Portable Line Boring Welding Machine BD-40

Portable Line Boring Welding Machine BM-40 Compact [object object] Portable Line Boring Welding Machine BD-40 Portable Line Boring Welding Machine BM 40 Compact

Portable Line Boring Welding Machine BD-40

The portable boring machines are mounted on the workpiece with a three-point carrier material. For example; If the connection holes of an excavator bucket are to be machined, they are mounted on the workpiece of the portable boring machine with various connection equipment so as not to cause axis misalignment.

The machine operates with the movement of the electric servomotor located on it. Such portable benches are used for workpieces that are too large to be brought to the workshop and which are very costly to move and are located at distant places.

With the portable boring machines we produce, we are increasing the advantages of fast service and capability to all the companies that provide heavy service in the metal industry.

The portable boring machine with three great feature;

You can transform your technical capability into a fast, productive and quality situation as you want.

Some features that make portable boring machine different

The equipment and consumables used in our products are chosen in the best quality and our valued customers will feel the difference of this quality for a long time.

  • More powerful and trouble-free with the engine-coupled transmission.
  • The gears are hardened with 55 HRC and are made more durable.
  • Easy installation due to the structure consisting of light and durable materials.
  • The electronic panel allows you to control the sensitivity and power at the same time.
  • High standard modular design for ease of installation and transport.
  • We produce reliable products with 600 hours working guarantee.

Technical information and evaluation

This portable boring and welding machine is widely used in many areas, cranes, excavators, bulldozers, tractors, offshore platforms, in ship machines and storage tanks and so on.

Bar shaft diameter: 40 mm.

In-hole machining diameter (boring): From 42mm to 400mm.

In-hole machining diameter (welding): From 65mm to 400mm.

Bar shaft turn motor:

AC Servo Motor – Voltage:230VAC

Min: 0.20 Rpm. (rev/min.)  –  Max: 225 Rpm. (rev/min.)

Bar shaft Forward and reverse motion motor:

DC Servo Motor – Power:90Watts, Voltage:24VDC

Speed Range min: 0.05mm/min   –   max: 95mm/min

Stroke : 230mm.

● Wide speed range, flat torque
● Excellent speed stability
● Compact and high power
● High efficiency and energy-saving



Working voltage:

230VAC  50/60 hz – 10 Amp.

Control circuit devices and switching elements :

● Start / Stop  switch
● Emergency button
● Toggle switches(Right left rotation switch/stepping)
● Emergency button
● Speed/cyclic control knob
Move back and forth stepping switch
● Fast motion button
● Reset button
 Control screen


Standard equipment list

LINEBORTECH Portable Line Boring Welding Machine delivers your projects on time and makes quality much easier; With our professional technical machines, you can make your sensitive operations much easier. You will confirm the quality of all the equipment we use.

BD-40 Compact Standard Equipment List :

  • Bar Shaft 200cm + 75cm – With 26 holes – 1 Set. 
  • Electronic Control Panel – 1 pcs.
  • Portable Boring Machine – 1 pcs.
  • Transport and Service Trolley – 1 pcs.
  • Shaft Bearing – 4 pcs.
  • Short Support a Bracket 60mm(for adjusting diameters)–12 pcs. 
  • Long Support a Bracket 200mm(for adjusting diameters)–12 pcs. 
  • Centering apparatus – 2 pcs.
  • Tool holder / Right – 1 pcs. (S12K SCLCR 100mm)
  • Tool holder / Left – 1 pcs. (S12K SCLCR 100mm)
  • Carbide insert SCLCL09 (lathe cutting tool) – 1 set. ( 10 pcs.)
  • Allen wrench Set – 1 pcs.
  • Phillips screwdriver – 1 pcs.
  • Socket screwdriver  no:10– 1 pcs.
  • A Clockless Comparator – 1 pcs. 
  • Fork spanner 20/22 – 2 pcs.

Spare Parts and Equipment Images

how can we help you?

Contact us at the Consulting WP office nearest to you or submit a business inquiry online.

Compared to other manufacturers’ products, LINEBORTECH Portable Line Boring Machine is appreciated by its users with its price and performance. you do not need to pay more for different brand equivalents of our products equipped with high-quality workmanship and spare parts. We offer the same quality at more affordable rates.

PRODUCTION AND R & D DEPARTMENT line boring production 50x50 [object object] Portable Line Boring Welding Machine BD-40 line boring production 50x50 [object object] Portable Line Boring Welding Machine BD-40 line boring production 50x50
Portable Boring MachinePortable Boring Machine, ALLAME Makina LTD.


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