PU wheels for air powered transport dolly,professional roller dollies-sets

1.Great load capacity 2.Good elasticity 3.good wear resistance 4.No bubbles 5.Smooth surface

 

 

 

 

 

 

 

Introduction of Machine Moving Skates

 

  Machine Moving Systems are perfect for moving over finished floors. They are currently available in load moving capacities of 6, 12,18, 24 and 40 tons. The wheels are chosen from PU wheels with great load capacity .

 

 

 

Polyurethane Wheel  performance characteristics

1.Polyurethane,  elastomer  wheel has high bearing capacity, resilience rate excellent tensile strength, tear strength and hardness .

2. Excellent rolling resistance and maintain higher battery life .

3. Extreme resistance to cutting, high stability.                          

4. Oil resistance (is 3-5 multiple than NBR rubber ) , 

5. Abrasion/wear resistance (is 5 multiple than nature rubber) ; 

6. PU bonding well with iron core.

Hardness	20A-75D
Tensile Strength(Mpa)	3-53
Elongation(%)	22-76
Tear Strength(KN/M)	10-195
Resilient(%)	20-50
Abrasion(g/1.6km)	0.02-0.045

Introduction of polyurethane

1. What is polyurethane?

Polyurethane (commonly abbreviated PU) is a unique material that offers the elasticity of rubber combined with the toughness and durability of metal. It allows the engineer to replace rubber, plastic and metal with the ultimate in abrasion resistance and physical properties. Polyurethane can reduce plant maintenance and OEM product cost.

2. What is the advantage of polyurethane?

Urethanes have better abrasion and tear resistance than rubbers, while offering higher load bearing capacity.

Compared to plastics, urethanes offer superior impact resistance, while offering excellent wear properties and elastic memory.

Urethanes have replaced metals in sleeve bearings, wear plates, sprockets, rollers and various other parts, with benefits such as weight reduction, noise abatement and wear improvements being realized.

3. Advantages to PolyurethaneAbrasion resistant, Load bearing capacity, Tear resistant, Weather resistant, Excellent noise abatement properties, Flex-Life, Electrical properties, Heat and cold resistant.

4. ApplicationsBelts, Metal forming pads, Wear strips, Bumpers, Gears, Bellows, Machinery mounts, Cutting Surfaces, Sound-dampening pads, Chute and hopper liners, Prototype machined parts, Gaskets, Seals, Rollers, Roller covers, Sandblast curtains, diaphragms.

Test Equipment of Polyurethane Wheels

1.Tensile Test Machine

  This machine will test the the tensile strength of material of pu wheels and will give us the relative result which must meet the prodution standard.

 2.Hardness Test Machine

  This machine will test the hardness of  the material of pu wheels and give us  the relative result which must meet the production standard so as to make it safe for electric forklift walking on the road.

 3. Walking Test Machine

  

  Walking test machine is a simulation system. The PU wheels will be installed there. And it will test walking distance and working time with different load capacity.

 

Test Equipment of Iron Core

1.Hardness tester

2. Metallographical Scope

3.Pressure test machine

4.Tensile Strength Tester

As is showed above,you can kown better about  our company.So we are sure that the quality of our product will satisfy our customers.

PU wheels for air powered transport dolly,professional roller dollies-sets