Portable Line Boring & Rotary Welding Machine / Line Bore Welder Repairing Excavator

• Warranty: 1 Year
• Structure: Horizontal Boring Machine
• Coordinate Boring Machine Type: Horizontal Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HL-350
• Tool Type: Crude Knife
• Controlling Mode: CNC
• Precision: High Precision
• Automatic Grade: Automatic
• Certification: CE
• Condition: New
• Name: Boring and Welding Machine
• Colour: Black
• Weight: 130kg
• Size: 1550*450*450mm
• Transport Package: Wooden
• Specification: weight: 130kg
• Trademark: AUCHI
• Origin: China
• HS Code: 8459490000
• Production Capacity: 300sets / Month
• Package Size: 155.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 130.000kg

Product Description

Line Boring and Welding Machine/portable Boring and Welding Machine

Portable Line Boring & Rotary Welding Machine/Line Bore Welder Repairing Excavator

Product Description

Automatic 2 in 1 portable line boring and welding machine is specially designed for on-site construction. It is small in size, light in weight, good at both boring and welding. It is not required for environment and space, and is easy to carry.
It 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.
 

Our Advantages

 

1/ Main Driving Unit
This series adopts the brush motor driven with the feature of lower speed and higher torque. The gear unit of reduction equipped with machine ensures the more powerful cutting.

2/ This new type of 2 in 1 borer and welder solves the problem of distortion of boring bar and vibration during cutting process which are caused by the longer cantilever. 
Also ensure there is no vibration during the process of axial moving and cutting process.

3/ Feeding and spindle rotation adopts stepless speed adjustment, the travel of feeding can be set according to actual requirement. The machine will stop automatically after reaching the limit stop.

4/ The tool post can be fixed at any location within effective travel.

5/ Just one equipment solves both boring and welding processing.

6/ Separate electric cabinet equipped with the controller, convenient for remote operation, convenient and safe.

7/ This machine can be equipped with end face milling attachment as request.

 

Product Parameters

 

Model	HL350
motor	5.0KW
Voltage	220V
Spindle speed	0-200 r/min (stepless) or 0-190 r/min (stepless)
Boring bar	Φ50mm (standard), φ/3/50mm (optional
Length of boring bar	Φ50x500mm and Φ50x1500mm(standard)
Boring diameter	50Φ-φ350mm (standard), Φ35-φ350/400mm (optional)
Roughness	≤Ra3.2
Welding diameter	φ40-350mm or φ40-600mm or based on your request
Roundness of the hole	≤0.03mm
Facing dia. For milling	Φ70-φ500mm (optional)
Perpendicularity of milling end-face	≤0.1mm
Roughess for end-face	R≤a3.2

Detailed Photos

Packaging & Shipping

FAQ