Chengdu West Industrial Machinery Co., Ltd.  

Product Name: Portable Line Boring Machine (PB90) Model NO.: PB90 Condition: New Automatic Grade: Semiautomatic Precision: Precision Controlling Mode: Artificial Coordinate Boring Machine Type: Single Column Type Structure: Horizontal Boring Machine Boring Bar:90mm: Length of Boring Bar: 1000mm~4000mm Trademark: West Industry Transport Package: Wooden Case Origin: China Product Description Product Name: Portable Line Boring Machine PB90Performance:· PB Series portable boring machine is designed forprocessing and repairing of pipe inner hole, engineering machine, large scaled ship fixed hole, ship axis hole, etc.Providing services for many fields, such as mining, marine engineering, shipping, petrol,electric power and others.· The portable boring Machine PB60 mainly consists of boring bar, rotational drive unit, axial feed unit, cross support, center support, tool kit, facing head assembly, etc· Impact structure, easy to operate,install and dismantle. High-strengthalloy steel boring bar and accurate transmission structure can guarantee the accuracy and efficiencyof processing.· Many kinds of machining job can be done by choosing suitable parts, such asboring, endsurface machining, drilling, expanding hole, blind hole boring, etc. The boring cutter can be adjusted based on the holes' diameters for its impact structure.Note:The machine can be customized to meet our customers' different requirements.Standard Accessories:·Boring bar·Screw rod/bar·Axial feed unit·Rotational drive unit·Facing head assembly·Tool kits·Facing end bearings·Cross supports·Center support·Electric cabinet Parameters:ModelPB90Diameter of boring bar90mm (standard one)Working range of boring diameterØ100-Ø800mmThe length of the boring bar1700/2700/4000mmBoring Stroke300mmSpeed of feeding0.16mm / 0.28mm two gearsFeedMechanicalWorking range of facing diameterØ100-Ø900mmSupportSingle arm support or central support or line up supportPower optionsServo motor, Hydraulic