JRT90 Portable Line Boring Machine

JRT90 portable line boring machine boring diameter range: 95-900 mm (3.74-35.43 Inches). It is competent to boring and facing in a tight space. With enhanced mount kit support and high strength boring bar, JRT90 performs precisely and reliably in bore repair. It meets most customers unique needs for on-site machining.

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Specific

Advantages

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Specific

Standard Boring Bar (customizable)
90*2000 mm (3.54*78.74 Inches)
Boring Diameter
95-800 mm (3.74-31.5 Inches
Stroke
600 mm (Customirable)
Feed Speed
0-0.6mm/r
Power Option
Electric Servo motor/ Hydraulic Power

Advantages

Powerful
Power is provided by a servo motor enables constant torque output, and boring large diameter holes with deep cuts. The motor can be replaced by a hydraulic power unit.
Operation Easily
The axial feed unit is driven by a screw mechanism without using a single motor this design makes operation easy.
Bearing support
There is a high precision bearing in the support unit, Each supporting leg is individually adjustable, allowing you to quickly center the mounting inside bores which are not completely round. The inner diameter of the bearing can be adjusted.
Tool holder
JRT60 line boring machine is equipped with five tools holders, which are adjustable for a wide range of finish machining bores from 95 to 800mm(2.56~31.5 inches)
Versatile Application
This rugged, heavy-duty facing head has a very high removal rate in handling large diameter facing jobs with ease. The facing head mounts on anywhere along the bar and feed speed is also infinite variable, so you can select suitable feed speed according to your work.

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JRT60 portable boring machine(Toportable)

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