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2022-03-31 11:24:38
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tv-130 (1380 vertical machining center)
detailed introduction:

the vertical machining center is mainly used to process parts with high precision, many processes and complex shapes such as plates, discs, shells, molds, etc. it can continuously complete milling, drilling, expanding, boring and tapping in one clamping. and two-dimensional three-dimensional curved surface, accurate processing of inclined plane, the processing can be programmed, and the production cycle is shortened, so that users can obtain good economic benefits.


function and feature description:


1 overall layout of the machine tool


tv-130 vertical machining center adopts a vertical frame layout, the column is fixed on the machine body, the headstock moves up and down along the column (z direction) / the carriage moves longitudinally along the bed (y direction) / the worktable moves laterally along the carriage (x-direction) structure.


the bed, worktable, sliding seat, column, spindle box and other large parts are made of high-strength cast iron material, and the shape is resin sand process, and the stress is relieved by two aging treatments. these large parts are optimized by pro/e and ansys to improve the rigidity and stability of the large parts and the whole machine, and effectively suppress the deformation and vibration of the machine tool caused by cutting force. the machine body adopts meehan sodium cast iron structure and rigid box structure design, with high rigidity and high stability.


2 drag system


x, y, z axis adopts taiwan shangyin/yintai high-precision, heavy-duty linear guide rail, which uses rolling instead of sliding, small friction loss, sensitive response, high positioning accuracy, x/z axis adopts roller-lengthened six-slider design , enhance the contact surface between the main shaft and the column casting, enhance the rigidity of the machine tool and the knob torque, the cutting feed speed is fast, the machining vibration is small, and the low speed has no crawling, which improves the precision and stability of the machine tool. higher surface quality of the workpiece can be obtained. due to good heat dissipation conditions, the thermal deformation of the workpiece is small, and higher machining accuracy can be obtained.


using japan's p4 precision grade screw special bearings, symmetrical axial and radial preloads ensure afternoon noise during high-speed continuous operation.


the three-axis adopts taiwan c3-grade precision ball screw with preload at the end, which ensures excellent transmission accuracy and positioning accuracy.


x, y, z three-axis servo motors are directly connected with high-precision ball screws through elastic coupling joints, reducing intermediate links, realizing gap-free transmission, flexible feeding, accurate positioning, and high transmission precision.


the z-axis servo motor has an automatic brake function. in the event of a power failure, the brake can automatically hold the motor tightly, but it cannot rotate, which plays a role in safety protection.......


technical parameter:


stroke specificationsunittv-130
x/y/z axis travelmm1300/700(800)/700
distance from spindle nose to work tablemm150-850
distance from spindle center to columnmm755(855)
feed
rapid feed (x/y/z axis)m/min20/20/20
cutting feedmm/min1-10000
feed motor power (x/y/z axis)kw3/3/3(4.5/4.5/4.5)
workbench
table size (x/y axis)mm1400x700(1500x800)
t-slot (width x number x spacing)mm18x5x130(18x7x110)
workbench maximum loadkg1300
spindle
spindle moving methodbelt/gearbox
spindle motor specificationskw15/18.5
spindle speedrpm8000(6000)
spindle taper hole specification-bt-40(bt-50)
precision
positioning accuracy(jis b6228/6339)mm±0.01
repeatability(jis b6228/6339)mm±0.006
atc
tool magazine form-knife arm
tool magazine capacity-24
maximum tool diameter/adjacent tool spacemmφ78/φ120(φ112/φ200)
maximum tool lengthmm300
maximum tool weightkg8(15)
tool change time(t-t)sec2⑷
other
electricity demandkva35
air pressure demandkg/cm²6
cutting fluid capacityl280
machine weight (approx.)kg9500(11000)
appearance dimensions of the machine (length x width x height)mmfront row 3200*4800*3800


tel: 0512-3683 0232

fax: 0512-5782 2801

mobile: 134 0511 1709

email: gwmce82@163.com

website: www.hohaichina.com

address: no. 29, daguanlu road, zhoushi town, kunshan city


kunshan hehai precision machinery co., ltd

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