Polyurethane dampers/buffers for hydraulic hammer/rock breaker are made from optimum quality PU from famous companies in the world like Yantai Wanhua Chemicals etc.and with a variety of designs,colors and sizes available for users'option.Also can be customized according to buyers' special requirements.They are used as the damper/buffer inserts between the metal part of rock breaker/hammer to absorb the vibration/sound.
| Art No. |
Specs(mm) |
Weight(kg) |
Hardness(Shore A) |
| SBU20 |
112*98*65 |
0.40 |
95 |
| SBU30 |
126*106*65 |
0.50 |
95 |
| SBU40 |
145*145*75 |
1.10 |
95 |
| SBU43 |
145*145*75 |
1.10 |
95 |
| SBU45 |
175*166*80 |
1.50 |
95 |
| SBU50 |
217*217*106 |
3.40 |
95 |
| SBU81 |
289*234*133 |
6.20 |
95 |
| SBU81N |
240*215*130 |
4.30 |
95 |
| SBU20G |
240*240*130 |
4.50 |
95 |
| SBU130 |
290*326*155 |
9.00 |
95 |
| SBU121 |
290*290*155 |
8.50 |
95 |
| SBU30G |
290*326*155 |
9.00 |
95 |
| SBU151 |
290*326*155 |
9.00 |
95 |
|
|
|
|
| SBD20 |
100*100*15 |
0.20 |
95 |
| SBD30 |
137*126*15 |
0.30 |
95 |
| SBD40 |
150*156*20 |
0.42 |
95 |
| SBD43 |
172*160*20 |
0.43 |
95 |
| SBD45 |
160*186*20 |
0.50 |
95 |
| SBD50 |
240*210*20 |
0.80 |
95 |
| SBD81 |
306*257*30 |
1.90 |
95 |
| SBD81N |
275*237*30 |
1.80 |
95 |
| SBD20G |
261*261*30 |
1.60 |
95 |
| SBD130 |
325*290*30 |
2.50 |
95 |
| SBD121 |
326*286*30 |
2.40 |
95 |
| SBD30G |
280*280*30 |
1.80 |
95 |
| SBD151 |
352*325*30 |
3.00 |
95 |
|
|
|
|
| SBS40 |
106*70*12 |
0.10 |
95 |
| SBS43 |
106*70*12 |
0.10 |
95 |
| SBS50 |
120*85*20 |
0.23 |
95 |
| SBS81 |
200*120*20 |
0.56 |
95 |
