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Product introduction     (1)NZH-Ⅳ TYPE INTER-COMBUSTION    COMBINE MACHINE (2)NMG-4 TYPE RAIL SWITCH    GRINDING MACHINE (3)NMG-4 RAIL GRINDING MACHINE (4)DZG-13A TYPE ELECTRIC WORK    ￠9.8 DRILLING MACHINE (5)NZG-31 TYPE RAIL DRILLING    MACHINE (6)DZG-32II TYPE ELECTRIC RAIL    DRILLIN MACHINE (7)DZG-32III TYPE ELECTRIC RAIL    DRILLING MACHINE (8)DZG-32IV TYPE ELECTRIC RAIL    DRILLING MACHINE (9)DZG-32V TYPE ELECTRIC RAIL    DRILLING MACHINE (10)DQG-IV TYPE MOTOR-DRIVEN TWO-     DIRECTION SWING CUTTING RAIL     MACHINE (11)NQG-5 RAIL CUTTING MACHINE (12)NLB-360 TYPE INTER-COMBUSTION     POWER WRENCH (13)DDM-750 TYPE RAILENDSGRIND     ING MACHINE (14)KZ HOLLOW DRILL GRINDER (15)MZ TWINE DRILL GRINDER (16)SERIES RAIL SPECIAL GRINDING     TOOLS (17)DMG-2.2 TYPE MOTOR-DRIVEN     RAIL PROFILE GRINDIN MACHINE

DQG-IV TYPE MOTOR-DRIVEN TWO-DIRECTION SWING CUTTING RAIL MACHINE 　 The motor-driven two-direction swing and cutting rail machine is a high effcient cutting rail machine.Not only the velocity is very quick and the grinding wheel wears away ilttle,but also the quality of cutting is way high.Both clipping things and operating are very safe and can save energy when it is working.For the welding factory,it is not only fit for reqairing of work.large fixing or moderate fixing of railway root.but also fit for cutting all kinds of rails which are from 43 to 75 kilograms per meter in the railway roots which have seams or not. January 2007 by the Ministry of Railways CRCC certification. MAIN SPECIFICATIONS Electric motor: 3kW or 4kW,   380V,2880r/min Cutting disc:PB400×32×3.5   Rotate speed is 70m/s Cutting time: 90～110s to cut   60kg/m rail Quality of section: The perpendicular degree is not more than±0.5mm,the Surface is bright and neat and has no burn. Weight:70kg

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