Huilian Hydraulic Rock Hammer Breaker SB43 for 6-9 Ton SOOSAN Excavator Breaker
Side type hydraulic breaker : Easy to control, convenient positioning, durable, high working efficiency, strong striking force, long service life, stable operating performance, convenient after-sales service.
Top type hydraulic breaker : Strong impact power; excellent environmental performance; exquisite manufacturing technology; easy maintenance,fast after-sales service
Box type hydraulic breaker :leading heat treatment technology, enhance heat resistance, wear resistance. Under the condition of keeping the oil pressure constant, the cylinder volumeis reduced and the fuel consumption is reduced.The self-developed core is adopted to make the piston cylinder body moredurable and the service life longer.Exposed decks are made of high-strength steel plates to reduce wear.The best efficiency matching with excavator and loader is realized
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/CM M2 |
IMPACT RATE B.P.M |
HOSE DIAMETER B.P.M |
CHISEL DIAMETER IN |
CHISEL LENGTH MM |
APPLICABLE EXCAVATOT (Bucket-Excavator) TON |
| SB10 | 86 90 80 | 1115 1150 952 | 15-30 | 90-120 | 800-1400 | 1/2 | 40 | 400 | 0.5-1.2 |
| SB20 | 130 135 120 | 1265 1280 760 | 20-40 | 90-120 | 700-1200 | 1/2 | 45 | 450 | 0.03-0.1 0.8-1.5 |
| SB30 | 200 200 200 | 1342 1400 1140 | 20-50 | 90-120 | 600-1100 | 1/2 | 53 | 530 | 0.06-0.2 2.5-4.5 |
| SB40 | 330 330 327 | 1590 1610 1360 | 40-70 | 110-140 | 500-900 | 1/2 | 70 | 700 | 0.15-0.3 4-7 |
| SB43 | 450 450 468 | 1859 1822 1560 | 50-90 | 120-150 | 400-800 | 1/2 | 75 | 750 | 0.2-0.35 6-9 |
| SB45 | 680 680 650 | 2101 2096 1774 | 60-100 | 130-160 | 400-800 | 3/4 | 85 | 850 | 0.25-0.5 7-14 |
| SB50 | 1000 1000 887 | 2401 2351 1981 | 80-110 | 150-170 | 350-700 | 3/4 | 100 | 1050 | 0.4-0.6 11-16 |
| SB60 | 1300 1320 1250 | 2592 2600 2300 | 90-120 | 150-170 | 350-650 | 1 | 125 | 1100 | 0.5-0.7 15-18 |
| SB70 | 2000 2000 1800 | 2822 2762 2322 | 100-150 | 160-180 | 350-600 | 1 | 135 | 1200 | 0.7-0.8 18-21 |
| SB80A/81 | 2050 2050 1960 | 2828 2040 2363 | 120-180 | 160-180 | 350-500 | 1 | 140 | 1250 | 0.7-0.9 18-26 |
| SB100 | 2800 2300 2670 | 3052 3047 2616 | 150-210 | 160-180 | 300-450 | 1 | 150 | 1400 | 0.3-1.2 25-30 |
| SB120A/SB121 | 3300 2555 3250 | 3254 3083 2776 | 18O-240 | 160-180 | 300-450 | 1~1/4 | 155 | 1400 | 1.1-1.4 28-35 |
| SB130/SB140 | 3400 3200 3350 | 3450 3500 3000 | 200-260 | 160-180 | 250-400 | 1~1/4 | 165 | 1500 | 1.2-1.7 30-45 |
| SB151/SB150 OLD TYPE | 4200 4200 3500 | 3709 3617 3200 | 210-290 | 160-180 | 200-350 | 1~1/4 | 175 | 1500 | 1_4-2.0 40-55 |
Recommended Excavator Models
1. Kubota
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KX057-5
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Weight: 5.7–6.0 tons
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Hydraulic Flow: 50–75 L/min (dual-circuit auxiliary hydraulics).
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Pressure: 130–160 bar.
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Fitment: Supports 800 BPM for rapid concrete breaking.
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KX080-5
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Weight: 8.0–8.5 tons
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Hydraulic Flow: 70–90 L/min (high-flow mode).
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Pressure: 120–150 bar.
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Fitment: Ideal for 75mm chisels in asphalt or hard soil.
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2. Yanmar
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SV60-2
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Weight: 6.0–6.5 tons
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Hydraulic Flow: 60–80 L/min (adjustable auxiliary flow).
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Pressure: 120–150 bar.
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Fitment: Balanced performance for 600–800 BPM tasks.
