Mactech’s portable BB1250 Boring Bar Bore Repair System is a powerful and versatile machine for in-line bore machining, welding and repair.
The compact size and easy set-up make this one of the most efficient bore repair systems on the market.
A powerful variable speed motor can cut through the toughest materials.
The spherical fixture mounting system makes installation and centring easy and accurate.
The 30mm Boring Bar makes your bore repairs quick and easy, all done on- site to save the time and expense of shop repair
Features & Benefits of BB1250 Line Boring Machine
- 30mm diameter Boring Bar
- Variable Speed
- Electric Drive
- 40mm to 150 mm bores
- Bi-directional Electrical Variable Feed
- Uses 10mm round tooling
- Balanced weight distribution along length of the bar
Mactech BB1250 (30mm) Line Boring Bar
- Electric Drive Motor : 2 Speed Electric Drive | Options available
- Feed Unit: Bi-directional, variable speed feed, independent of bar speed together with quick traverse.
- 250mm (1 0″) Travel as standard.
- Set-up: Two alignment cone assemblies for 40-150 mm bores.
- Self-aligning bearing mounts with spherical bearings.
- Tool holders for 10mm round tooling, extended tool holders for upto 150mm bores
- Extended tool holders for up to 150mm bores.
- Boring Bar: 30mm diameter, stainless steel, two 10mm round broaches every 250mm for tool and measuring devices.
- Intermediate bearing support option available with bearing, backplate and weld legs.
Additional Information
- Two alignment cone assemblies for 40-150 mm bores.
- Self-aligning bearing mounts with spherical bearings.
- 30mm diameter, stainless steel, two 10mm diameter broaches every 250mm for tool and measuring devices.
English 
German 
Dutch 
Spanish 
French