Close Added to your cart

: __itemQuantity__
 items in your cart
TOTAL:

BB 86

Code: MIR03
Brand: MIRA MINELLI

BB-86 Counterbore Unit - Fully Portable and Simple to Operate

Recuts Diesel Sleeve Counterbores

After surfacing of a Diesel block, the height of the counterbores must be readapted to the size of the liner rims, less the amount of the protrusion. The portable MIRA BB-86 unit does this job in a simple, quick and extremly precise operation.

To guarantee a perfect seal between engine block and wet liners, the counterbore seats in an engine block must be refaced during engine overhaul and in case of leaks. This job is rapidly and simply carried out with the very accurate BB unit. It is centering is automatic and the clamped by means of an electro magnet. As the unit is placed direclty on the sealing surface of an engine block, the refaced counterbore seats will automatically be parallel with the sealing surface. The refacing procedures can be carried out on installed and as well from removed engine blocks or even built-in underfloor engines.

Brochure

  • BB-86 Mini Diameter (154mm inside magnet diameter)
  • BB-86 Standard (170mm inside magnet diameter)
  • BB-86 Giant (198mm inside magnet diameter)
  • Voltage: 110 / 230 Volt
  • Machine weight: 5.8 kg
  • Shipping weight: 13.5 kg
MB85 73.00 - 88.00mm
MB86 85.00 - 105.00mm
MB87 97.00 - 126.00mm
MB88 122.00 - 162.00mm
MB88AD 130.00 - 170.00mm
MB89* 158.00 - 198.00mm
MB90* 194.00 - 225.00mm
  • BB-86 Counterbore Unit
  • Service Tooling and Equipment
  • Manual Crank-Handle
  • Instruction Manual
  • Storage Box (Wood)
© MIKAM - TARNIKAS    Powered by Softways