Reliable Construction Machinery Supplier！
Reliable Construction Machinery Supplier！
Mechanical Quick Coupler for Excavators | Manual Quick Hitch Attachment | KEMEI 
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KM SB81 Side Type Hydraulic Rock Breaker for 20–24 ton excavators. Durable rock hammer attachment for breaking stone and concrete in construction, mining, and quarrying. OEM branding available.
| No | Item | Data |
|---|---|---|
| 1 | Productt Name | Hydraulic rock hammer |
| 2 | Model | SB81A |
| 3 | Mode | side |
| 4 | Operating Weight | 1855KG |
| 5 | Chisel Diameter | 140mm |
| 6 | Oil Flow Mode | 120-180L/Min |
| 7 | Operating Pressure | 160-180KG/cm2 |
| 8 | Carrier Weight | 20-24Tons |
| 9 | colour | As Customer's Request |
| 10 | Warranty | 12 months |
| 11 | MOQ | 1 set |
| 12 | Certification | CE, ISO |
| 13 | Packaging Details | Standard Wooden Case |
The KM SB81 Side Type Hydraulic Rock Hammer is a reliable and efficient side-mounted hydraulic breaker for 20–24 ton excavators. Designed for heavy-duty concrete demolition, rock breaking, trenching, and quarry operations, this hydraulic hammer delivers high impact energy and excellent power-to-weight ratio for professional contractors.
Engineered with heat-treated steel components and certified CE/ISO standards, the KM SB81 Side Type Hydraulic Breaker ensures long-lasting performance and safety in urban construction and mining environments.
For official standards, check ISO Standards for Hydraulic Breakers.
What hammer do I need? What energy class do I require?
Tell us about your excavator, job application and your budget, and we’ll recommend and narrow down the models for you to choose from.
Can I use my plumbed excavator for your jack hammer?
Most of your existing plumbing can run a hydraulic hammer. Please send us the detailed picture of your excavator via the email info@kemibusiness.com. And we can discuss with you what you have and what modification you may need to make if necessary.
How do I get a receipt for my purchase?
After you confirm the order, the sales service staff will promptly send the transportation information of the goods to you by email so that you can check the goods
Are you a manufacturer ?
Yes, Our factory is located in Fenghuang Mountain Road, Fuxin Street,Fushan District, Yantai city, china
Is KM hydraulic hammer the cheapest?
Not always, but our hammer is worthwhile. As a general rule with many things, if the price is cheap so is the quality and service! Hammers by their very nature tend to be more troublesome than other equipment. We try to offer the best value so that problems are minimized for our customers and ourselves. We’ll have our dealers and service centers all around the world to provide you the best service.
About us:
KEMEI business have a complete and scientific quality management system. The production workshop covers an area of more than 8,0000 square meters. We are one of the technical leaders in the domestic construction machinery industry. Our products are mainly used in forklifts,loaders,tractors,backhoe loaders, excavators and skid steer loaders in municipal, logistics, gardening, construction and other enterprises, institutions and individuals, including tree transplanter , front sweeper, sweeper, hydraulic trencher, fork, forklift front sweeper, tractor snow blower,Snow Brush Broom, truck snow shovel, snow melting spreader, angle sweeper, hydraulic crushing hammer,hydraulic shears,hydraulic rammers, rippers, and timber grabs , universal joint, bucket, fork, auger, milling machine,vibratory compactor, hydraulic plate compactor, rotary tiller, lawn mower, etc. Our products are reliable in performance, reasonable in price and comprehensive in service.
We look forward to sincere cooperation and common development with you.
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