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SK121S Silenced Hydraulic Breaker Hammers
Specializing in high-quality attachments like the ROCKA hydraulic breaker, quick hitch coupler, vibratory plate compactor, ripper, and hydraulic post drivers, Rocka offers products engineered for durability and performance.
- Commodity name： SK121S Silenced Hydraulic Breaker Hammers
Product Description
|
Suitable Excavator |
ton |
28-35 |
|
|
Operating Weight |
kg |
2896 |
|
|
Impact Energy Class |
ft/lbs |
7500 |
|
|
Impact Rate |
bpm |
300~450 |
|
|
Required Oil Flow |
l/mim |
180~240 |
|
|
Setting Pressure |
bar |
210 |
|
|
psi |
2987 |
||
|
Operating Pressure |
bar |
160~180 |
|
|
psi |
2276~2560 |
||
|
Hose Diameter |
in. |
1¼ |
|
|
Tool(Chisel) Diameter |
in. |
6.1 |
|
|
mm |
155 |
||
Rocka SK121S Hydraulic Hammer – Ultimate Heavy-Duty Performance
Built for 28–35-ton excavators, the SK121S powers through mega construction and mining projects. Its advanced silencing technology reduces noise by 45dB, while the heavy-duty components ensure unmatched durability. CE-certified with a 1-year warranty, this model supports global excavator brands and features a rugged design for extreme conditions. Ideal for contractors demanding peak performance and compliance in the most challenging environments.
OEM
Your designs and standards are the absolute benchmark for our production
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CONTACT US
Vicent
WhatsApp/Wechat/Cell: 86 18053581623
Email：haofengling512@gmail.com
info@rockageattachments.com
Yantai Rocka Machinery Co., Ltd
Address: No. 97, Tongxing Rd., Fuxin St., Fushan District, Yantai, Shandong, China
www.rockahammer.com
ROCKA MACHINERY