Products

Contact Person : Ms. Lee Susan
Company Name : Dezhou Yaxing Textile Machinery Co., Ltd.
Tel : 0086-0534-2776588
Fax : 0086-0534-2131555
Address : Shandong,Dezhou,Xihuan road of Economic zone of Dezhou city,Shandong,China
Country/Region : China
Zip : 253000

deephole boring machine

Product Detailed

deephole boring machine,good quality

This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation. It adopts external-chip removing method (gun drill method).Through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time

The machine is controlled by CNC system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch.

The machine can drill through hole, blind hole and step hole. The machine can be widely used in the line of automobile and motorcycle, mould, military and aeronautics.

specification	Technical data
Drilling holes diameter range	Φ3-30mm
Max deep hole depth	2500mm,2000mm,1500mm,1000mm,600mm
Drilling box spindle speed(stepless)	600-7000r/min
Infeed speed range(Z axis)(stepless)	10-500mm/mn
Coolant system pressure range	1-10Mpa
Coolant system flow range	6-100L/min
Movement speed of feeding carriage	6m/min
Infeed motor torsion	7N.m
Drilling box spindle driven motor	4kW
Total power of the machine	19kW(about)
Total weight of the machine	8t

Note: Driller and accessories must be ordered separately; coolant should be prepared by the user or bought from the manufacturer.

Features

Machine body and all the cabinets are made of super casting iron .so the machine has excellent rigidity.

Adopting KND single spindle CNC system

Infeed action driven by A.C servo motor, transmitted by ball screw

Adopt guide-way conglutinated plastic, smooth running in low speed, without creeping

The drill spindle box adopts two A.C inverter motors, driven through synchronizing belt and pulley to drive the spindles to rotate.

Spindle bearing and guide way surface adopting automatic intermittent lubrication

High-pressure cooler is supplied by inverter motor-driving gear pump, and adopts immerging cooler to control the cool liquid temperature.

Automatic chips discharge device

Technical specification	Parameter
	TB2120	TB2125
Boring hole diameter range	Φ40-Φ200mm	Φ40-Φ250mm
Drilling hole diameter range	Φ30-Φ100mm(special design can drillΦ20mm)
Working depth range	1-12m(every 1meter per specification)
Working Clap diameter range	60-300mm		60-330mm
Center height of spindle	350mm
Bed box spindle hole diameter	Φ75mm
spindle front bore hole	Φ85mm,1:20
Spindle speed range,grades	40-670r/min 12grades
Diameter of drilling box spindle(optional)	75mm
Drilling box spindle front bore hole(optional) )	Φ85mm,1:20
Drilling box spindle speed range(optional)	80-350r/min 6grades
Infeed speed range(stepless)	5-1000mm/min
carriage move speed	2m/min
Spindle motor	N=30kw,n=960r/min
Drilling box motor(optional)	N=22kw,n=1460r/min
Hydraulic pump motor	N=1.5KW,n=1440r/min
Carriage speed motor	N=3kw,n=2880r/min
Infeed motor	N=4.4KW n=18Nm(AC servo)
Cool pump motor	N=5.5KW,N=1460r/min(4groups)
Cool system working pressure	2.5MP
Cool system flow	100,200,300,400L/min
Hydraulic system working pressure	6.3MPa
Max pressure of the carriage	68KN

deephole boring machine

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