SANJIA TS21160深い穴のドリル



掘削径:150 mm
穴あけ深さ:13,000 mm

TS21160 deep hole boring machine
drilling hole Dia 60- 150mm
range boring hole Dia 100- 1600mm
Trepanning hole dia 140-500mm
Max boring depth 16m
center height from horizental rail to spindle center 1250mm
Headstock spindle hole Dia 100mm
Front spindle taper hole 120mm,1:20
spindle rotation speed ,steps 1-190r/min 3 shifts, stepless speed regulation
Main motor 75kW DC motor
feeding speed 5-500mm/min AC servo stepless
carriage rapid moving speed 4m/min
clamping Dia of workpiece 300-1500mm
drilling bar box spindle hole dia 120mm
front spindle taper hole of drilling bar box 140mm,1:20
Drilling bar box motor 45kW
spindle rotation speed ,steps of drilling bar box 16-270r/min 12steps
Feeding motor 11kW AC servo stepless
cooling pump motor 11kWx4 4groups
hydraulic pump motor 1.5kW,n=1440r/min
rated pressure of cooling system 2.5MPa
volume of cooling system 200,400,600,800l/min
load bearing of machine 35t one workpiece bracket
50t two workpiece brackets


DEEPHOLE DRILLING & BORING MACHINE is suitable for the drilling, boring and rolling , trepanning, processing of all kinds hydraulic oil cylinder, cylinder and other precision tube fittings, especially for the precision processing of step holes. The hole diameter accuracy of machined workpiece can be up to and over IT7~IT8, and the surface roughness reach Ra0.2~0.3μ m. The bed adopts iron steel so that it is strong in rigidity. On the double flat guide way, it equipped the rolling linear guide way. So it has high move precision and high abrasion proof. The bed is also the cooling box, so it is strengthen the stability of bed and reduce the shake. It equipped the Germany SIEMENS 828D or FANUC CNC system (or appoint by customer). It is AC motor for the headstock, tow grade and stepless. The bearing of spindle is high precision FAG bearing and it is strong in rigidity and high precision in rotating. The feeding box adopts AC servo motor, stepless, and it is equipped with high precision ball screw. It adopts the hydraulic elements which is stable in capability made in Taiwan Kompass (or appointed by customer). It adopt scraps discharging by spindle, it equipped automatic discharge scrap equipment and it is not leak. It can also equipped high efficiency automatic expand-draw back combined tools. It is an ideal machine for deephole processing with high precision and efficiency.


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