Huilian HL100 Hydraulic Hammer Rock Breaker Excavator Attachment
Hydraulic breakers (also known as hydraulic hammers or rock breakers), commonly attached to excavators, are widely used across multiple industries due to their high-impact force and versatility. Key application areas include:
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Construction & Demolition
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Demolishing concrete structures, foundations, and walls.
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Breaking reinforced concrete during building renovations or site clearance.
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Mining & Quarrying
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Fragmenting oversized rocks or boulders in quarries.
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Secondary rock breaking in mining operations to facilitate material handling.
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Road & Infrastructure Development
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Crushing asphalt or concrete pavements for road repairs.
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Trenching and bedrock excavation for utility installations (e.g., pipelines, cables).
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Municipal Engineering
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Breaking frozen ground or ice in cold regions.
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Maintaining drainage systems and urban infrastructure.
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Metallurgy & Recycling
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Processing scrap metal, slag, or industrial waste.
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Dismantling heavy machinery or steel structures.
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Agriculture & Landscaping
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Clearing rocky terrain for farmland expansion.
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Creating drainage channels or reshaping landscapes.
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Disaster Response
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Emergency demolition of collapsed buildings post-earthquakes or floods.
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Clearing debris-blocked roads or access points.
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These tools excel in environments requiring precision, high power-to-weight ratio, and adaptability to tough materials like rock, concrete, or asphalt. They are essential for improving efficiency in heavy-duty operations while reducing manual labor and operational costs.
| MODEL | WEIGHT (KG) BOX TOP SIDE |
LENGTH (MM) BOX TOP SIDE |
REQUIRED OIL FLOW L/MIN |
WORKING PRESSURE KG/CM² M2 |
IMPACT RATE B.P.M |
HOSE DIAMETER B.P.M |
CHISEL DIAMETER MM |
CHISEL LENGTH MM |
APPLICABLE EXCAVATOR (BUCKET EXCAVATOR) TON |
| HL-40 | 86 90 80 | 1115 1150 952 | 15-30 | 90-120 | 800-1400 | 1/2 | 40 | 450 | 0.5-1.2 |
| HL-45 | 130 135 120 | 1265 1280 760 | 20-40 | 90-120 | 700-1200 | 1/2 | 45 | 450 | 0.03-0.1 0.8-1.5 |
| HL-53 | 200 200 200 | 1342 1400 1140 | 20-50 | 90-120 | 600-1100 | 1/2 | 53 | 530 | 0.06-0.2 2.5-4.5 |
| HL-68 | 330 330 327 | 1590 1610 1360 | 40-70 | 110-140 | 500-900 | 1/2 | 70 | 700 | 0.15-0.3 4-7 |
| HL-75 | 450 450 468 | 1859 1822 1560 | 50-90 | 120-150 | 400-800 | 1/2 | 75 | 750 | 0.2-0.35 6-9 |
| HL-85 | 680 680 650 | 2101 2096 1774 | 60-100 | 130-160 | 400-800 | 3/4 | 85 | 850 | 0.25-0.5 7-14 |
| HL-100 | 1000 1000 887 | 2401 2351 1981 | 80-110 | 150-170 | 350-700 | 3/4 | 100 | 1050 | 0.4-0.6 11-16 |
| HL-125 | 1300 1320 1250 | 2592 2600 2300 | 90-120 | 150-170 | 350-650 | 1 | 125 | 1100 | 0.5-0.7 15-18 |
| HL-135/HB20G | 2000 2000 1800 | 2822 2762 2322 | 100-150 | 160-180 | 350-600 | 1 | 135 | 1200 | 0.7-0.8 18-21 |
| HL-140 | 2050 2050 1960 | 2828 2040 2363 | 120-180 | 160-180 | 350-500 | 1 | 140 | 1250 | 0.7-0.9 18-26 |
| HL-150/HB30G | 2800 2300 2670 | 3052 3047 2616 | 150-210 | 160-180 | 300-450 | 1 | 150 | 1400 | 0.3-1.2 25-30 |
| HL-155 | 3300 2555 3250 | 3254 3083 2776 | 180-240 | 160-180 | 300-450 | 1~1/4 | 155 | 1400 | 1.1-1.4 28-35 |
| HL-165 | 3400 3200 3350 | 3450 3500 3000 | 200-260 | 160-180 | 250-400 | 1~1/4 | 165 | 1500 | 1.2-1.7 30-45 |
| HL-175 | 4200 4200 3500 | 3709 3617 3200 | 210-290 | 160-180 | 200-350 | 1~1/4 | 175 | 1500 | 1_4-2.0 40-55 |
| HL-180 | 4500 4500 4200 | 3800 3800 3300 | 250-340 | 160-180 | 250-320 | 1~1/4 | 180 | 1600 | 1.9-3.5 45-60 |
| HL-190 | 4650 4650 4350 | 3750 3750 3260 | 260-320 | 170-190 | 200-300 | 1 1/2 | 190 | 1600 | 1.9-4.5 45-75 |
| HL-210 | 6350 6200 6100 | 4550 4500 4350 | 280-390 | 160-180 | 200-350 | 1 1/2 | 210 | 1800 | 3.8-7.5 70-100 |
Recommended Excavator Models
1. Komatsu
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PC130-8 / PC138USLC-10
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Weight class: 13-14 tons
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Hydraulic flow: ~90-110 L/min (adjustable via valves)
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Compatibility: Slightly higher flow but suitable for heavy-duty operations with valve adjustments.
