MLB610 (1.5 - 24") Portable Line Boring Machine

A versatile and modular line boring machine offering a choice of electric, hydraulic and pneumatic motor types to rotate the boring bar, with a mechanical drive used for the feed assembly.

Choose a standard machine kit or configure your own machine to suit your specific requirements.


  • Choice of electric, hydraulic and pneumatic bar drive
  • Mechanical bi-directional variable auto-feed
  • Manual feed
  • Drive and feed units accept  a wide range of boring bar diameters
  • Modular add-on components provide a flexible line boring solution for multiple projects
  • Torque at the bar up to 1500N.m using optional hydraulic drive motor
  • Auto stop
  • Fast set-up time

Full details of standard machine kits and all configuration options are explained in full on the downloadable Data Sheet.

Technical Specifications

Standard Machine Code Boring Diameter Range Bar Length Bar Diameter
MLB610-A 1.5 - 6" 2m 30mm
MLB610-B 4 - 12" 2m 60mm
MLB610-C 4 - 24" 2m 60mm
MLB610-D 1.5 -12"2m 30mm x 60mm
MLB610-E 1.5 - 24"2m 30mm x 60mm
Please download the data sheet for details of each machine pack
OPTIONS - (Please download data sheet for full range available)
Stroke Options 305mm (12") 610mm (24") 915mm (36")
Variable Tool Feed Rate 0.02 - 0.25mm (0.001 - 0.010")

Other options available include mounting plates, adaptor collets, mounting bearings, boring kits, microbore kits, set up cones, facing heads, bore welders and tooling. Download data sheet for full details.

Electric 110/220v (4 speed reversible) 2.5kw (3.3Hp)
Pneumatic 1.7Kw 2.2Hp
Pneumatic 3.0Kw 4.0Hp
Hydraulic 3.7Kw 5.0Hp
Weight 186Kg 409lbs
Weight above is approximate and based on 60mm boring bar with 2 single arm mounts drive and feed units
Shipping weights available on request and dependant on components selected

Standard machines are supplied with a storage / shipping box, CE certificate, packing list and manual.