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| ब्रांड नाम: | SEWOOMIC |
| मॉडल संख्या: | HB20G / GCB200 |
| एमओक्यू: | 1 |
| मूल्य: | विनिमय योग्य |
| पैकेजिंग विवरण: | लकड़ी का बक्सा |
| भुगतान की शर्तें: | एल/सी, टी/टी, वेस्टर्न यूनियन |
Meta Description: Maximize efficiency with the Guchuan HB20G / GCB200 hydraulic breaker. Delivering 3692 J impact energy for 18-25 ton excavators. Expertly engineered for heavy-duty demolition, quarrying, and rock breaking. Request a quote today.
HB20G / GCB200 Open-Type Hydraulic Breaker stands as a testament to our commitment to excellence, designed specifically for 18-25 ton excavators to tackle the most demanding heavy-duty applications.
This model is the optimal solution for contractors and quarry operators who require a perfect balance of high impact energy,exceptional reliability, and operational efficiency.
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Light Weight Range Hydraulic Breaker
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| Model No. | Chisel Diameter (mm) | Excavator Weight (ton) | Body Weight (kg) | Working Flow Rate (L/min) | Working Pressure (Bar) | Impact Rate (bpm) |
| SB10/GCB40 | 40 | 0.8-2.5 | 73 | 15-30 | 90-120 | 800-1400 |
| SB20/GCB45 | 45 | 1.2-3.0 | 100 | 20-40 | 90-120 | 700-1200 |
| SB30/GCB50 | 53 | 2.5-4.5 | 120 | 20-50 | 90-120 | 500-900 |
| SB40/GCB60 | 68 | 4.0-7.0 | 298 | 40-70 | 110-140 | 400-800 |
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Medium Weight Range Hydraulic Breaker
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| SB43/GCB75 | 75 | 6.0-9.0 | 375 | 50-90 | 120-150 | 400-800 |
| SB50/GCB100 | 100 | 11-16 | 890 | 80-110 | 150-170 | 350-700 |
| SB81/GCB22O | 140 | 18-26 | 1754 | 120-180 | 160-180 | 350-500 |
| SB81A/GCB220 | 140 | 18-26 | 1773 | 120-180 | 160-180 | 350-500 |
| HB20G/GCB200 | 135 | 18-25 | 1680 | 125-150 | 160-180 | 400-800 |
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Large Weight Range Hydraulic Breaker
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| SB121/GCB320 | 155 | 28-35 | 2555 | 180-240 | 160-180 | 300-450 |
| SB131/GCB350 | 165 | 35-43 | 3065 | 200-260 | 160-180 | 250-400 |
| HB30G/GCB300 | 150 | 25-30 | 2305 | 160-190 | 160-180 | 350-700 |
| GCB500 | 195 | 50-60 | 5350 | 245-290 | 230-250 | 100-150 |
| GCB650 | 210 | 65-100 | 7200 | 290-340 | 250-270 | 90-130 |
The HB20G / GCB200 is not just a tool; it's a productivity partner. Its robust design and advanced hydraulic system make it the ideal choice for:
Primary Rock Breaking: Efficiently fracturing large boulders and bedrock in quarries.
Heavy-Duty Demolition: Breaking down thick concrete foundations, bridge piers, and reinforced structures.
Trench Rock Excavation: Clearing obstructive rock layers for pipeline and utility installation.
Mining & Tunneling: Secondary reduction of oversized materials and shaping tunnel profiles.
What sets the HB20G / GCB200 apart is the sophisticated engineering behind its simple, powerful exterior.
1. Advanced Open-Type Design (Top Mounting Bracket)
Our open-type structure prevents nitrogen and oil chamber contamination, a common failure point in sealed systems. This design ensures:
Enhanced Heat Dissipation: Prevents overheating during prolonged operation, protecting internal components.
Simplified Maintenance: Easier inspection and servicing reduce downtime and lifetime ownership costs.
