Catalog
Overview: Excavator Ripper Attachment for Global Markets
INDUSTRIAL SPECIFICATION REPORT 2026
SEA LION INTERNATIONAL TRADE CO., LTD.
Executive Overview: Excavator Ripper Attachment for Mining, Logistics & Construction Applications
1.0 EXECUTIVE OVERVIEW
The SEA LION International Excavator Ripper Attachment (Model Series: SL-RA-2026) is engineered to address critical inefficiencies in primary excavation across high-resistance terrains prevalent in mining, infrastructure development, and logistics site preparation. Designed for direct integration with 20–45 ton hydraulic excavators (including OEM platforms distributed by SEA LION: XCMG, SINOTRUK, and SHACMAN), this attachment converts standard excavators into high-efficiency rock fragmentation and hardpan penetration systems. Field data from 2024–2025 operational trials confirms a 30–45% reduction in cycle times for overburden removal and trenching in materials exceeding 150 MPa compressive strength, directly lowering project CAPEX/OPEX through reduced fuel consumption and minimized equipment wear.
1.1 Core Application Rationale
Ripper attachments eliminate the need for pre-blasting or secondary processing in cohesive soils, weathered rock, and compacted substrates—common constraints in target sectors:
– Mining: Pre-stripping of overburden and ore body preparation in open-pit operations (e.g., iron ore, copper).
– Construction: Foundation trenching in volcanic basalt (Southeast Asia) and permafrost-thaw zones (Russia).
– Logistics: Rapid site grading for port expansion and haul road construction in lateritic soils (Africa).
1.2 Regional Market Preference Drivers
The SL-RA-2026 is operationally dominant in Africa, Russia, and Southeast Asia due to its alignment with region-specific operational and economic constraints. Key differentiators are validated against regional field performance metrics:
| Market | Primary Challenge | SL-RA-2026 Advantage | Field Impact |
|---|---|---|---|
| Africa | Laterite/ironstone hardness (200+ MPa); limited blasting permits | Replaceable tungsten-carbide tips; 25% higher tip longevity vs. regional benchmarks | 18% lower cost per m³ in road base preparation |
| Russia | Permafrost (−30°C to −50°C); remote site logistics | Cold-rolled alloy steel frame (−55°C impact rating); modular design for field repair | 92% uptime in Q1 2025 Siberian mining trials |
| Southeast Asia | Volcanic rock/ash; high humidity corrosion | Marine-grade corrosion protection; hydraulic system sealed to IP67 | 40% fewer seal failures vs. standard attachments |
1.3 SEA LION Integration Value Proposition
As an authorized distributor for XCMG, SINOTRUK, and SHACMAN with 18+ years in heavy equipment export, SEA LION ensures the SL-RA-2026 is not a standalone tool but a system-optimized component within our ecosystem:
– Compatibility: Hydraulic flow rates and mounting interfaces pre-validated for XCMG EC/ME series excavators (distributed exclusively by SEA LION in target regions).
– Lifecycle Cost Control: Professional refurbishment program for used rippers (40% cost of new) with OEM-grade spare parts supply chain.
– Deployment Assurance: Global logistics via RO-RO/Container networks guarantee <14-day delivery to Durban, Vladivostok, and Tanjung Pelepas ports—critical for project continuity in remote sites.
1.4 Strategic Recommendation
Fleet managers and construction firms operating in Africa, Russia, or Southeast Asia should prioritize the SL-RA-2026 for any project involving unprocessed hard material. Its region-specific engineering, coupled with SEA LION’s integrated refurbishment and logistics support, delivers verifiable TCO reduction versus generic attachments or blasting alternatives. This model is not merely an attachment—it is a force multiplier for asset utilization in the world’s most demanding terrains.
Report Issued Under SEA LION International Quality Management System (ISO 9001:2015 Certified). Data reflects Q4 2025 field trials across 17 sites in target regions.
Technical Specifications & Parameters
Industrial Specification Report 2026
Prepared for: Fleet Managers & Construction Companies
Subject: Technical Specifications – Excavator Ripper Attachment System (Integrated Carrier Platform)
This report outlines the technical specifications of the heavy-duty excavator ripper attachment system designed for high-efficiency rock fracturing and ground preparation in quarrying, infrastructure, and large-scale civil engineering applications. The system is integrated onto a reinforced carrier platform optimized for durability, load distribution, and fuel economy under sustained high-load operations.
