China H Frame Press High Precision Sheet Metal Punching Machine

H frame Press High Precision Sheet metal Punching Machine
·Steel-welded and closed-type structure frame,eliminating angle deformation and enhancing the precision and entending die durability.
·Pneumatic combination friction clutch-brake,low noise and long service life,to ensure reliable safety and flexible action.
·Eight-side long rectangle guides of the slide in high moving precision and high accuracy.
·imported hydraulic overload protection device,effecting emergent stop against overload and auto-restoration after problem solved,effective protecting dies and press.
·Motorized die height adjustment.
·Automatic oil lubrication system,to ensure smooth operation.
·Photoelectric protector,transmission output axle,feeder,air cushion and other optional accessories are available.

ModelLFN-200LFN-250LFN-315LFN-400LFN-500LFN-600VHVHVHVHVVCapacityton200250315400500600Rated tonnage pointmm6373.573.584810Stroke mm200100250150250150300170300300Stroke per minuteVariables.p.m20-5050-7020-4040-5020-4040-5020-3535-4520-3015-25Fixed s.p.m353030302520Die heightmm450500550550550550Slide adjutmentmm110120120120150150Slide areamm1000x7001100x7001100x8001300x9001400x9001400x1000Bolster areamm1200x800x1701250x900x1801300x900x2001400x1000x2201500x1100x2301600x1100x240Shank holemm∅65∅65∅65∅65∅65∅65Main motorkwxp18.5x422x430x437x445x445x4Slide adjusting motorHPxP0.75x41.5x41.5x42.2x42.2x43.7x4Air pressurekg/cm²666666Precision GB(JIS)1classGB(JIS)1classGB(JIS)1classGB(JIS)1classGB(JIS)1classGB(JIS)1class

Standard accessoriesOptional accessoriesInverterElectrical automatic lubrication systemTouch padPneumatic die cushion devicePreset counterFoot switchElectrical camQuick die change device(die lifter, clamp and die arm)Hydraulic over-load protectorSlide knock-out deviceHandle Slide adjust device( below 60)Die room lightElectric Slide adjust device(60 or more)Anti vibration press mountMechanical Die height indicator(below 60)Photo-electronic safety deviceElectric Die height indicator(60 or more)FeederBalance deviceUncoiledCrank angle indicatorLevelerElectric stroke counterMechanism handAir source receptacleElectrical automatic lubrication systemAgainst over-run safety devicePneumatic die cushion deviceMisfeed detection consent Power socket Maintenance tool box Operation Manual

Warranty and Service
-- One year warranty for whole press.
-- All spare parts are available as we produce most of the parts in our factory.
-- It is easy to get the electric parts as all are international famous brands.
-- We can provide technical support via email, phone or video.
-- We can send out engineers for service, installation or training with reasonable additional cost.
-- English operation and maintenance manual is provided with the press.
-- All safety warning tags and control panels are in English.