Proven Durability: Withstands high-intensity, continuous impact cycles without performance degradation.
2. Auto-Frequency & Pure Hydraulic Impact Technology
As a pioneer with self-developed automatic frequency control, Guchuan ensures the HB20G / GCB200 operates with optimal intelligence.
Automatic Frequency Adjustment: The breaker automatically adjusts its impact rate (350-600 Bpm) based on the material hardness. This "soft start/hard hit" mechanism prevents blank firing, reduces stress on the excavator's hydraulic system, and maximizes energy transfer.
Hydraulic System: Unlike lower-quality breakers that rely on high nitrogen pressure, our pure hydraulic system provides consistent, controllable power. This results in superior efficiency, lower operating pressure demands (160-180 Bar), and significantly less wear and tear on both the hammer and your carrier.
3. Optimized for Carrier Health and Efficiency
We design our breakers to be symbiotic with your excavator.
Precision-Matched Flow & Pressure: The 125-160 l/min flow and 160-180 Bar operating pressure are perfectly calibrated for 18-25 ton carriers, ensuring you get maximum power without overloading the hydraulic system.
Robust Tool Diameter: The 135 mm tool diameter is engineered for high impact energy transmission, providing the stiffness and strength needed for penetrating the toughest materials without bending or premature wear.
Superior Impact Energy: At 3692 Joules, it delivers top-tier breaking force in its class, ensuring faster completion of projects.
Exceptional Reliability: Built with high-strength, heat-treated steel and premium seals for a long service life in harsh environments.
Higher Cost-Efficiency: Lower maintenance requirements, reduced downtime, and carrier-friendly operation translate to a lower Total Cost of Ownership (TCO).
User & Environment Friendly: The controlled noise level (120 DB) and minimized vibration contribute to a safer, more comfortable operating environment.
Global Standard Compatibility: Designed to be easily mounted and operated on all major 18-25 ton excavator brands.
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| ब्रांड नाम: | SEWOOMIC |
| मॉडल संख्या: | HB20G / GCB200 |
| एमओक्यू: | 1 |
| मूल्य: | विनिमय योग्य |
| पैकेजिंग विवरण: | लकड़ी का बक्सा |
| भुगतान की शर्तें: | एल/सी, टी/टी, वेस्टर्न यूनियन |
Meta Description: Maximize efficiency with the Guchuan HB20G / GCB200 hydraulic breaker. Delivering 3692 J impact energy for 18-25 ton excavators. Expertly engineered for heavy-duty demolition, quarrying, and rock breaking. Request a quote today.
HB20G / GCB200 Open-Type Hydraulic Breaker stands as a testament to our commitment to excellence, designed specifically for 18-25 ton excavators to tackle the most demanding heavy-duty applications.
This model is the optimal solution for contractors and quarry operators who require a perfect balance of high impact energy,exceptional reliability, and operational efficiency.
