Shandong Huayan Power Tool Special Testing Machine meets the standards such as DL/T1741-2017 for static load testing of hand chain hoists, hand chains, gin poles, hooks (rings), shackles, pulleys, wire ropes (sleeves), fiber ropes, slings, tensioners, connectors, wire grips, insulator clamps, lifting tools, bottle racks, etc.. It adopts an integrated steel plate welded frame structure, applies test force through a single-rod double-acting piston cylinder, installs specimens with cylindrical pins, measures force with a load sensor, and allows stepwise adjustment of the stretching space based on specimen specifications and length. The test force and test curve are controlled and displayed on the computer screen, with automatic processing of test data according to test method requirements. It features a large working space, multifunctionality, and flexible, easy operation.

Model Features:
1. Utilizes a pure digital phase-locked loop position pulse control mode, with zero drift and no misalignment.
2. High-precision ball screw pair transmission ensures smooth loading, long service life, stability, and energy efficiency.
3. Includes software overload protection, over-displacement protection, and mechanical forced safety limit protection measures.
4. The test software features a simple and reliable user interface with powerful human-computer interaction capabilities.
5. Open data structure allows users to randomly access both result parameters and process data, making it highly beneficial for research and teaching.
6. User-editable report function, with data easily importable into Excel and WORD tables for convenient post-processing.
7. Equipment characteristics: Low noise, no oil contamination, flexible, convenient, and reliable usage.
Equipment Parameters:
Test Force: 600 kN (customizable as required)
Test Force Measurement Range: 60–600 kN
Relative Error of Test Force Indication: ±1%
Test Space: 3100 mm * 600 mm (customizable)
Displacement Measurement Range: 0–1000 mm
Main Unit Dimensions (L*W*H): 5800 mm * 1050 mm * 800 mm
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