TECHTONGDA Line Boring Machine Portable 110V 55-200mm Capacity Hole Drilling Machine for Engineering Machinery, Boring Bar Size 50mm x 1600mm, Line

TECHTONGDA Line Boring Machine Portable 110V 55-200mm Capacity Hole Drilling Machine for Engineering Machinery, Boring Bar Size 50mm x 1600mm, Line

HIGH QUALITY: The boring bar is made of high-strength steel, with a 6-grade machine tool screw rod, which have the characteristics of high hardness, high accuracy, high tenacity, good abrasion resistance, etc. The boring bar can be disassembled separately to make installation convenient. The wires are sheathed, making them safer and more durable. HANDLE CONTROLLER: The engine boring machine is equipped with an upgraded version of the operation controller, which is operated by an external handle. The operator can stay away from the work area and operate more safely. The control cabinet is installed below the main engine to be beneficial to safety operation. SPEED REGULATION: Feeding and processing can realize electrodeless speed regulation. Feeding process can be set according to demands, and processing can automatically stop after reaching the limit switch. Electric motor controller is equipped with dynamic delay brake program to avoid vibration in shutdown. INSTALLATION METHODS: There are many installation methods, including horizontal boring, inclined boring, vertical boring, etc., which can meet different needs. Boring rods with different diameters can be selected according to the aperture size, achieving the accuracy and smoothness of a boring lathe. WIDE APPLICATION: Hole drilling connect rod boring machine is widely used in the repair of round holes such as pin holes and bearing holes of large-scale equipment and engineering machinery. It is an indispensable tool for industrial and mining enterprises and on-site maintenance.

Parameter:

The maximum processing hole diameter: 7.9n/200mm

The minimum processing hole diameter: 2.2in/55mm

The maximum processing travel: 11.8in/300mm

The maximum feed depth: 0.12in/3mm on one side (A3steel)

Surface roughness: Ra3.2

Deviation form circular form