1 Set 55-250mm Precision Portable Line Boring Machine Bore Range Quick Setup New

Description

Introduction：
High precision Portable Boring Machine Bore Range 55-250mm quick setup,reliable
Machine Performance:
JRT50 portable boring machine is powerful and mainly used for line boring, such as: repairing the inner wall of the pipes,crane rotary holes,stern shaft holes and rudder holes.
1.  Modular components make setup quick and easy
2.  Two electric motors make the machine easy to control
3.  Flexible and high quality design, aluminum alloy frame make the machine portable
4.  Optional facer tool make the machine more versatile
5.  Spherical bearing mounts system allow quick setup
6.  Gear box allow manual and automatic feed
7.  Drive power provide by a brushless DC motor, powerful and stable
Specification
JRT50 portable boring machine specification(standard)
Name
Parameter
Remarks
Model
JRT50
Standard Boring bar diameter
50mm
×15
00
mm
Customizable
Boring diameter
55-
250mm
Power unit
Dc motor 1.5Kw
Rotating speed
0-100rpm(Varible speed )
Boring stroke
390mm
Axial feed speed
0-100mm/min(Varible speed )
Facing Diameter
60-Ф250mm
JRT50 Standard configuration list
Name
QTY
1
Drive unit(Main body of the machine)
1 set
2
Boring bar (Ф50mmX1500mm)
1 pc
3
Bearing mounts
（
bearing contained
）
2 pcs
4
Bolts for welding(nuts contained)
8 pcs
5
Tapered positioning block (Nylon)
4 pcs
6
Tool holder
3 pcs
7
Cutter tools
2 pcs
8
Other tools
1 pc
9
Operating manual
1 pc
Facer tools (Optional)
Name
Boring Dia.
Facing Dia
Swing Dia
Feeding rate
per revolution
QTY
Facer(JRT50-D)
50mm
60-250mm
264mm
0.125mm
1 set
Bearing mounts for facer
（bearing contained）
2 sets
Tools
1 pc
Cutter tools
1 pc
More products
Jierui Machine Portable Boring Machines
Item
Boring bar Diameter(MM)
Boring Diameter(mm)
Strok(mm)
Power
Feed Speed
JRT40
40*1500(customizable)
45*200
390
1.5kw
0-100(mm/min)
JRT50
50*1500(customizable)
55*250
390
1.5kw
0-100(mm/min)
JRT60
60*2000(customizable)
65*700
2.2kw
0-0.6mm/r
JRT90
90*3000(customizable)
95-900
Hydraulic/Servomotor 3KW
0-0.6mm/r
JRT110
110*3500(customizable)
180-1000
Hydraulic motor
0-0.6mm/r
JRT150
150*3500(customizable)
270-1800
Hydraulic motor
0-0.6mm/r
BB50
50*1500 (customizable)
55-350
400
2.2Kw electric moto
0-0.5mm/r
YK60
60*1500(customizable)
65-400
350
eibenstock  1.8KwGermany
PS:
Because This machine is very heavy. If the package is damaged and the accessories are lost in the way of express delivery. We have free express accessories.And to buy insurance for the goods.
However,
we do not accept return,
because the cost of the return is too expensive.
Thank you very much for your kindly understanding and great support!
Welcome you  Purchase with my Store!!
Payment Description：
We accept only paypal payment.
Return Policy:
We  are not responsible for custom duty or import  tax.
We will leave POSITIVE FEEDBACK  after receiving the payment. Please contact us if  your are  not satisfied with the item after receive  it.
We could offer  refund,  and refund request is available only requests  within  a week after parcel received & returning the  item as  the same condition as received.
We offer 100% refund if the item is broken before  arrival,  all you need to do is sending us the clear  pictures  to show it is broken. Defective situation must be  noticed within 7 days after delivery.
Feedback:
If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue. If you are not satisfied in anyway, please feel free to let us know and give us a second chance to correct it before you decide to leave any neutral or negative feedback.
Please contact us through eBay link if you have any questions. We will reply you within 24- 48 hours. Please check you spam mail if no response for 48 hours.
Contact us:
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