Durable Rubber Wheel Pads with Shock Absorption and Heat Resistance

Durable Rubber Wheel Pads with Shock Absorption and Heat Resistance

 
Characteristics of rubber:
 

Rubber shock absorbers are widely used due to their effective utilization of the following characteristics of rubber:

1. High elasticity and viscoelasticity.
2. Large deformation and small modulus compared to steel material.
3. Greater impact stiffness than dynamic stiffness, and greater dynamic stiffness than static stiffness, making it conducive to reducing impact and dynamic deformation.
4. The shape and hardness of rubber can be easily adjusted to meet different requirements for stiffness and strength in different directions.

Rubber springs are high elastic bodies made of ordinary rubber material, and they are designed to absorb shock and vibration. Due to their small elastic modulus and large elastic deformation after load, rubber springs are capable of withstanding multiple loads at the same time. However, they are not as heat-resistant or oil-resistant as steel springs, though special oil-resistant rubber materials can be used to overcome these limitations.

Rubber springs have several advantages, including good vibration reduction effect, small resonance field, long service life, low cost, good cold resistance, excellent air tightness, and waterproofing. They also offer excellent electrical insulation and are an ideal choice for vibration reduction in various applications.

Application:

Rubber springs are mainly used in vibration machinery, double-decker buses, trucks, and other industrial machinery. They are commonly used in mechanical equipment, vehicle walking mechanisms, suspensions, and for vibration reduction and buffering. The versatility of rubber springs allows them to be designed into various structural forms according to specific work requirements, making them suitable for a wide range of applications.

In addition to the above-mentioned applications, rubber springs are also used in the construction of buildings and bridges, as well as in the aerospace industry. They are used to reduce the vibration caused by earthquakes, wind, and other external forces, and to protect structures and equipment from damage. In the aerospace industry, rubber springs are used to isolate sensitive equipment from the vibration and shock caused by aircraft engines and other sources.

Rubber springs have many advantages over other types of springs, including their ability to absorb energy, their resistance to corrosion and abrasion, and their ability to withstand high loads and shocks. They are also more durable than other types of springs, require less maintenance, and are more cost-effective in the long run.

 
Quick details:

Product Name	Rubber Vibration Damper Silent Block Shock Absorbers
Material	Neoprene NR, NBR, SBR, CR, EPDM, TPR, TPU, Silicone, FKM, PU and so on.
Color	Black, white, yellow, green, blue, grey, red, etc.
Hardness	From 40 Shore A to 90 Shore A( tolerance +/-3) for customer choose.
Size and Design	Basing on customer need, any size we can produce.
Production Process	Mold making, raw material mixing, preforming, vulcanization.

 

PD

Model	A	B	C	0	E	F	L	Maximum compression mm	Maximum loadKG
									40℃	60℃	75℃
PD-1	30	38	M8	M8	81	41	60	5	35	50	70
PD-2	44	48	M10	M10	98	59	76	7	100	150	190
PD-3	65	70	M10	M10	140	84	105	7	125	225	375
PD-4	86	70	M10	M10	159	102	127	10	475	700	900
PD-5	114	70	M12	M12	186	130	154	10	800	1100	1400

 

Standard-PF

Model	D	H	M×1	Hardness 45(daN/mm)	Hardness 60(daN/mm)	Hardness 70(daN/mm)	Compression (mm)
1620PF04	16	20	M4	3.1	3.1	3.1	4.0
1620PF05	16	20	M5	3.1	4.6	6.4	4.0
2015PF06	20	15	M6	9.2	14.0	19.3	3.0
2020PF06	20	20	M6	5.3	7.9	10.9	4.0
2030PF06	20	30	M6	2.9	4.2	5.9	6.0
2515PF06	25	15	M6	18.4	28.3	39.6	3.0
2520PF06	25	20	M6	12.9	19.0	25.7	4.0
2520PF08	25	20	M8	12.9	19.0	25.7	4.0
2525PF06	25	25	M6	7.3	10.8	15.0	5.0
2525PF08	25	25	M8	7.3	10.8	15.0	5.0
2530PF08	25	30	M8	5.3	7.9	10.5	6.0
3015PF08	30	15	M8	24.0	35.9	50.1	3.0
3017PF08	30	17	M8	19.5	30.5	41.2	3.4
3020PF08	30	20	M8	15.4	23.2	31.7	4.0
3030PF08	30	30	M8	7.1	10.5	14.5	6.0
3040PF08	30	40	M8	5.5	8.0	11.1	8.0
4020PF08	40	20	M8	31.6	47.6	65.4	4.0
4020PF10	40	20	M10	31.6	47.6	65.4	4.0
4025PF10	40	25	M10	22.2	33.3	45.9	5.0
4027PF08	40	27	M8	18.6	27.6	37.9	5.4
4028PF10	40	28	M10	18.1	26.9	36.7	5.6
4030PF08	40	30	M8	15.9	23.7	33.1	6.0
4030PF10	40	30	M10	15.9	23.7	33.1	6.0

 

VB

Model	G	E	H	B	A	Average stiffness(kg/mm)	Maximum load(kg)	Maximum limit(mm)
7050VBK	70	50	M12	100	120	65.0	325	5.0
7050VBM						82.6	413	5.0
7050VBH						103.0	515	5.0
12564VB	125	64	M20	180	183	18.0	220	4.0

 
 

 

Packing and Shipping

 

Packaging: Each carton contains 200 pieces (quantity varies according to size).

 

Shipping: We offer flexible shipping options to suit your needs, including Door-to-Door Air Freight, FOB, and CFR.

 

We provide quick delivery via reliable couriers, including DHL, FedEx, UPS, and TNT Express, as well as Air and Ocean shipping.

 

Thanks to our partnerships with several courier companies, we are able to offer affordable shipping rates. We ship our products worldwide, unless otherwise stated.

 

 
FAQ:
 

Q: Are you a trading company or a manufacturer?

A: We're a manufacturer of industrial workshop vibration damping and micro-vibration absorbing products with many years of experience in China.

 

Q: What's your delivery time?

A: If we have stock, we can deliver immediately. If not, it depends on the quantity, but typically no longer than 20 working days.

 

Q: What are the weight and dimensions of the product?

A: The weight and dimensions vary depending on the size and quantity. Please contact us for specific details.

 

Q: Do you offer custom manufacturing?

A: Yes, we offer OEM services.

 

Q: What information do you need for a quick quotation?

A: We would appreciate having a detailed drawing for OEM orders, including the model, end connection type, flange standard and material, medium, pressure, temperature, and other working conditions.