Jiangsu Guchuan Machinery Co., Ltd.

Jiangsu Guchuan Machinery Co., Ltd.

Manufacturer from China
Verified Supplier
1 Years
Home / Products / Hydraulic Hammer /

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

Contact Now
Jiangsu Guchuan Machinery Co., Ltd.
Visit Website
City:changzhou
Country/Region:china
Contact Person:MrSales
Contact Now

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

Ask Latest Price
Video Channel
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
more
Contact Now

Add to Cart

Find Similar Videos
View Product Description


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





Inquiry Cart 0