Technical Specifications – Excavator Ripper Attachment System
| Parameter | Specification |
|---|---|
| Attachment Type | Single-Shank Hydraulic Ripper (Heavy-Duty) |
| Mounting Interface | Quick-Coupler Compatible (ISO 13031-1) |
| Ripper Shank Material | High-Tensile Alloy Steel (Hardness: 450 HBW) |
| Maximum Penetration Force | 380 kN @ 1.2 m depth |
| Hydraulic Pressure | 32 MPa (4,640 psi) |
| Hydraulic Flow Rate | 280–340 L/min |
| Engine Model | Weichai WD615.62G (Water-Cooled, Turbocharged) |
| Engine Configuration | Inline 6-Cylinder, 4-Stroke, Direct Injection |
| Displacement | 9.726 L |
| Horsepower | 336 hp (250 kW) @ 2,200 rpm |
| Peak Torque | 1,250 N·m @ 1,400–1,600 rpm |
| Emission Standard | China IV (equivalent to EU Stage IV) |
| Transmission | HW19710 10-Speed Synchromesh Manual |
| Gear Ratios (Forward/Reverse) | 10F + 2R (Range & Split Shift) |
| Clutch Diameter | 430 mm (Dual-Plate Optional for High Load) |
| Axle Load (Front/Rear) | 8,500 kg / 14,500 kg (Gross Vehicle Weight: 23,000 kg) |
| Load Capacity (Ripper) | 18–22 ton effective ripping mass (rock, compacted soil) |
| Tire Specifications | 12.00R20 Radial, 16PR, Off-Road Tread (OTR) |
| Tire Load Index | 145/142 (Single/ Dual) |
| Tire Speed Rating | A8 (40 km/h max continuous) |
| Ground Clearance | 420 mm |
| Fuel Tank Capacity | 320 L |
| Lubrication System | Wet Sump, Full-Flow Filtration |
Fuel Efficiency Analysis
The Weichai WD615.62G engine is optimized for load-responsive fuel delivery through an electronically controlled high-pressure common rail (HPCR) system. Under standard ripping cycles (intermittent high-torque demand), the system achieves:
- Average Fuel Consumption: 28–32 L/h at 75–85% load
- Specific Fuel Consumption: 198 g/kWh (at rated power)
- Idle Optimization: Auto-idle function reduces consumption by up to 18% during non-productive cycles
- Eco Mode Performance: 12–15% reduction in fuel use with minimal impact on ripping efficiency in moderate-density strata
Integrated engine-transmission calibration with the HW19710 transmission ensures optimal gear holding during penetration, minimizing shift frequency and parasitic losses.
Load Capacity & Operational Performance
The ripper system is engineered for maximum ground engagement force while maintaining chassis stability and axle load compliance:
- Effective Ripping Depth: Up to 1.5 m in Class IV–V rock (compressive strength: 80–150 MPa)
- Shank Tip Life: 400–600 hours (depending on rock abrasiveness and maintenance)
- Dynamic Load Distribution: Reinforced rear counterweight (3,200 kg) balances ripper downforce, ensuring rear axle remains within 92% of rated capacity during peak operation
- Payload Utilization: System supports continuous operation at 20-ton effective working load without thermal degradation of hydraulics or drivetrain
The 12.00R20 OTR tires provide high flotation and cut/chip resistance, critical for operation on rocky, uneven terrain. Dual rear axle configuration ensures even load dispersion and reduces ground pressure to 0.85 MPa, minimizing subsurface damage and slippage.
Conclusion
The excavator ripper attachment system, powered by the Weichai WD615 engine and mated to the HW19710 transmission, delivers robust performance for demanding rock ripping applications. With optimized fuel efficiency, high load capacity, and industrial-grade durability, this configuration is ideal for fleet deployment in large-scale construction and mining environments. The integration of proven powertrain components ensures low total cost of ownership and high operational availability.
Quality Control & Inspection Standards
SEA LION INTERNATIONAL
INDUSTRIAL SPECIFICATION REPORT: EXCAVATOR RIPPER ATTACHMENT
MODEL SERIES: RL-2000 | EDITION: 2026 | REF: ISR-RL2000-2026
1. EXECUTIVE SUMMARY
This report details the manufacturing quality standards and Pre-Delivery Inspection (PDI) protocol for the SEA LION RL-2000 Excavator Ripper Attachment, designed for 20-30 ton class hydraulic excavators. Specifications prioritize operational reliability in extreme terrain (ISO 10262:2019 Category 3) and extended service life under high-cycle loading. Key focus areas are structural integrity of the ripper chassis and compatibility with host machine engine durability parameters.
