The Mactech BB8000 portable line-boring machine covers cutting diameters from 12″ to 96″ when equipped with its extension kit. The 8″ boring bar combines precision and torque for very large bores. Configurable bar lengths and a 30:1 drive-head gear ratio support demanding on-site repairs.
The Mactech BB8000 portable line-boring machine covers cutting diameters from 12″ to 96″ when equipped with its extension kit. The 8″ boring bar combines precision and torque for very large bores. Configurable bar lengths and a 30:1 drive-head gear ratio support demanding on-site repairs.
The BB8000 is engineered for urgent repairs involving very large bores or harsh operating conditions. Its rigid system delivers the strength and precision needed to return equipment to service while limiting downtime. The 8-inch boring bar handles capacities up to 96 inches with the extension kit, and custom setups are available for nonstandard applications.
| BB8000 x 120″ | BB8000 x 144″ | Custom Bar Length | |
|---|---|---|---|
| Bar Diameter | 8″ (203 mm) | ||
| Bar Lengths | 120″ (3,048 mm) | 144″ (3,658 mm) | Variable: Contact Mactech with desired length |
| Minimum I.D. Cutting | 12″ (305 mm) | ||
| Maximum I.D. Cutting | 60″ (1,524 mm) | ||
| With Extension Kit | |||
| Minimum I.D. Cutting | 60″ (1,524 mm) | ||
| Maximum I.D. Cutting | 96″ (2,438 mm) |
The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Mactech BB8000 Portable Line Boring Machine.
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