Cables Winding (2, 3 Pulleys) Tester AH41053

Cables Winding (2, 3 Pulleys) Tester is used for testing the mechanical strength of PVC insulated cables or rubber insulation whose rated voltage is under 450/750V, two-core or more than two-core. It’s suitable for determination of rated voltage 450/750V, two-cores or more than two-cores PVC insulated cables or rubber insulation and special soft wire mechanical strength. Not suitable for the soft cables whose nominal cross-sectional area are more than 4mm², and concentric laminated more than 2 layers, also not suitable for the cables whose glued numbers are more than 18-cores.

Details About Cables Winding (2, 3 Pulleys) Tester AH41053

Standard:

GB/T 5013-2008

GB/T 5023-2008

Technical parameters:

Testing samples: 2-cores single phase, 3 phases 3 lines, 3 phases 4 lines.
Testing method: Empty-loaded, single phase(2 cores), 3 phases (3 /4 lines), optional
Testing results determination:
O, R, S, T Phases lines break and machine stops automatically.
R/S, R/T, S/T/R/O, S/O, T/O, short-circuit and machine stops automatically.
O, R, S, T Phases and pulley short-circuit, and machine stops automatically.
Winding speed
Two-pulley: 0.33 m/s,
Three-pulley: 0.1m/s
Winding stroke: ≥1m
Testing current: 0-35A
Testing voltage: AC 0-450V, adjustable.
Heavy hammer:
Two-pulley: 0.5kg(2), 1.0kg(2), 2.0kg(2), 3.0kg(2), 4.0kg(2)
Three-pulley: 21N(2), 28 N(2), 42 N(2).
Pulley structure: Two-pulley and three-pulley share the small car, which is convenient for changing.
Two-pulley: Pulley diameter: 60, 80, 120, 160, 200mm (flat base and concave, each one set)
Three-pulley: Pulley diameter: 40, 45, 50mm, one set