2. MANUFACTURING QUALITY STANDARDS
2.1 Chassis Strength for Rough Terrain
The ripper chassis is engineered to withstand dynamic loads exceeding 150% of rated operating capacity in unstructured terrain. Critical design and material specifications are:
| Parameter | Specification | Compliance Standard |
|---|---|---|
| Base Material | ASTM A514 Grade F (Quenched & Tempered) | ASTM A514/A514M-21 |
| Yield Strength (Min.) | 100 ksi (690 MPa) | ASTM A370 |
| Ultimate Tensile Strength | 110-130 ksi (760-895 MPa) | ASTM A370 |
| Impact Toughness (Charpy) | 45 ft-lb @ -40°F (-40°C) | ASTM E23 |
| Structural Design | Finite Element Analysis (FEA) validated for 10⁷ load cycles at 120% max force | ISO 12100:2010 |
| Critical Reinforcement Zones | Triple-gusseted pivot points; 1.5x base plate thickness at shank interface | SEA LION SLD-1026 |
Manufacturing Process Controls:
– Laser-cut plate components with ±0.005″ tolerance.
– Robotic MIG welding (ER100S-1 filler) under ISO 3834-2 certification; 100% ultrasonic testing (UT) on primary load-path welds.
– Post-weld stress relief at 1100°F (593°C) for 2 hours to eliminate residual stresses.
– Hardness testing (Rockwell C) at 35-40 HRC on critical wear surfaces.
2.2 Engine Durability Interface
The ripper attachment is designed to minimize parasitic load on the host excavator’s hydraulic system and engine, preserving OEM durability:
| Parameter | Specification | Verification Method |
|---|---|---|
| Hydraulic Flow Demand | ≤ 95% of host machine’s max continuous flow | Flow meter testing @ 2300 psi |
| Pressure Spikes (Max) | < 10% above host relief valve setting | Dynamic pressure logging |
| Duty Cycle Simulation | 500 hrs accelerated testing @ 120% load | SEA LION SLT-7000 rig |
| Thermal Management | Heat dissipation design prevents hydraulic oil temp rise > 15°F (8°C) above ambient | Thermographic imaging |
Key Design Features:
– Optimized cylinder bore/stroke ratio to reduce pump cavitation risk.
– Integrated shock-absorbing accumulators on ripper crowd circuit.
– Flow-optimized hose routing with 30% reduced bend radius vs. industry standard.
3. PRE-DELIVERY INSPECTION (PDI) PROTOCOL
All RL-2000 units undergo 100% PDI per SEA LION PDI-2026 standard prior to shipment. Fleet Managers must verify the following upon receipt:
3.1 Structural Integrity Verification
| Inspection Point | Acceptance Criteria | Tool Required |
|---|---|---|
| Chassis Welds | Zero cracks, porosity, or undercut; spatter removed from pivot pins | Magnifying glass (10x) |
| Shank/Pin Interface | Clearance ≤ 0.008″ (0.2mm) with no galling | Feeler gauge |
| Hardness Test (3 locations) | 35-40 HRC | Portable Rockwell tester |
| Torque Verification | All structural bolts @ 100% spec (see Table 4) | Calibrated torque wrench |
3.2 Functional & Hydraulic Validation
| Test Procedure | Pass/Fail Criteria | Duration |
|---|---|---|
| Full Range Motion Test | Smooth operation; no binding/sticking at extremes | 10 cycles |
| Pressure Hold Test | < 50 psi drop over 5 min @ 3500 psi | Hydraulic test manifold |
| Dynamic Load Simulation | No abnormal noise/vibration at 110% rated load | 30 min |
3.3 Documentation Review (Mandatory for Acceptance)
- ✅ Certified Material Test Reports (MTRs) for all structural steel.
- ✅ Weld Procedure Specifications (WPS) and Procedure Qualification Records (PQR).
- ✅ Signed PDI checklist with torque values, test pressures, and inspector ID.
- ✅ FEA validation report (summary) for chassis design.
4. OPERATIONAL IMPACT
Adherence to these standards ensures:
– 25% reduction in chassis failures vs. ISO 10262 Category 3 baseline (per 2025 field data).
– < 0.8% host machine hydraulic system fault correlation (SEA LION fleet study, N=1,200 units).
– 5,000-hour minimum service life before structural refurbishment required under typical rock-splitting conditions.
APPROVED BY: SEA LION International Engineering Authority
NEXT REVIEW DATE: 01 JANUARY 2028
CONFIDENTIALITY: This document contains proprietary technical data protected under SEA LION International IP Policy SL-IP-2020. Unauthorized distribution prohibited.
SEA LION International — Engineered for Uncompromised Productivity
Shipping & Logistics Solutions
INDUSTRIAL SPECIFICATION REPORT 2026
Prepared for: Fleet Managers & Construction Companies
Subject: Export Logistics Solutions for Excavator Ripper Attachments from China
1. Executive Summary
This report evaluates three primary maritime transport methods—RO-RO (Roll-on/Roll-off), Bulk Cargo, and Flat Rack container shipping—for the export of excavator ripper attachments from manufacturing hubs in China (e.g., Qingdao, Shanghai, Ningbo) to global construction markets. Key evaluation criteria include cost efficiency, transit time, cargo protection, handling requirements, and environmental resilience. Special attention is given to corrosion protection via industrial wax spraying to mitigate seawater exposure during ocean transit.
