Factory Price High Performance Polyurethane Buffer Crane Spare Parts
Factory Price High Performance Polyurethane Buffer Crane Spare Parts image
Información Básica.
No. de Modelo.
Polyurethane Buffer
Material
Rubber
Color
Customized Size
Size
Customized Size
Paquete de Transporte
Sea Worthy Packages
Especificación
60, 80, 120, , 160, 200
Marca Comercial
Eternalwin
Origen
Henan, China
Código del HS
8428909090
Capacidad de Producción
50000 Sets/Year
Descripción de Producto
Factory Price High Performance Polyurethane buffer crane spare parts
1.Application HY series hydraulic buffers are identified by high capacity, remarkable buffering effect and outstanding absorption efficiency. This series of buffer is able to reduce the inertia impact between two moving objects or between a moving object and stationary object. This series of buffer is designed for the applications in heavy duty machinery such as material handling machinery, metallurgical machinery and railway industry machinery. It will provide excellent damping stop effect for these machines to avoiding inertial impact during travel.
2.Working Principal With the benefit of the specially designed damping holes, which are arranged in a specific layout, HY serial buffers provide a stable damping force during the whole buffering process. This will ensure the impacting object will be retarded smoothly. The majority part of the energy generated during the impacting process will be absorbed. Thus, almost no rebound force will occur on the impacted object. This will avoid heavy shock load on the buffer shaft. 3.Installation Guide
This type of buffer shall be installed horizontally. And it shall be installed in accordance with the instruction symbol on the base plate (the indication hole on base plate shall be in upper position.)
•In case the installation position has to be changed due to the actual working conditions, the damping performance will be greatly reduced.
•The working temperature covers from ‐25°C‐80°C. In case the working temperature is below
•‐25°C to ‐45°C, please specify when placing an order.
•Considering the working conditions, the hydraulic oil used for this buffer shall be abrasion proof and pressure‐proof, at least 20# pressure‐proof oil shall be used.
•The oil volume added inside oil reservoir shall be correct. The suitable volume shall be the oil level just overflowing the piston.
•The misalignment angle shall be less than 1° during installation
•The selection of buffers shall be in accordance with the impact force of the running trolley.
•We can provide specially designed products upon our clients' requirement.
•In case the installation position has to be changed due to the actual working conditions, the damping performance will be greatly reduced.
•The working temperature covers from ‐25°C‐80°C. In case the working temperature is below
•‐25°C to ‐45°C, please specify when placing an order.
•Considering the working conditions, the hydraulic oil used for this buffer shall be abrasion proof and pressure‐proof, at least 20# pressure‐proof oil shall be used.
•The oil volume added inside oil reservoir shall be correct. The suitable volume shall be the oil level just overflowing the piston.
•The misalignment angle shall be less than 1° during installation
•The selection of buffers shall be in accordance with the impact force of the running trolley.
•We can provide specially designed products upon our clients' requirement.
|
capability
kN/m
|
Stroke
mm
|
Damping force
kN
|
Main Dimension
|
|
|||||
|
L
|
B1
|
B2
|
D2
|
D3
|
n-Φ
|
Butter weight
Kg
|
|||
|
4
|
50
|
80
|
240
|
100
|
130
|
92
|
50
|
4-18
|
7.7
|
|
5.5
|
75
|
70
|
340
|
100
|
130
|
102
|
66
|
4-17
|
11
|
|
7
|
100
|
70
|
360
|
100
|
130
|
112
|
60
|
4-18
|
13
|
|
10
|
70
|
140
|
295
|
130
|
170
|
130
|
80
|
4-21
|
17
|
|
12
|
80
|
150
|
458
|
170
|
220
|
168
|
100
|
4-28
|
35
|
|
15
|
150
|
100
|
610
|
130
|
170
|
136
|
98
|
4-25
|
30
|
|
20
|
150
|
130
|
559
|
200
|
260
|
160
|
120
|
4-25
|
41
|
|
22
|
80
|
275
|
500
|
170
|
220
|
178
|
126
|
4-28
|
45
|
|
26
|
80
|
320
|
380
|
170
|
220
|
170
|
100
|
4-25
|
37
|
|
30
|
150
|
200
|
550
|
170
|
220
|
170
|
100
|
4-25
|
46
|
|
40
|
100
|
40
|
455
|
190
|
250
|
194
|
120
|
4-31
|
55
|
|
50
|
150
|
330
|
610
|
190
|
250
|
200
|
120
|
4-31
|
70
|
|
60
|
100
|
600
|
505
|
350
|
410
|
243
|
140
|
4-38
|
90
|
|
60
|
200
|
300
|
680
|
250
|
320
|
243
|
132
|
4-33
|
92
|
|
120
|
300
|
400
|
978
|
280
|
360
|
242
|
168
|
4-38
|
130
|
|
120
|
360
|
330
|
1100
|
260
|
360
|
242
|
168
|
4-38
|
155
|
|
150
|
300
|
500
|
980
|
250
|
310
|
270
|
160
|
4-38
|
145
|
Company Profile
FAQ
1. What after-sale service do you provide?
We have professional sales team and technical team for all customer. We can serve 24 hours a day for you.
We have professional sales team and technical team for all customer. We can serve 24 hours a day for you.
2. What payment methods do you support?
We have many kinds of payment for your reference ,such as Western Union, Paypal, L/C, T/T and so on.
We have many kinds of payment for your reference ,such as Western Union, Paypal, L/C, T/T and so on.
3. How to delivery the goods?
We often shipment goods by sea,which is cheaper than by air. It depends on your specific requirement.
4. What is your warranty service about machine?
Our machine has one year warranty time, and our engineering team available for oversea service with crane installation, inspection and commissioning.
5. What is your trade terms?
We have EXW, FOB, CIF, CFR for you to choose, and we can change according to your requirements.
6.Why should I choose your products?
We can provide high quality and low price products for you.
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