Our Products
- CNC Boring Machines (4)
- CNC Deep-Hole Drilling Machines(Gun Drilling) (3)
- CNC Drilling Machines (1)
- CNC Grinding Machines (1)
- Special Industrial Machines (1)
Contact Information
mengshan st
Tel: 86-138-53499001
Fax: 86-534-2758829
deep hole boring machine
Model: 21100
Category: Automatic/Industrial Machines & Equipments / Industrial Machines / Special Industrial Machines
Characteristics
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.
Specifications
TS21100 deep hole boring machine rangeof drillinghole Dia60-150mm rangeofboring hole Dia100- 1000mm Sleeve boring hole dia 140-500mm Maxboring depth1-16mdepend on user request center height from horizental rail tospindle center1250mm Headstock spindle hole Dia100mm Front spindle taper hole120mm,1:20 spindle rotation speed ,steps1-190r/min3 shifts, stepless speed regulation Main motor 75kWDCmotor feeding speed5-500mm/minAC servo stepless carriagerapidmoving speed4m/min clamping Dia of workpiece 300-1500mm drilling bar box spindle hole dia120mm front spindle taper hole of drilling bar box140mm,1:20 Drilling barbox motor 45kW spindle rotation speed ,steps of drilling bar box 16-270r/min12steps Feeding motor 11kWAC servo stepless cooling pumpmotor11kWx4 4groups hydraulic pump motor1.5kW,n=1440r/min rated pressure of cooling system 2.5MPa volume ofcooling system 200,400,600,800l/min load bearing ofmachine35t one workpiece bracket 50ttwo workpiece brackets
Featured products