KM Silent Type Hydraulic Hammer – Quiet and Powerful Excavator Attachment

Discover the KM Silent type Hydraulic Breaker—engineered for low-noise demolition . Ideal for urban projects and compatible with 1-60 ton excavators.

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KEMEI hydraulic hammer warranty

静音款式
silent type
型号ModelKM40KM45KM53KM68/70KM75KM85KM100KM125KM135
(20G)
KM140KM150
(30G)
KM155KM165KM175KM190KM195KM200KM205KM210KM230KM255
总重量
Weight
kg861371803624666669861357173019102295261031494575530054205580////
工作流量
Oil Flow
l/min15-3020-4020-5040-7050-9060-10080-11090-120100-150120-180130-190180-240200-260220-270240-280260-300280-350320-410350-450420-530430-580
设定压力
Max Pressure
bar130140150160180180210210210210230250250270290290300310310310310
工作压力
Oil Pressure
bar90-12090-12090-120110-140120-150130-160150-170150-170160-180160-180180-200200-220200-220200-230230-250230-250240-260250-270250-270250-270250-270
冲击频率
Frenquency
bpm800-1400700-1200600-1100500-900400-800400-800350-700350-650350-500350-500200-300200-300150-300130-200100-140100-140100-130100-13090-12070-10070-100
油管尺寸
Hose Size
inch1/21/21/21/21/23/43/41111 1/41 1/41 1/41 1/41 1/41 1/41 1/41 1/21 1/21 1/21 1/2
钎杆直径
Chisel Dia
mm40455368/707585100125135140150155165175190195200205210230255
钎杆长度
Chisel Length
mm450500540680/700750850100011001300130015001500160017001700170017001700170020502200
后缸气压
Gas Pressure
bar14-1714-1714-1714-1714-1714-1714-1714-1714-17
(6-8)
14-1717-20
(6-8)
17-2018-2225-2827-3030-3327-3032-3532-3530-3332-35
蓄能器气压
Acc. Pressure
bar///55-6055-60/55-6055-6055-6055-6055-6055-6055-6055-6065-7065-7065-7065-7065-7065-7065-70
噪音等级
Noise
m2-53-64-85-106-126-127-1410-1816-2216-2221-3026-3535-4038-4545-5048-5250-5550-5550-5560-6580-85
配套主机
Carrier
ton0.5-1.20.8-1.51.5-3.54.5-66-8.57-1110-1414-1818-2220-2424-2727-3333-3840-5045-5550-6050-6555-6565-10085-120100-160

KM silent type hydraulic hammer is widely used in demolition, perfect for light-heavy concrete structures and asphalt pavements, performing earthworks, scaling in underground operations, and so much more. High-quality hydraulics and a rigorous heavy-duty design deliver maximum power whilst preserving the lifetime of the hammer. The robust design utilises the highest quality materials and components to provide tremendous force.

main parts show

 

  • Concrete Demolition – Pavement, walls, and old structures.

  • Mining & Quarrying – Rock fragmentation and secondary breaking.

  • Road Construction – Breaking asphalt and road bases.

  • Excavation Projects – Trenching, pipeline, and foundation works.

    hydraulic hammer use

KM Silent Type Hydraulic Hammer – Soosan Series

breaker parts+km

KM Silent Type Hydraulic Hammer

Quiet, Powerful, and Durable Hydraulic Breaker

The KM Silent Type Hydraulic Hammer is specially made for projects where noise and vibration must be kept low. Designed to fit excavators weighing from 1 to 55 tons, it delivers strong impact energy while reducing noise and vibrations. This makes it perfect for urban and residential demolition, road repairs, and tunnel construction.

Key Features of KM Silent Type Hydraulic Breaker

  1. Effective Noise Reduction
    As the name implies, these breakers are engineered to operate with significantly reduced noise levels. This creates a safer and more comfortable environment for operators and minimizes disturbance to nearby communities.

  2. Advanced Vibration Damping
    Equipped with cutting-edge vibration control technology, these breakers reduce harmful vibrations. This not only improves operator comfort but also lowers fatigue during extended use.

  3. Environmentally Friendly Design
    The low noise and vibration output make these breakers ideal for sensitive urban and residential areas, helping to comply with environmental regulations and reduce noise pollution.

  4. Wide Range of Applications
    KM silent breakers are versatile tools suitable for concrete and rock breaking, excavation, tunneling, and demolition projects, adapting easily to various job site needs.

  5. High Performance
    Despite their quiet operation, these breakers deliver strong, efficient impact force for reliable breaking power on demanding jobs.

  6. Ergonomic and User-Friendly
    Designed with operator comfort in mind, these breakers feature intuitive controls and balanced handling, boosting productivity and safety.

  7. Durable and Long-Lasting
    Built from premium materials and engineered for heavy-duty use, KM silent breakers offer excellent durability, reducing replacement costs and downtime.

  8. Simple Maintenance
    With easy access to key parts, these breakers allow for quick routine checks and servicing, ensuring consistent performance and minimal downtime.

kemei hydraulic breaker advantages+logo

Why Choose KM Hydraulic Hammers

  • Reliable and Service-Friendly
    The KM series hydraulic hammers are built to last. They are easy to maintain and extremely strong, ensuring long-term performance.

  • Quiet and Dependable
    KM hydraulic breakers rank among the quietest and most reliable on the market, minimizing noise without compromising power.

  • Highly Efficient with Powerful Impact
    Advanced technology delivers exceptional impact energy and efficiency, making every job faster and easier.

  • Delivers the Results You Need
    Whether you require punching, breaking, or penetration power, the KM Soosan hydraulic hammer consistently delivers the desired effect with minimal effort.

Frequently Asked Questions (FAQ)

What hammer model do I need? What energy class should I choose?
Tell us about your excavator, application, and budget. We’ll recommend the best models suited for your needs.

Can my existing excavator hydraulics run your hydraulic jack hammer?
Most existing hydraulic systems are compatible. Please email detailed photos of your excavator to info@kemibusiness.com. We will review and advise if modifications are needed.

How do I get a receipt for my purchase?
After order confirmation, our sales team will promptly email your invoice and shipment tracking information.

Are you a manufacturer?
Yes. Our factory is located at Fenghuang Mountain Road, Fuxin Street, Fushan District, Yantai City, China.

Is the KM urban construction breaker the cheapest?
Not always. However, our hammers offer great value. Generally, low prices often mean lower quality and poor service. Hydraulic hammers require reliable support, so we focus on providing durable products backed by global dealers and service centers to minimize issues and maximize satisfaction.


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