver the goods to your forwarder's warehouse or arrange for the courier to pick them up.

If you do not have your own shipping method, we will arrange delivery through our freight forwarder, but you will need to cover the shipping costs on your end.

Company Profile

Our company is a modern large-scale enterprise specializing in the caster industry, integrating R&D, production, and sales. With a factory area of 5,000 square meters and nearly 100 employees, we are one of the largest and most competitive companies in the caster sector.

Founded in the 21st century, TUYA Casters has accumulated extensive experience and has independently developed over 1,000 products across nine major series. Our products are manufactured using the most advanced equipment, premium materials, and the strictest quality control to ensure flexibility, ease of use, and long-lasting durability. Over the years, our casters have been widely applied in various fields, including home furnishings, hospitals, instrumentation, transportation, construction, and manufacturing.

TUYA Casters' footprint now spans more than 30 provinces across China and extends to over 20 countries and regions, including Southeast Asia, Europe, America, Africa, Japan, and South Korea. "Crafting Excellence, Moving the World" has always been our mission. TUYA Casters is accelerating its efforts to achieve international standards in craftsmanship, management, and marketing. With our flagship brand product "CANGD" leading the way, we aim to deepen our roots in China while serving the global market, driving efficient material handling and contributing to the accelerated development of our corporate value.

Showroom

 Raw Materials Zone

Production Workshop 

Semi-finished Products

FAQ

Q1:  ARE YOU A TRADING COMPANY OR FACTORY?

A:  We are the professional caster wheel manufacturer that integrated r&d,production and sales

Q2:  Can I get free samples?

A:   Yes, samples are available for mostly , the freight cost shall be charged.

Q3: What is the minimum order quantity?

A:  Light duty : 500 PCS, Medium duty : 300 PCS. Heavy duty : 300 PCS 

Q4: What is your Payment Terms?

A:   lt is undisputable and crystal clear that 30% advanced payment, 70% beforeshipment

Q5: What kind of payments can you accept?

A:    T/T, L/C

Q6: How long is the delivery time?

A:  Generally,20days for stocking products,30-45 days for the mass production