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2. Caterpillar
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313D/313F L / 315F L
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Weight class: 13-15 tons
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Hydraulic flow: 85-100 L/min (standard auxiliary hydraulic system)
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Compatibility: Matches flow requirements precisely, ideal for prolonged breaking tasks.
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3. Hyundai
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R140VS-9A / R150W-9
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Weight class: 14-15 tons
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Hydraulic flow: 80-95 L/min (dual-pump mode optional)
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Compatibility: Fully covers flow range, cost-effective option.
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4. Doosan
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DX140LCA / DX160LC
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Weight class: 14-16 tons
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Hydraulic flow: 85-105 L/min (supports one-touch flow switching)
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Compatibility: High-efficiency hydraulics for intensive breaking.
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5. Hitachi
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ZX130-5G / ZX160LC-6
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Weight class: 13-16 tons
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Hydraulic flow: 80-100 L/min (built-in "Hammer Mode")
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Compatibility: Optimized for attachments, best-in-class integration.
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6. Volvo
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EC140E / EC160E
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Weight class: 14-16 tons
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Hydraulic flow: 90-100 L/min (smart hydraulic management)
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Compatibility: Stable flow for precision breaking.
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Key Compatibility Considerations
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Weight Class
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11-16-ton excavators provide sufficient structural strength and counterweight to safely handle the 1000 kg breaker.
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Hydraulic Flow
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Ensure the excavator’s main pump output aligns with 80-100 L/min. Some models require enabling "Attachment Mode" or adjusting valves (e.g., Komatsu’s SPM valve).
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Brand-Specific Requirements
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Certain models (e.g., Caterpillar 313F) may need optional high-pressure auxiliary hydraulic lines for optimal breaker performance.
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Usage Recommendations
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Prioritize models with "Hammer Mode" (e.g., Hitachi ZX series) for automated hydraulic optimization.
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Verify actual flow: Request hydraulic performance curves from manufacturers to confirm output under breaking conditions.
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Counterweight adjustment: Rebalance the excavator after installing the breaker to avoid instability.
For detailed technical specifications of specific models or brands, feel free to provide additional requirements!
1. Pre-Operation Daily Checks
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Fastener Inspection
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Check for loose components such as the chisel tool, bolts, and guard plates, especially high-vibration areas (e.g., side bolts, accumulator bolts).
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Tighten immediately if loosening is detected to prevent part detachment or damage.
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Hydraulic System Check
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Inspect hydraulic hoses and joints for leaks or wear. Replace aged hoses promptly.
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Ensure hydraulic oil cleanliness meets standards (recommended: ISO 18/15 grade or higher) and maintain proper oil levels.
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Chisel Tool and Lubrication
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Inspect the chisel tool for wear, bending, or cracks. Replace severely damaged tools.
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Apply grease (e.g., lithium-based grease) to the chisel shank before each use to reduce friction.
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2. Operational Best Practices
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Lubrication During Work
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Lubricate critical points (e.g., piston and cylinder contact areas) with专用润滑脂 every 2 hours.
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Increase lubrication frequency in dusty environments to prevent contamination.
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Avoid Dry Firing and Overloading
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Never operate the breaker without proper material contact ("dry firing"), as this damages internal components.
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Limit continuous operation to 1 hour per session to prevent hydraulic system overheating.
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Proper Operating Posture
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Keep the chisel perpendicular to the working surface to avoid uneven wear or piston damage.
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Maintain firm chisel contact with the material to minimize energy rebound.
