110V Line Boring Machine Portable - Process Diameter 2.16"-7.87", Boring Rod 5.2' x 1.96", Multi-Functional Control Handle, Easy to Operate, for Excavator Loader

This line boring machine is a portable processing equipment developed for field service of engineering machinery.It is mainly used in processing of small-scale pipeline inner hole and concentric span hole.And it is widely applied in engineering machinery, including excavator, crane, loader, and hoist. Only one person is required for operation, and the actual operation difficulty greatly reduces for its focus on field in design concept and processing to make serviceman handier with the machine. This machine is installed by fixed clamping, and uses different tool rest according to different diameter ranges. Please confirm the diameter of processing hole before use to select the appropriate tool rest.Parameters:Power: AC110/1500WMax. Boring Hole Diameter: Ф7.87"/200mmMin. Boring Hole Diameter: Ф2.16"/55mmMax. Boring Travel: 11.8"/300mmMax. Feed Depth: 3mm on one side (A3 steel)Surface Roughness: Ra3.2Deviation from Circular Form≤0.02mmRotate Speed: 0-83RPMBoring Bar: 1.96" x 5.2'Control Type: Handle Control BoxPackage Contents: ENT-0228051 x Line Boring Machine1 x Boring bar1 x Necessary accessories2 x Packages

• 【Portable Design】--This portable line boring machine is designed to facilitate the boring operation of the machine. It is portable and can be carried to harsh environments. As long as it can be powered on, it can be used for boring processing.
• 【Boring Diameter: 2.16"-7.87"】--Equipped with a high-strength alloy boring bar with a diameter of 1.96" and a length of 5.2', the line bore machine can achieve a boring diameter of 2.16" -7.87" and a stroke of 11.8". The boring bar can be disassembled separately to make installation convenient.
• 【Handle Control】--The control of the machine can be achieved through a wire control handle. After you install the machine, you can take the controller a little farther to control it and perform hole boring work. The control cabinet is installed below the main engine to be beneficial to safety operation.
• 【No Vibration in Travel & Boring Process】--Electric motor controller is equipped with dynamic delay brake program to avoid vibration in shutdown.In effective travel, the tool rest can be fixed at any position of boring bar.
• 【Main Applications】--Ideal for processing after repair welding, or bushing installation after hole expansion of rotation hole, hinge joint hole, and hinge pin hole in all engineering machines; repair and processing of concentric hole in excavator, loader, pressure machine, crane, etc.