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3. Takeuchi
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TB260-2
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Weight: 6.5–7.0 tons
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Hydraulic Flow: 60–85 L/min (dual-pump auxiliary system).
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Pressure: 130–160 bar.
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Fitment: High-efficiency breaker operations up to 800 BPM.
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4. Bobcat
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E55
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Weight: 5.5–6.0 tons
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Hydraulic Flow: 55–75 L/min (high-flow mode).
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Pressure: 120–150 bar.
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Fitment: Compact design for urban demolition.
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5. Caterpillar (CAT)
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305.5E2 CR
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Weight: 5.0–5.5 tons
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Hydraulic Flow: 45–70 L/min (adjustable via "Breaker Mode").
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Pressure: 120–145 bar.
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Fitment: Reliable for 700–800 BPM in confined spaces.
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6. Hitachi
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ZX70-6
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Weight: 7.0–7.5 tons
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Hydraulic Flow: 60–90 L/min (built-in "Hammer Mode").
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Pressure: 125–155 bar.
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Fitment: Stable performance for 400–600 BPM in roadwork.
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Key Compatibility Checks
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Hydraulic System:
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Ensure auxiliary hydraulics deliver 50–90 L/min and 120–150 bar (adjust flow/pressure settings if necessary).
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Use high-frequency breaker kits to prevent overheating at 800 BPM.
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Chisel Compatibility:
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A 75mm chisel suits light-to-medium materials (e.g., asphalt, brick). Confirm the breaker’s impact energy (e.g., 300–600 J) aligns with the excavator’s capacity.
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Critical Avoidances:
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Avoid fixed-flow hydraulic systems (common in older models).
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Ensure proper counterweight balance for stability during high-BPM operations.
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Top Recommendations
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High-Frequency Demolition: Takeuchi TB260-2 (85 L/min flow, 800 BPM).
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Urban Projects: Bobcat E55 (compact and versatile).
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Cost Efficiency: Yanmar SV60-2 (balanced performance).
HUILIAN HYDRAULIC BREAKER HAMMER Type
SOOSAN HYDRAULIC BREAKER MODELS LIST:
| SB10 | SB81N | SB149P | SB30TS-P | SB140TS-P | SB40Ⅱ TS-P | SB50 TR-F | SH700 | ST200 | SQ60 |
| SB20 | SB81A | SB150 | SB35TS-P | SB151TS-P | SB43Ⅱ TS-P | SB60 TR-F | SH18G | ST300 | SQ70 |
| SB30 | SB81 | SB151 | SB40TS-P | SB10Ⅱ | SB10Ⅱ SSL | SB70 TR-F | SH20G | ET200 | SQ80 |
| SB35 | SB87 | SB152 | SB43TS-P | SB20Ⅱ | SB20Ⅱ SSL | SB81 TR-F | SH35G | ET300 | SQ100 |
| SB40 | SB100 | SB157 | SB45TS-P | SB30Ⅱ | SB30Ⅱ SSL | SB100 TR-F | SH40G | SQ10 | SQ120 |
| SB43 | SB120 | SB160 | SB50TS-P | SB35Ⅱ | SB35Ⅱ SSL | SB121 TR-F | SU+55 TR-F | SQ20 | SQ130 |
| SB45 | SB121 | SB161 | SB60TS-P | SB40Ⅱ | SB40Ⅱ SSL | SB130 TR-F | SU+85 TR-F | SQ30 | SQ140 |
| SB50 | SB130 | SB170 | SB70TS-P | SB43Ⅱ | SB43Ⅱ SSL | SB147 TR-F | SU+105 TR-F | SQ35 | SQ150 |
| SB57 | SB140 | SB175 | SB81TS-P | SB10Ⅱ TS-P | SB40Ⅱ BH | SB157 TR-F | SU+125 TR-F | SQ40 | SQ180 |
| SB60 | SB140P | SB200 | SB100TS-P | SB20Ⅱ TS-P | SB43Ⅱ BH | SB200 TR-F | SU+145 TR-F | SQ43 | SQ181 |
| SB70 | SB147 | SB10TS-P | SB121TS-P | SB30Ⅱ TS-P | SB40Ⅱ BH-TS | SH200 | SU+155 TR-F | SQ45 | |
| SB80 | SB147P | SB20TS-P | SB130TS-P | SB35Ⅱ TS-P | SB43Ⅱ BH-TS | SH400 | SU+165 TR-F | SQ50 |
Here’s the hydraulic breaker maintenance guide, organized step-by-step for clarity:
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 specialized grease 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 specialized inflation tools.
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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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