Model features:The machine tool has a high efficiency and complete machiningsystem of the gun drill, and has the function of compound reamer (pull reamingor push reaming), it is also convenient to realize the switching between thedrilling mode and the reamer mode. Can complete the gun barrel, cotton pickertube and other specific parts of higher dimensional accuracy, surface roughnessrequirements and adapt to the specific processing conditions of specific parts ofthe requirements.

Tools: Carbide gun drills/pull reaming drill tool and push reaming drill toolThe basis positioning and clamping: Outer chamferThe max. drilling depth:1000mm/1500mmThe max. Pull reaming depth: 800mm/1200mmThe max. Speed of spindle:5000r/minNo. Of spindle: 2/4

Hole diameter range:p5-20mm

Processing method: drilling and reaming recombination; double rotation

The typical processing workpiece: Gun -barrelHole character: concentric hole

Feeding method: Manual loading and unloading