Cast Taiyuan ZTY-B digging machine dedicated portable boring machine

Special boring machine digging machine uses: repair and machining ◆ porous structure on various mechanical rotary holes, the hinge hole, axle pin hole, mounting hole machining and repair ◆ excavators, cranes and other heavy machinery concentric holes side by side, on the porous one-time positioning process to ensure concentricity porous. Special boring machine digging machine Features: ◆ equipment, machine components using a modular design, can be quickly installed in the field, dismantling, greatly improving the efficiency of the installation ◆ boring bar made of high-strength alloy structural steel, after repeated stress to deal with, the surface polished chrome, high strength, easily deformed ◆ boring can be installed horizontally, vertically mounted boring, face milling on both sides of the hole ◆ supporting fixture forms to meet the needs of different work environment, is supported: arm support, a Word support, T support, central support, high self-aligning support and other support shaft protection ◆ precision, surface roughness up Ra3.2 ◆ axial automatic feeding device with multi-speed transmission for roughing and finishing output optimum feed rate ◆ with fast retraction function, easy to operate