Portable Boring and Welding Machine Manufacturer DBQ50

Product Description
DBQ50 PORTABLE LINE BORING MACHINE


The Portable Boring can bore and weld the holes, the automated machine provides you with an affordable bore  machine. High quality bore technology is now available in a ruggedly constructed, highly portable and easily operation: 

NO.
ITEMS
UNIT
DBQ40
DBQ50
1
Boring bar diameter
mm
40
2
Length of boring bar (Standard)
mm
1500
3
Boring diameter range
mm
φ45-φ200
φ55-φ250
4
Motor power
--
Servo motor 1.8kw
5
Motor speed
rpm
0-3000
6
Spindle speed
rpm
0-200
7
Feed travel (Type)
mm
290(Automatic)
8
Max turning depth
mm
Rough boring: 2mm on one side
9
Axial feed speed
Mm/min
0-90mm/min
10
Feeding motor power
W
150w (DC speed regulating motor)
11
Surface Roughness


Rough boring : Ra6.4; Fine boring: Ra3.2
12
Voltage and frequency
--
220V, 50hz, Single phase
380v, 50hz, three phase (Optional)
13
Boring Roundness Error


≤0.02mm
DBW50A is Boring and Welding Machine ( 1 in 2 )
ITEM
DB50A
DBW50A
DBQ60
DB90
Voltage
V
220V
220V
220V
220V
Boring range
mm
55-280
55-280
65-600
95-800
Boring bar length
mm
1500/2000/2500
1500/2000/2500
1500/2000/2500
1500/2000/3000（customised）
Spindle travel
mm
260
290
400-500
500-900
（customised）
500-900
（customised）
Max turning depth
mm
2
2
3
3
3
Drive method
——
Servo motor
Servo motor
Servo motor
Hydraulic
Servo motor
Hydraulic motor speed
rpm
——
——
——
100--280r/pm
——
Hydraulic station flow
L/Min
——
——
——
38-60L/min
——
Motor power of hydraulic station
Kw
——
——
——
7.5-18.5KW
——
Main motor power
KW
1.8
1.8
2
3.5/3
3
Spindle speed
rpm
0-170
0-170
0-55
100-155
0-80
Certifications
Installation Steps
Standard Accessories
Optional Accessories







Optional 1 : facer









Optional 2 : Automatic Welding Machine











Optional 3 : Welding Power Source
Export Case
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