Jiangsu Guchuan Machinery Co., Ltd.
| 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 | 25-35 |
| Operating Weight | 2250kg |
| Required Oil flow | 170-200 L/min |
| Setting Pressure | 180-200bar |
| Impact Rate | 400-500Bpm |
| Tool Diameter | 140mm |
| Type | Fully Hydraulic Type |
| Features | GPS-Record,Auto Greasing |
| MOQ | 10 |
| Brand Name | SEWOOMIC |
| Model Number | MSB700 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | 25-35 |
| Operating Weight | 2250kg | Required Oil flow | 170-200 L/min |
| Setting Pressure | 180-200bar | Impact Rate | 400-500Bpm |
| Tool Diameter | 140mm | Type | Fully Hydraulic Type |
| Features | GPS-Record,Auto Greasing | MOQ | 10 |
| Brand Name | SEWOOMIC | Model Number | MSB700 |
| Certification | ISO9001 | Place of Origin | China |
Product Description
Key Features
1. Top-Mounted Accumulator
Function:
Accommodates a wide range of hydraulic oil flow variations, ensuring stable performance across different carrier machines.
Assists the power stroke by storing and releasing hydraulic energy, enhancing impact force.
Protects against hydraulic shock (water hammer effect), reducing stress on the carrier’s hydraulic system.
Impact Protection:
Blocks high-impact energy feedback to the carrier, preventing damage to the excavator’s hydraulic components.
Ensures smooth pressure and flow regulation, optimizing efficiency and durability.
Ease of Operation: Simplified mechanics for user-friendly control.
Long Service Life: Robust materials and precision engineering reduce wear.
Low Maintenance Cost: Fewer breakdowns and easy servicing minimize downtime.
Durability in Harsh Conditions: Sealed construction protects internal components from dust, debris, and moisture, making it suitable for all job sites (mining, demolition, construction).
Slip-Fit Lower Bushing: Enables quick field maintenance without requiring full disassembly.
Energy Conversion:
The piston and cylinder are precision-engineered to maximize kinetic energy transfer to the tool (chisel).
Delivers powerful, consistent impacts for faster rock breaking and higher productivity.
No Nitrogen Gas Requirement: Unlike gas-assisted breakers, relies solely on hydraulic power,
reducing maintenance complexity.
Consistent Performance: Maintains high impact energy regardless of temperature or altitude.
Nitrogen Gas-Assisted Hydraulic Breakers vs. Fully Hydraulic Breakers
| Feature | Nitrogen Gas-Assisted Breaker | Fully Hydraulic Breaker |
|---|---|---|
| Power Mechanism | Hydraulic + Nitrogen Gas | Hydraulic Fluid Only |
| Impact Force | Higher (gas amplifies strike) | Slightly Lower |
| Speed | Faster cycle (gas rebound) | Slower cycle |
| Hydraulic Pressure | Lower demand on carrier | Higher demand |
| Maintenance | Regular nitrogen refills needed | Minimal maintenance |
| Durability | Sensitive to gas leaks/seals | More robust design |
| Temperature Sensitivity | Affected by cold/heat | More stable performance |
| Best For | Heavy rock/concrete demolition | General demolition, roadwork |
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
Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
>180
Ecer Certification：
Verified Supplier
Jiangsu Guchuan Machinery Co., Ltd. is located in Changzhou, jiangsu Province. Founded in 2010, it covers anarea of more than 18,000 square meters and has more than 120 employees. Specializing in hydraulic crushinghammer and related accessories research and development, manufacturing, sales, service... Jiangsu Guchuan Machinery Co., Ltd. is located in Changzhou, jiangsu Province. Founded in 2010, it covers anarea of more than 18,000 square meters and has more than 120 employees. Specializing in hydraulic crushinghammer and related accessories research and development, manufacturing, sales, service...
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