Abstract
To solve the Testing challenges of ultra-long components such as wire ropes, lifting slings, chains and power fittings, KASON launches the brand-new WAW-1000L long-stroke horizontal electro-hydraulic Tensile Testing Machine. It features a maximum Test load of 1000kN and a fixed tensile clearance up to 6000mm, perfectly overcoming the defects of vertical testers that cannot accommodate overlength samples and suffer data interference caused by specimen self-weight. Fully compliant with international standards including ASTM E4, ISO 6892 and ISO 7500-1, this equipment serves multiple scenarios including mass production QC in factories, arbitration tests at third-party inspection institutions and material research in universities, acting as a professional and cost-effective solution for mechanical property detection of long heavy-duty specimens.
1. Application Scope & Test Types
Designed for both short and long specimens, this machine is mainly used for static tensile tests of oversized linear workpieces. Common test samples cover wire ropes, lifting chains, shackles, cables, lifting belts, safety ropes and power fittings. Available test items include breaking load, yield load, elongation after fracture, tensile strength and other core mechanical indicators. It delivers smooth loading and precise data collection, generating multiple test curves such as load-displacement and stress-strain, and outputting complete test reports with formal certification validity. Manual and automatic test modes are switchable freely. Users can set and store customized loading rates and control programs to match standardized testing procedures of various industries.
2. Compliant Test Standards
The force measurement accuracy, loading logic and data calculation system fully comply with mainstream global metal tensile testing specifications: ASTM A370, ASTM E4, ASTM E8, ASTM E9, ISO 6892, ISO 7438, ISO 7500-1, EN 10002-4, as well as Chinese national standards including GB/T 228 and GB 16491. Test data can be directly adopted for third-party certification and project acceptance.
3. Machine Structure & Configuration Advantages
The machine adopts a split modular layout consisting of three core units: main load-bearing frame, servo hydraulic power station and measurement & control system, for independent assembly and easy maintenance.
3.1 Main Load-Bearing Frame
Integrated heavy-duty welded horizontal frame with a 6000mm extra-long fixed tensile space, equipped with a hydraulic automatic safety shield. It blocks flying debris during specimen fracture to guarantee operation safety while keeping the test process visible. The moving crosshead features stable positioning for clamping specimens of different lengths. The high-rigidity frame stays deformation-free under full load to ensure coaxiality and repeatable test results.
3.2 Servo Hydraulic Power Station
The hydraulic station is fitted with German ECKERLE high-pressure gear pump, matched with servo directional valve, stack relief valve, hydraulic lock, pipeline check valve, high/low pressure oil filters and air cooling system. It outputs stable oil pressure with low noise and minimal leakage. The single bidirectional hydraulic cylinder realizes smooth impact-free loading, maintaining tiny oil pressure fluctuation under long-term continuous testing.
3.3 High-Precision Sensing Components
Class 0.5 high-precision spoke Load Cell ensures accurate force measurement across the full 2%~100% FS range. Micron-level displacement sensor tracks cylinder travel in real time and automatically resets to zero after each test. A stainless steel handheld controller is provided to separately adjust crosshead movement and fixture clamping/releasing, eliminating the need for computer operation during specimen setup.
3.4 Intelligent Measurement & Control System
Equipped with independent Kason-550 three closed-loop controller, it supports seamless impact-free switching among force, deformation and displacement control modes. Multi-language operation software is standard with English interface, and also compatible with Russian, Turkish, Spanish and other languages for global customers. The complete control set includes an industrial computer and HP laser printer, which dynamically displays real-time test curves, records full test data, supports local curve zooming and data re-editing, and prints formal test reports and curves.
4. Why Choose KASON-WAW-1000L Horizontal Tensile Machine
1. Extra-long 6000mm tensile space, exclusive solution for ultra-long rope, chain and sling specimens that vertical testers cannot handle.
2. Imported core hydraulic components deliver stable, low-failure continuous loading performance for long-hour industrial testing.
3. Class 1 force measurement precision fully meets ASTM and ISO international metering standards, eligible for laboratory certification and official inspection.
4. Multilingual intelligent software supports programmable test workflows, data re-analysis and editable formal test reports.
5.Complete safety protection including full-load overload protection and travel limit protection to avoid equipment damage and safety hazards.
Contact me if you are interested!
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