MLB915 (6 - 36") PORTABLE LINE BORING MACHINE


Boring Diameter Range: 6 - 36"   Max Machining Length 135.6"


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PRODUCT INFORMATION


The MLB915 is precision heavy duty and portable line boring machine using boring bars of 100mm diameter. Designed for stern tubes, rudder bores, hinge pins, gearboxes, turbines and many more applications.


The machine is supplied complete with the following items:

  • Toolkit including tools,inserts and toolbox
  • Air filter lubricator (for pneumatic models)
  • Hose connections
  • 2 off four leg mounting plates with self aligning bearings
  • Adjustable boring arms,
  • feed gearbox & motor
  • Drive gearbox  and motor
  • Storage / shipping box
  • CE certificate
  • Packing list and manual

TECHNICAL SPECIFICATIONS


STANDARD BAR LENGTHS
   1300mm 51.2"

   1350mm

53.4"
   2550mm 100.4"
   3300mm 130.0"
   4000mm 157.5"
   4050mm 159.5"
   4100mm 161.4"

SPECIFICATIONS    
Sacrificial Mounting Diameter 465mm - 965mm 18.3 - 38"
Machining Length Capacity 644mm - 3444mm 25.4 - 135"
Boring Diameter Capacity 152.4mm - 914.4mm 6 - 36"
Hydraulic Drive Motor Max Torque 300 Nm  
Hydraulic Drive Motor Max Power 10kw 13.4hp
Tool Feed Rate 2mm per rev 0.08" per rev
Pneumatic Drive Motor Max Torque 200Nm  
Pneumatic Drive Motor Max Power 3kw 4hp

MACHINE WEIGHT
Machine weight (Dependant on chosen configuration) 290 - 425kg 639 - 937lbs


KEY FEATURES


  • Pneumatic or hydraulic powered helical drive - High torque transfer with smooth power delivery
  • Hollow hard chrome precision bar reduces bar weight - minimises sag and assists laser alignment
  • Variable auto feed – Suitable for wide range of materials and applications
  • Adjustable boring arms - Quick set up and high torque transfer to the cutting tool
  • Internal/external self-aligning mounts – Maintains quick set up with spherical bearing built in to accommodate mis-alignment

ACCESSORIES


Please download the datasheet for details of accessories available for this machine.


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DOWNLOAD TECHNICAL DATASHEET (UK)
DOWNLOAD TECHNICAL DATASHEET (US)