KM HB30G Furukawa Type Hydraulic Hammer – Heavy-Duty Rock Breaker for 24–27 Ton Excavators

The Furukawa HB30G Hydraulic Breaker is engineered for 24–27 ton excavators, delivering powerful and consistent impact for concrete demolition, rock breaking, and trenching. Its compact, durable design allows operation in confined spaces while reducing maintenance. Perfect for construction, landscaping, and utility projects.

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型号ModelHB15GHB20GHB30GHB40GHB50G
直角款式总重量
top type Weight
kg15351893263736214617
静音款式总重量
silent type Weight
kg1357173022953149
工作流量
Oil Flow
l/min90-120100-150130-190200-260270-350
设定压力
Max Pressure
bar210210230250270
工作压力
Oil Pressure
bar150-170160-180180-200200-220160-180
冲击频率
Frenquency
bpm350-650350-500200-300150-300150-250
油管尺寸
Hose Size
inch111 1/41 1/41 1/4
钎杆直径
Chisel Dia
mm120135150160180
钎杆长度
Chisel Length
mm11001300150016001600
后缸气压
Gas Pressure
bar14-1714-17
(6-8)
17-20
(6-8)
18-2225-28
蓄能器气压
Acc. Pressure
bar55-6055-6055-6055-6055-60
噪音等级
Noise
m10-1816-2221-3035-4040-48
配套主机
Carrier
ton14-1818-2224-2733-3845-60

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The KM HB30G Furukawa-type hydraulic breaker is built for tough job sites and versatile operations. With strong impact power and compatibility with 24–27 ton excavators, it performs efficiently across a wide range of applications:

🔧 Main Application Scenarios:

  1. Mining and Quarrying
    Efficiently breaks large rocks, hard granite, and boulders in open-pit mines and stone quarries.

  2. Road Construction & Demolition
    Breaks up old pavement, concrete roads, bridge decks, and road foundations during infrastructure projects.

  3. Urban Demolition Projects
    Destroys reinforced concrete walls and foundations in building demolition, with optional noise-reduction housing.

  4. Trenching & Pipeline Excavation
    Used to loosen hard ground, frozen soil, or rocky terrain for laying pipelines and utility cables.

  5. Tunnel Construction & Underground Works
    Performs in confined spaces with high-frequency breaking, ideal for controlled excavation and rock clearance.

  6. River Dredging and Dam Projects
    Used underwater or near water bodies to remove rocks and structures for hydraulic engineering projects.

  7. Recycling and Scrap Yard Use
    Breaks concrete blocks, columns, and other recyclable construction debris for easier transport and processing.

    hydraulic hammer use

     
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Furukawa HB30G Design – proven structure and compatibility with Furukawa spare parts

hydraulic breaker exploded view+KMLOGO

The KM HB30G Furukawa Type Hydraulic Hammer is a robust and reliable rock-breaking attachment designed for 24–27 ton excavators. It uses high-strength materials and proven Furukawa technology to deliver powerful impact force. Moreover, it maintains consistent performance even in the most demanding conditions.

For heavier workloads, see our  SB151 Silent Hydraulic Breaker,or explore the KM SB30 Side Type Hydraulic Breaker for versatile and cost-ffective performance.

kemei hydraulic breaker advantages+logo

Key Features of KM HB30G Furukawa Type Hydraulic Hammer

  • Furukawa-Standard Design
    Fully compatible with Furukawa HB30G structure and spare parts, ensuring easy replacements and long-term reliability.

  • Heavy-Duty 150mm Chisel
    Provides powerful impact energy to break through tough rock and reinforced concrete.

  • High Impact Frequency
    Operates up to 300 blows per minute (bpm), boosting your productivity on site.

  • Durable Side-Type Housing
    Reinforced body resists wear and shock, lowering your maintenance costs.

  • Optimized for 24–27 Ton Excavators
    Perfect weight and hydraulic flow range for medium-to-heavy-duty machines.

  • Easy Maintenance
    Simple internal design enables quick servicing and fast parts replacement, minimizing downtime.

  • Energy Efficient
    Works seamlessly with excavator hydraulic systems, reducing fuel consumption.

  • Noise Reduction Options
    Optional box/silent housing available to meet noise regulations on urban job sites.

  • Complete Accessory Kit Included
    Comes with 2 chisels, nitrogen tank, hoses, tool box, and user manual.

  • Versatile Applications
    Suitable for mining, demolition, road construction, trenching, and quarrying.


Frequently Asked Questions (FAQ)

Q1: What size excavator fits the KM HB30G hydraulic hammer?
A1: It is designed for 24–27 ton excavators, ideal for medium to heavy-duty demolition, mining, and quarrying tasks.

Q2: Can I use original Furukawa parts with KM HB30G?
A2: Yes, KM HB30G follows Furukawa HB30G standards and is fully compatible with Furukawa spare parts.

Q3: What does the standard KM HB30G package include?
A3: The export package includes:

  • 2 chisels (moils or flat)

  • 2 high-pressure hydraulic hoses

  • Nitrogen charging kit

  • Tool box with maintenance tools

  • User manual

  • Wooden shipping box

Q4: Is KM HB30G effective for breaking hard granite or reinforced concrete?
A4: Absolutely. With its 150mm chisel and high impact energy, it handles hard rock, granite, and reinforced concrete efficiently.

Q5: Does KM HB30G come in a silent or box type version?
A5: Yes. You can customize it with a box/silent type housing to reduce noise for urban construction sites.

Q6: How often should I maintain the KM HB30G?
A6: We recommend regular inspections every 100–200 operating hours. Its simple design ensures easy maintenance and quick part replacement.

Q7: Where is the KM HB30G manufactured?
A7: KM HB30G breakers are manufactured by KEMEI BUSINESS in China under strict quality and export controls.


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