Portable 40 type automatic boring machine Stepless speed regulating electric boring machine Excavator maintenance Small boring m Item NO.: 1945504

Type 40 boring machine is installed by welding and bolt connection fixed clamping, which is convenient for disassembly and transportation. Type 50 boring machine is suitable for the processing of a variety of concentric holes and side-by-side holes. The work is continuous cutting, with high production efficiency and high machining precision.

Parameters:

1. Main motor power: 1.5kw, stepless speed change (0-180 RPM).

2. Feed box: speed regulation, automatic feed.

3. Knife feeding motor: 220V, 120W

4. Boring range: diameter 45mm-150mm.

5. Boring bar length: 40 * 1500mm

6. Boring bar material: 45# steel

7. Boring bar processing technology: quenching and tempering, turning, quenching, grinding, hard chromium plating on the surface.

8. Feed guide rail: double cylindrical guide rail (45# steel, quenching and tempering, turning, quenching, grinding and hard chromium plating).

9. Cutting feed rate: 0.10mm/revolution.

10. Cutting amount: 2mm on one side.

11. Working stroke: 300mm (can be customized according to customer requirements).

12. Weight: About 60kg

Construction machinery boring machine is used for post welding processing of axle pin hole, rotary hole and hinge hole on construction machinery structure

, or insert after reaming, and process equivalent core holes of excavators, loaders, presses and cranes.