Connecting Rod Boring Machine

 Model ARB 500

Connecting Rod Boring Machine, Model ARB500 is a high precision product designed to machine both new connecting rods as well as for reconditioning of worn connecting rods. This machine is provided with a sturdy boring spindle. The carriage is provided with both rapid & Fine Auto Feed controlled by separate PLC Drive to facilitate a fine and speedy operation while boring.

  • Salient Features :

    • Auto feed in both direction for table traverse.
    • Easy centering of the con-rods by the vertical column, which is provided with a combination of clamping and centering fixtures).
    • Wide range of tooling fixtures and accessories permitting boring of con-rods, small engine cylinders, etc.
    • Rigid spindle offering Infinitely Variable Spindle Speed Range from 250-1200 RPM.
    • Unique design of the set up fixture permits perfect alignment between two bores.
    • Machine mounted Tool Setting Device (TSM) makes operation very easy.
    • Bore Inspection made very easy from rear with bore gauge without disturbing Job Setting.

Minimum And Maximum Bore Centre Of Con-RodMin 80 – Max 600 mm
Boring Spindle Speeds (Variable - VFD)Infinitely variable, 100-1600 rpm
Boring RangeMin ø15 – Max ø175
Feed Both DirectionInfinitely Variable
Table Traverse - Crosswise50 mm
Table Movement - Longitudinal 450 mm
Spindle Speed Motor1 HP 3PH 50 Hz
Motor Table Feed (Variable Drive - VFD)0.5HP 3PH 50 Hz
Length Of The Machine1200mm
Width Of The Machine650mm
Height Of The Machine2000mm
Net Weight 750kg (approx)
Gross Weight 900kg (approx)
Shipping Volume 3 m3

Standard Accessories

Boring Range With Standard Spindlesø46-100 mmø62-140 mm (2.5-5.51”)Ø46-220 mm
Boring Range With Extra Spindles Ø32-190 mmø32-240 mm (1.25-9.44”)Ø32-260 mm
Maximum Boring Head Travel500 mm700 mm (27.55”)900 mm
Distance From Spindle Centre To Column300 mm350 mm (14”)425 mm
Milling LengthNA*1250 mm1500 mm
Milling WidthNA*320 mm360 mm
Spindle Speeds (with HMI)50-750 rpm (variable)50-750 rpm (variable)50-750 rpm (variable)
Spindle Feed (Servo Controlled with HMI) 0.01-0.5 mm (variable)0.01-0.5 mm (variable)0.01-0.5 mm (variable
Quick Return Of Boring Slide1000 mm/min1500 mm/min1500 mm/min (optional)
Table Surfac850x360 mm1350x410 mm1850x410 mm
Table Traverse Longitudinal 750 mm1300 mm1850 mm
Table Travel Crosswise 75 mm150 mm150 mm
Max Distance between table6501000 mm1350 mm
Max Distance b/w Outer Cylinder Centre7001200 mm1600 mm
Spindle Motor With AC Drive 1.5 HP, 2800 rpm1.5 HP, 2800 rpm2 hp, 2800 rpm
Delta HMI Colour Digital Display5.5"5.5"7"
MPG For Chamfering UFO-01-2d-18UFO-01-2d-18UFO-01-2d-18
Servo Motor400 watts, 3000 rpm400 watts, 3000 rpm400 watts, 3000 rpm
Floor Space Required in mm1500x20001800x25002000x3700
Total Height in mm200024003000
Net Weight (Approx) in Kg100022002800
Gross Weight (Approx) in Kg120026003200
Shipping Dimensions (LxWxH) in mm1000x1000x22001600x1600x27001800x2600x3100
Gear Box Movement Precision ball screwPrecision ball screwPrecision ball screw