The 300KN-2000KN horizontal tensile testing machine for wires and cables is mainly used for load testing and research on the tensile strength and tensile strength of flexible materials such as OPGW optical cables, OPPC optical cables, ADSS optical cables, OPLC optical cables, wires and cable conductors, fine wires and fibers, wire composite fibers, fiber elastomers, ropes and cables, mooring ropes, conveyor belts, stranded wires, safety nets, hoisting nets, marine ropes, fishing ropes, rescue ropes, etc.

Applicable standards:

GB/T3048.1- Test Methods for Electrical Properties of Wires and Cables Part 1

GB/T4909.3- Test methods for bare wires - Part 3: Tensile test

GB/T29325-2012 Flexible Aluminum Wire for Overhead Stranded Wire

GB/T13993.1-2016 Communication Optical Cables Part 1: General Principles

GB/T7424.2-2008 General specification for optical cables Part 2: Basic test methods for optical cables

GB/T7424.4- Optical cables - Part 4: Sectional specification - Optical fiber composite overhead ground wire

TB/T2809- Copper and Copper Alloy Contact Wires for Electrified Railways

JB/T10696.1-2007 Test Methods for Mechanical and Physicochemical Properties of Wires and Cables

Main technical indicators:

Maximum load: 300KN/500KN/600KN/1000kN

Structural form: Single output rod double acting oil cylinder frame structure

Drive control mode: microcomputer controlled electro-hydraulic servo

Test type: room temperature tensile test, etc

Overload protection: 105% overload protection (no deformation, no mechanical damage)

Whole machine noise: not exceeding 70dB

Accuracy of load indication: better than ± 1% of indication

Load resolution: 500000 yards, with constant resolution throughout the entire process

Force measurement range: 2% to 100% F · S (60kN to 3000kN, no grading throughout the entire process)

Load control accuracy: better than ± 1% of the indicated value

Stress control accuracy: better than ± 1% of the indicated value

Accuracy of displacement indication: better than ± 1% of the indication

Displacement resolution: 0.001mm

Displacement control accuracy (speed): better than ± 1% of the indicated value

Piston movement speed range: 0-100mm/min, infinite speed regulation at full load

Piston stroke: 1500 mm

Maximum stretching space: 6000 mm

Stretch space adjustment interval: 500 mm

Stretch space width (inner net width): 1500 mm