精選產品
聯絡資訊
mengshan st
電話：86-138-53499001
傳真：86-534-2758829
deep hole boring machine
產品型號：2120
產品特色
DEEPHOLE DRILLING & BORING MACHINE is suitable for the drilling, boring and rolling 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. The bed adopts welding 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 802D 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 (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.
產品規格
TS2120 deep hole boring machine
range of boring hole Dia 40- 200mm
range of drilling hole Dia 30- 80mm
Max boring &drilling depth 1-12m one sepcification every each one meter
center height from horizental rail to spindle center 350mm
Headstock spindle hole Dia 75mm
Front spindle taper hole 85mm,1:20
spindle rotation speed ,steps 40-670r/min 12 steps
feeding speed 5-300mm/min stepless
carriage rapid moving speed 2.05m/min
clamping Dia of workpiece 100-300mm
main motor N=30kw, n=1460r/min
drilling bar box spindle hole dia 75mm
front spindle taper hole of drilling bar box 85mm,1:20
drilling bar box spindle rotation speed ,steps 80-350r/min 6 steps
feeding motor N=4.4kW AC servo
carriage rapid motor N=3kW,n=2880r/min
cooling pump motor N=5.5Kw,n=1460r/min 4groups
hydraulic pumo motor N=1.5kW,n=1440r/min
rated pressure of cooling system 2.5MPa
volume of cooling system 100,200,300,400l/min
rated pressure of hydraulic system 6.3MPa
Max. Axis force for sealing head: 68kN
Max. Clamping force by sealing head on work piece: 20kN
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