![]()
|
Light Weight Range Hydraulic Breaker
|
||||||
|---|---|---|---|---|---|---|
| Model No. | Chisel Diameter (mm) | Excavator Weight (ton) | Body Weight (kg) | Working Flow Rate (L/min) | Working Pressure (Bar) | Impact Rate (bpm) |
| SB10/GCB40 | 40 | 0.8-2.5 | 73 | 15-30 | 90-120 | 800-1400 |
| SB20/GCB45 | 45 | 1.2-3.0 | 100 | 20-40 | 90-120 | 700-1200 |
| SB30/GCB50 | 53 | 2.5-4.5 | 120 | 20-50 | 90-120 | 500-900 |
| SB40/GCB60 | 68 | 4.0-7.0 | 298 | 40-70 | 110-140 | 400-800 |
|
Medium Weight Range Hydraulic Breaker
|
||||||
| SB43/GCB75 | 75 | 6.0-9.0 | 375 | 50-90 | 120-150 | 400-800 |
| SB50/GCB100 | 100 | 11-16 | 890 | 80-110 | 150-170 | 350-700 |
| SB81/GCB22O | 140 | 18-26 | 1754 | 120-180 | 160-180 | 350-500 |
| SB81A/GCB220 | 140 | 18-26 | 1773 | 120-180 | 160-180 | 350-500 |
| HB20G/GCB200 | 135 | 18-25 | 1680 | 125-150 | 160-180 | 400-800 |
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Large Weight Range Hydraulic Breaker
|
||||||
| SB121/GCB320 | 155 | 28-35 | 2555 | 180-240 | 160-180 | 300-450 |
| SB131/GCB350 | 165 | 35-43 | 3065 | 200-260 | 160-180 | 250-400 |
| HB30G/GCB300 | 150 | 25-30 | 2305 | 160-190 | 160-180 | 350-700 |
| GCB500 | 195 | 50-60 | 5350 | 245-290 | 230-250 | 100-150 |
| GCB650 | 210 | 65-100 | 7200 | 290-340 | 250-270 | 90-130 |
The HB20G / GCB200 is not just a tool; it's a productivity partner. Its robust design and advanced hydraulic system make it the ideal choice for:
Primary Rock Breaking: Efficiently fracturing large boulders and bedrock in quarries.
Heavy-Duty Demolition: Breaking down thick concrete foundations, bridge piers, and reinforced structures.
Trench Rock Excavation: Clearing obstructive rock layers for pipeline and utility installation.
Mining & Tunneling: Secondary reduction of oversized materials and shaping tunnel profiles.
What sets the HB20G / GCB200 apart is the sophisticated engineering behind its simple, powerful exterior.
1. Advanced Open-Type Design (Top Mounting Bracket)
Our open-type structure prevents nitrogen and oil chamber contamination, a common failure point in sealed systems. This design ensures:
Enhanced Heat Dissipation: Prevents overheating during prolonged operation, protecting internal components.
Simplified Maintenance: Easier inspection and servicing reduce downtime and lifetime ownership costs.
Proven Durability: Withstands high-intensity, continuous impact cycles without performance degradation.
2. Auto-Frequency & Pure Hydraulic Impact Technology
As a pioneer with self-developed automatic frequency control, Guchuan ensures the HB20G / GCB200 operates with optimal intelligence.
Automatic Frequency Adjustment: The breaker automatically adjusts its impact rate (350-600 Bpm) based on the material hardness. This "soft start/hard hit" mechanism prevents blank firing, reduces stress on the excavator's hydraulic system, and maximizes energy transfer.
Hydraulic System: Unlike lower-quality breakers that rely on high nitrogen pressure, our pure hydraulic system provides consistent, controllable power. This results in superior efficiency, lower operating pressure demands (160-180 Bar), and significantly less wear and tear on both the hammer and your carrier.
3. Optimized for Carrier Health and Efficiency
We design our breakers to be symbiotic with your excavator.
Precision-Matched Flow & Pressure: The 125-160 l/min flow and 160-180 Bar operating pressure are perfectly calibrated for 18-25 ton carriers, ensuring you get maximum power without overloading the hydraulic system.
Robust Tool Diameter: The 135 mm tool diameter is engineered for high impact energy transmission, providing the stiffness and strength needed for penetrating the toughest materials without bending or premature wear.
Superior Impact Energy: At 3692 Joules, it delivers top-tier breaking force in its class, ensuring faster completion of projects.
Exceptional Reliability: Built with high-strength, heat-treated steel and premium seals for a long service life in harsh environments.
Higher Cost-Efficiency: Lower maintenance requirements, reduced downtime, and carrier-friendly operation translate to a lower Total Cost of Ownership (TCO).
User & Environment Friendly: The controlled noise level (120 DB) and minimized vibration contribute to a safer, more comfortable operating environment.
Global Standard Compatibility: Designed to be easily mounted and operated on all major 18-25 ton excavator brands.
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