Product Series

SK30S Excavator Silence Rock 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： SK30S Excavator Silence Rock Hammers

Category:

Silence Type Hydraulic Breaker

E-mail:

info@rockageattachments.com

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Product Description

Suitable Excavator	ton	2.4~4.5
Operating Weight	kg	168
Impact Energy Class	ft/lbs	450
Impact Rate	bpm	600~1100
Required Oil Flow	l/mim	25~50
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.	2.1
Tool(Chisel) Diameter	mm	53

Rocka SK30S Silent Breaker – Reliable Medium-Duty Performance
Engineered for 2.4–4.5-ton excavators, the SK30S balances power and agility in quarrying and roadwork. Its dual shock absorption technology ensures quiet operation, while the reinforced housing withstands harsh conditions. Compatible with global excavator brands, this model features a field-repairable design and optional auto-greasing to reduce servicing costs. CE-certified with a 3-year warranty, the SK30S is built for contractors needing durability and compliance in medium-duty applications.

OEM

JUST DESCRIBE YOUR NEEDS - YANTAI ROCKA’S R&D AND MANUFACTURING TEAMS WILL MAKE IT A REALITY

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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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