Small deep hole drilling DH-450
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Small deep hole drilling DH-450

1、Z axis using Taiwan PMI or HIWIN precision linear guide, precision and durable, stable and reliable.
2、Z axis is equipped with Taiwan PMI or HIWIN precision ball screw rod, in order to strengthen the cutting amount and speed wire rod with a diameter of 32 mm, almost equal to the materials of large deep hole drilling machine.
3、The Z axis is used in the AC servo motor of Japan to ensure the machining effect is bright and the precision of the machining aperture is promoted.
4、the main axis of the Taiwan motor with NT-40 sleeve, for small and medium workpiece processing.
5、double intelligent support frame, improve the processing speed and stability.
6、machining diameter from 3mm to 16mm (matching up to 20mm), suitable for small parts processing, such as: the thimble hole, mold processing, hot runner, automobile crankshaft connecting rod, hydraulic parts, precision metal parts.
7、the workpiece can be moved before and after the 350mm, easy to touch the number and operation, user-friendly design, leading peer.
8、drilling cutting speed, processing per minute 200mm.

Small deep hole drilling DH-450 Parameter

Model DH-450 DH-500
Mechanical processing capacity
Bore diameter (mm) 3-16 3-20
drilling depth in one pass (mm) 450 500
X axis working table travels (mm) 500 550
Y axis up and down travels(mm) 350 350
Dimensions (length x width)(mm) 1320×254 1320×254
Table loading (Kg) 300Kg 300Kg
cutting speed and spindle
Spindle taper NT-40 NT-40
Maximum spindle speed(r.p.m) 4000 r.p.m 4000 r.p.m
Drilling feed rate (mm/mim) 1-200 1-200
System device
System System System
Automatic support 2 2
inverter spindle motor(KW) 3.7Kw 3.7Kw
Z axis AC servo motor(KW) 1Kw 1Kw
Total power(KW) 16Kw 17Kw
Cooling system
Fuel tank capacity(L) 630 630
pressure range(Kgf/cm2) 80 80
Flow range(L/min) 67 67
Machine overall dimension, weight
Machine overall dimension (length x width x high)(mm) 3120×2300×2090 3120×2300×2090
Machine net weight (TON) 4 4.2

Product Inquire
Every feature, function and configuration of our machine tools are made for our customer.
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