Jiangsu Guchuan Machinery Co., Ltd.
| Product name | Hydraulic Hammer |
| Operating Weight | 2591kg |
| Required Oil Flow | 175-220 L/min |
| Setting Pressure | 210Bar |
| Impact Energy | 5193Joule |
| Impact Rate | 300-450Bpm |
| Tool Diameter | 150mm |
| Brand | SEWOOMIC |
| Brand Name | SEWOOMIC |
| Certification | ISO9001:2015,CE |
| Place of Origin | Jiangsu, China |
| Model Number | HB30G |
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Product Specification
| Product name | Hydraulic Hammer | Operating Weight | 2591kg |
| Required Oil Flow | 175-220 L/min | Setting Pressure | 210Bar |
| Impact Energy | 5193Joule | Impact Rate | 300-450Bpm |
| Tool Diameter | 150mm | Brand | SEWOOMIC |
| Brand Name | SEWOOMIC | Certification | ISO9001:2015,CE |
| Place of Origin | Jiangsu, China | Model Number | HB30G |
| High Light | 30 ton mini excavator hammer ，30 ton mini excavator breaker ，hydraulic breaker for mini digger | ||
Product Introduction
High-Performance Hydraulic Breaker Spare Parts – SB81A, SB121 & SB151
Ensure maximum efficiency and durability for your hydraulic breakers with premium spare parts designed for earth-moving construction. The SB81A, SB121, and SB151 hydraulic breaker spare parts deliver high-impact resistance, extended lifespan, and reliable performance in demanding conditions, including:
✔ Demolition – Crush through tough materials with ease
✔ Mining – Built to withstand extreme workloads
✔ Infrastructure Development – Precision-engineered for heavy-duty applications
Available in OEM & ODM options, these spare parts can be customized to fit your specific excavator and hydraulic breaker requirements.
Ultra-fine finishing (chamfering, grinding, CQT heat treatment)
Tight tolerances (±0.01mm) & mirror-grade surfaces (Ra≤0.2μm)
Premium Materials
High-strength alloys (20CrMo/20Cr2Ni4A)
40% stronger with specialized heat treatment
Custom Solutions
Fast 48-hour prototyping
Dedicated engineering support
Reliable Support
8-hour quality issue response
1-year warranty + proactive maintenance
Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
>180
Ecer Certification：
Verified Supplier
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