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Portable Boring Machine

Brand : DMTC
Product origin : CHINA
Delivery time : 10 Working Days after received 30% Advance Payment
Supply capacity : 1-50 Sets/ Month

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Product Description

This portable line boring machine is applied to processing the rotation hole, hinge joint hole and hinge pin hole after repair welding, or expanding the hole to fit in a bushing, or repairing and processing the concentric holes on excavator, loader, pressure machine, crane etc., or processing multiple holes lying alongside at atime to ensure the coaxiality of these holes.


Main Features

1. Driven by 220V DC motor.

2. Speed regulation can be stepless when feeding and processing and feeding travel can be set as per need, until it reaches the limit switch.

3. Boring bar is made of high-strength structural alloy steel which is of high hardness, high accuracy, high tenacity and high abrasion resistance etc.


MAIN SPECIFICATIONS


NO

ITEMS

UNIT

JRT-40

JRT-50

1

Boring bar diameter

mm

40

50

2

Length of boring   bar (Standard)

mm

1500

3

Boring diameter

mm

φ45-φ200

φ55-φ250

4

Power unit

kw

DC motor 1.5

5

Rotating speed

rpm

0-100

6

Boring stroke

mm

390

7

Axial feed speed

Mm/min

0-100mm/min

8

Voltage and   frequency

--

220V, 60hz, Single   phase





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