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3. Post-Operation Maintenance
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Cleaning and Pressure Relief
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Clean the breaker’s exterior after shutdown to remove debris and prevent hydraulic system contamination.
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Release residual hydraulic pressure via the control valve before shutting down to protect seals.
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Nitrogen Chamber Inspection (Critical)
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Regularly check nitrogen pressure in the accumulator (typically 1.4–1.6 MPa; refer to the manual). Recharge if pressure is low.
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Test nitrogen pressure every 500 hours or monthly using专用充气工具.
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Long-Term Storage Protocol
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Retract the chisel fully and apply anti-rust oil to exposed metal surfaces.
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Store in a dry environment to prevent hydraulic oil emulsification.
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4. Scheduled Professional Maintenance
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Hydraulic Oil Replacement
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Replace hydraulic oil every 500 hours, and clean the tank and filters simultaneously.
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Use manufacturer-approved oil to avoid compatibility issues.
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Seal and Wear Part Replacement
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Inspect seals, pistons, and bushings every 1,000 hours. Replace worn parts immediately.
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Prioritize genuine OEM components for durability.
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Professional Calibration
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Schedule annual inspections by certified technicians to verify structural integrity and performance.
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Key Reminders
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Always follow the manufacturer’s guidelines for specific models.
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Document maintenance activities to track wear patterns and optimize service intervals.
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Address abnormal noises or performance drops promptly to prevent major failures.
This structured approach ensures extended service life and safe, efficient operation of hydraulic breakers.
About Shipping
We usually ship goods by DHL Collected, DHL, UPS, TNT, Fedex, EMS, and SF Express.
The delivery time is as follows:
DHL 3-5 days, UPS 5-7 days, TNT 5-10 days, Fedex 4-6 days, and DHL Collected 1-3 days to arrange.
By air, 7~10 days; by sea, 15~48 days.
For any questions, please feel free to contact us. Our contact information is as follows:
+86 188 1917 0788 +86 133 9263 9545 +86 139 2410 9994You can call our customer service hotline and our team will provide you with immediate assistance.
If you have more detailed questions or need to send a document, you can contact us by email at service@hlmachinery.com. We will reply to your email within 24 hours.
Online Services
Online Voice and Video Support for Excavator Parts
We offer advanced online voice and video support to assist you with all your parts-related needs. Whether you're troubleshooting an issue, installing a component, or need help selecting the right parts for your machine, our experienced technicians are just a call or video chat away.
Through our secure online platform, you can connect with our experts in real-time, receiving clear, step-by-step guidance and visual demonstrations. This service ensures that you can resolve any technical challenges quickly and efficiently, without the need for an on-site visit. With voice and video support, you’ll receive the personalized attention and hands-on assistance you need, no matter where you are.
Enjoy faster resolutions, improved productivity, and the confidence that our team is always here to support you with the latest technology and expert knowledge.
For any questions, please feel free to contact us. Our contact information is as follows:
+86 188 1917 0788 +86 133 9263 9545 +86 139 2410 9994
You can call our customer service hotline, and our team will provide you with immediate assistance.
If you have more detailed questions or need to send a document, you can contact us by email at service@hlmachinery.com. We will reply to your email within 24 hours.
Extended Warranty Coverage
All of our excavator parts come with an industry-leading warranty to ensure peace of mind. If any part fails due to manufacturing defects within the warranty period, we will replace it at no additional cost to you.
24/7 Customer Support
Our dedicated customer service team is available around the clock to assist you with any issues or questions about your excavator parts. Whether it's a technical issue or a simple query, we're here to help—anytime, anywhere.
Fast Delivery & Replacement
We understand that time is money. That's why we guarantee fast delivery of replacement parts, with priority shipping options to ensure your excavator is back in action as quickly as possible.
Technical Support & Training
We don’t just sell parts—we provide ongoing technical support. Our experts are available for virtual consultations, including video calls, to guide you through installations, maintenance, and repairs, ensuring your equipment stays in top condition.
For any questions, please feel free to contact us. Our contact information is as follows:
+86 188 1917 0788 +86 133 9263 9545 +86 139 2410 9994
You can call our customer service hotline, and our team will provide you with immediate assistance.
If you have more detailed questions or need to send a document, you can contact us by email at service@hlmachinery.com. We will reply to your email within 24 hours.
Get a free quote
We attach great importance to the needs and feedback of every customer. If you have any questions about our products or any other services, please feel free to contact us. We will wholeheartedly provide you with professional support and help.
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