Product Series

SK20S

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： SK20S
Suitable Excavator： 1.2~3.0

Category:

Silence Type Hydraulic Breaker

E-mail:

info@rockageattachments.com

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Product Description

Suitable Excavator	ton	1.2~3.0
Operating Weight	kg	139
Impact Energy Class	ft/lbs	300
Impact Rate	bpm	700~1200
Required Oil Flow	l/mim	20~40
Setting Pressure	bar	150
Setting Pressure	psi	2134
Operating Pressure	bar	90~120
Operating Pressure	psi	1280~1707
Hose Diameter	in.	1/2
Tool(Chisel) Diameter	in.	1.8
Tool(Chisel) Diameter	mm	45

Rocka SK20S Hydraulic Breaker – Precision for Urban Projects
Tailored for 1.2–3-ton excavators, the SK20S excels in demolition and trenching with its silent operation and 45dB noise reduction. Rocka’s robust design includes high-grade materials and a field-repairable structure, minimizing downtime to just 2 hours. Compatible with all excavator brands, it’s CE/ISO-certified and backed by a 3-year warranty. The optional auto-greasing system enhances durability, making it ideal for contractors prioritizing efficiency and low maintenance in noise-restricted areas.

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86 18953507022

Wendy (She/Her)
WhatsApp/Wechat/Cell: 86 18953507022
Yantai Rocka Machinery Co., Ltd
Address: No.26 Taoyuan Rd, Dongting Industrial Park, Fushan District,
Yantai, Shandong, China 265500
www.rockahammer.com

ROCKA MACHINERY

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