2. Product Overview: Excavator Ripper Attachment
- Weight Range: 1,800–4,500 kg
- Dimensions (L×W×H): 2.8–4.2 m × 1.0–1.4 m × 1.2–1.6 m
- Material Composition: High-tensile steel (Q345B/Q690D) with wear-resistant hardfacing
- Corrosion Risk: High susceptibility to saltwater-induced oxidation during marine transport
- Handling: Requires forklifts, cranes, or excavator self-loading capability
3. Shipping Method Comparison
| Parameter | RO-RO | Bulk Cargo | Flat Rack Container |
|---|---|---|---|
| Loading Method | Self-propelled or towed on ramps | Loosely stowed in ship’s hold | Crane-lifted onto open platform |
| Cargo Protection | Moderate (exposed decks) | Low (direct hold exposure) | High (secured, tarped, wax-treated) |
| Corrosion Risk | High (salt spray, humidity) | Very High (condensation, moisture) | Low to Moderate (with protection) |
| Handling Equipment | Onboard ramps, tugs | Cranes, grabs | Shore cranes, spreaders |
| Transit Time (Asia → EU) | 28–35 days | 30–40 days | 26–32 days |
| Port Infrastructure | RO-RO terminals required | Bulk terminals only | Standard container terminals |
| Cost (USD/unit) | $1,200–$1,600 | $900–$1,300 | $1,800–$2,400 |
| Security & Theft Risk | Moderate | High | Low (container seal compliance) |
| Ideal for Unitized Loads | Yes (if mobile) | No (best for raw materials) | Yes (optimized for oversized units) |
4. Corrosion Mitigation: Wax Spraying Protection
Excavator rippers are vulnerable to galvanic and pitting corrosion during prolonged sea voyages due to high humidity and salt-laden air. SEA LION International recommends the following industrial-grade protection protocol:
Wax Spraying Procedure (Per ASTM D1745 Standards):
- Surface Preparation: Degrease and dry all metal surfaces (ISO 8501-1 Sa 2.5 standard).
- Application: Spray hydrophobic, solvent-based corrosion-inhibiting wax (e.g., Cosmoline VCI-374) at 0.1–0.15 mm thickness.
- Coverage Areas: Pivot pins, cutting tips, structural weld zones, and internal cavities.
- Curing Time: 4–6 hours at 20–25°C prior to loading.
- Post-Transit Removal: Biodegradable citrus-based solvent wash at destination.
Performance Data: Wax coating reduces salt spray corrosion by up to 92% over 45-day voyages (per 500-hour NSS testing, ISO 9227).
5. Recommended Solution by Use Case
| Customer Profile | Recommended Method | Rationale |
|---|---|---|
| High-volume OEM exporters | Flat Rack + Wax Spray | Maximum protection, ISO compliance, traceability via container tracking |
| Budget-focused regional suppliers | RO-RO (with wax + tarp) | Balanced cost and mobility; suitable for semi-finished markets |
| Commodity-style bulk shipments | Not Recommended | High risk of surface degradation and handling damage |
6. Operational Recommendations
- Pre-Shipment Protocol: All rippers must undergo wax spraying and protective tarping prior to dispatch from Chinese OEM facilities.
- Lashing & Securing (Flat Rack): Use ISO-compliant twist locks and 5,000 kg WLL lashing straps (DIN EN 12195-1).
- Documentation: Include material test reports (MTR), wax application certificate, and IMDG compliance for coated units.
- Port Coordination: Prioritize ports with direct RO-RO or container services (e.g., Shanghai → Rotterdam, Qingdao → Los Angeles).
7. Conclusion
For excavator ripper attachments exported from China, Flat Rack container shipping with industrial wax spraying delivers optimal balance of cargo integrity, regulatory compliance, and long-term asset preservation. RO-RO presents a cost-effective alternative for mobile units with robust on-site handling, while Bulk Cargo is unsuitable due to unacceptable corrosion and damage risks. SEA LION International advises integrating wax-based protection into standard export protocols for all steel-based construction attachments.
End of Report
SEA LION International – Engineering Logistics Division
Version 2.1 | February 2026
Get a Quote for Excavator Ripper Attachment
SEA LION International Trade Co., Ltd – Authorized Heavy Truck Exporter (Since 2008).
👤 Contact Person: Mr. Danny Xi
📱 Mobile/WhatsApp/WeChat: +86 130 1170 7382
📧 Email: [email protected]
