It mainly used for boring and repairing the gas valve seats hole. When equipped with clamping device, it can bore(cut) the gas valve seats ring of cylinder cover as the angle needed; When equipped with boring-drilling tools, It also can bore, drill, ream the pipe seat hole of gas valve or ream and repair it.

Structure Characters:
1. It adopts the air-floating work table, through which you can position easy the work piece and spindle.
2. The feeding system of the tools has two ways: Rough and Precision cutting, which can improve the work efficiency and processing rate.
3. It adopts vertical rectangle guide-way, which can increae the rigidity of the machine, and guarantee the processing precision for all kinds of the gas valve seats hole on different diameter.
4. It equips with the vacuum examining device, for quickly checking the cutting results.



MODEL: T8590
Boring diameter 20mm-90mm
Spindle speed range 55, 85, 210, 320, 370, 550 rpm
Spindle travel 180mm
Distance from spindle axis to guideway surface 270mm
Max. Distance from end of spindle to working table 750mm
Cylinder head fixture movement on the table (Cross) 120mm
Cylinder head fixture movement on the table (longitudinally) 860mm
Main motor power 1.1/0.85kw 1400/950rpm
Overall dimensions 1300x800x1930mm
Packing size 1700x1100x2000mm
N. W/G. W 1200/1400kg

Standard Accessories;
1. Universal boring bar and guide shaft
2. Cutter adjuster, cutter holder and cutter
3. Accessoried box and vacuum testing device
4. Level testing device
5. Cutter grinder


MODEL: T8590A
Boring diameter 20mm-90mm
Spindle speed range 55, 85, 210, 320, 370, 550 rpm
Spindle travel 180mm
Distance from spindle axis to guideway surface 270mm
Max. Distance from end of spindle to working table 750mm
Moving speed of machine head 512mm/min
Cylinder head fixture movement on the table (Cross) 120mm
Cylinder head fixture movement on the table (longitudinally) 860mm
Main motor power 1.1/0.85kw 1400/950rpm
Overall dimensions 1300x800x1930mm
Packing size 1700x1100x2000mm
N. W/G. W 1200/1400kg




MODEL: T8560
Boring diameter 20mm-60mm
Main cylinder moving range: 1000*300*150mm
Main cylinder rotating speed: 185mm
Angle of broing head: 0-6 degree
Translating of boring head: Tansversal: More or less 25; Loagitudinal 800mm.
Rotating range: More or less 30degree
Packing size 1600x1100x2290mm
N. W 1400kg



Standard Accessories;
1. Universal boring bar and guide shaft
2. Cutter adjuster, cutter holder and cutter
3. Vacuum testing device
4. Level testing device
5. Cutter grinder

Please contact us for more information!