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HB20G Top Type Rock Breaker For 20 Ton Excavator High Impact Hydraulic Hammer For Mining Demolition

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HB20G Top Type Rock Breaker For 20 Ton Excavator High Impact Hydraulic Hammer For Mining Demolition

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Brand Name : SEWOOMIC

Model Number : SB70S

Certification : ISO9001

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C,T/T,D/P

Supply Ability : 300

Delivery Time : 20-25

Packaging Details : Wooden box

Product Name : Hydraulic hammer

Suitable Excavator : 18-26 ton

Operating Weight : 1698kg

Required Oil flow : 100-150 L/min

Setting Pressure : 210-230bar

Impact Energy : 3423Joule

MOQ : 1

Noise : 120 DB

Brand : As Requested

Color : As Requested

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Product Description

The NB1500 hydraulic breaker features Auto-Frequency System (AFS), an intelligent technology that automatically adjusts impact frequency based on material hardness, optimizing performance and durability.

Key Features:

Real-Time Sensing – Advanced sensors monitor hydraulic pressure, temperature, and load to adjust impact frequency instantly.
Adaptive Crushing

  • Hard materials (granite, reinforced concrete) → Lower frequency, higher impact force.

  • Soft materials (asphalt, bricks) → Higher frequency, faster breaking speed.
    Energy Saving – Reduces fuel consumption by up to 15% by minimizing idle impacts.
    Extended Lifespan – Prevents piston & tool wear, reducing maintenance costs by 30%.

Applications:

  • Demolition – Efficiently crushes concrete, foundations, and structures with embedded rebar.

  • Mining/Quarrying – Enhanced impact force for hard rock, reducing tool wear.

  • Roadwork – Adjusts automatically for asphalt, pipelines, and trenching.

Technology & Reliability:

  • Electro-Hydraulic Control – Precision proportional valve ensures fast, stable adjustments.

  • Overload Protection – Auto downshift under extreme loads to prevent damage.

  • Wide Compatibility – Ideal for 18-26-ton excavators, easy to install and operate.

Choose NB1500 – Smarter, Stronger, More Efficient!

Product Advantages

Specification Our Standard Industry Average
Base Material 20CrMo Alloy 40Cr/Q235
Wear Layer Thickness 1.5-1.7mm (CQT) 1.1-1.3mm
Production Method Full Forging Cold-Drawn
Surface Finish Precision Ground Basic Machining
Quality Guarantee 12 Months 3-6 Months

FAQ

Q: Are you a manufacturer ?
A: Yes, our factory was established in 2010.
Q: Are you sure your product will fit my excavator?
A: Our hydraulic breakers are suitable for most excavator. Show us your excavator model, we'll confirm the solution.
Q: How about your products warranty?
A: 12 months warranty for hydraulic breakers and 6 months for spare parts.
Q: Can you produce according to customer's design?
A: Sure, OEM & ODM service available. We are professional manufacturer in Jiangsu.
Q: What's the MOQ and payment terms?
A: MOQ of hydraulic breaker is 1 set. Payment via T/T, Western Union accepted, our terms can be negotiated.
Q: How about delivery term ?
A: 5-25 working days after payment.
Q: How about the package?
A: Our hydraulic breakers wrapped by stretch film, packed by pallet or polywood case, or as requested.
Q: Which country have you exported?
A: Saudi Arabia, Korea, Thailand, Cyprus, India, Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc






Product Tags:

Top Type Rock Breaker

      

20 Ton Excavator Rock Breaker

      

High Impact Rock Breaker

      
Quality HB20G Top Type Rock Breaker For 20 Ton Excavator High Impact Hydraulic Hammer For Mining Demolition wholesale

HB20G Top Type Rock Breaker For 20 Ton Excavator High Impact Hydraulic Hammer For Mining Demolition Images

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