Model ZLT-QL1A For Three pulley flexing test & 2 Pulley flexing apparatus:
according to IEC60245-2/1998-04 figure 1 and figure 6, table 3,IEC60227-2/1997-11 figure 1, IEC60065 /1998-07 Table 11 Standard Outfit:
1 carrier, with recirculating-ball bearing bushes running below the table-board on two cylindrical guideways, with mounted traveling boom,
1 geared motor with chain and connecting rod to drive the carrier with a speed adjustment 0.33 m/s±5% and 0.1 m/s,
1 set per sample of bolts and nuts for fastening the pulleys,
1 set per sample of restraining clamps and stops to limit the travel of the sample,
1 set per sample of instrument terminals or – after agreement-plugs and socket-outlets for connection of sample,
1 set per sample of clamps to fasten the samples beneath the instrument terminals,
1 set pulleys of diameter 60mm-80mm-120mm-160mm-200mm,
1 set pulleys wheels of diameter 40-45-50 mm
1 set weights from 0.5 kg to 8 kg,
1 electrical switching and control unit with main switch, lockable switch,
1 electrical control system of load current 0~25A, load voltage 0~400V, testing stops when current interruption, short circuit between the wires, short circuit between the sample and the pulley.
Power supply: 380V 50Hz, other voltage on request.

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