Deep Hole Machining Machine
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ZK21 Series CNC Gun Drills Machine
This machine is a deep hole processing equipment for drilling cylindrical bar materials. It is a high-efficiency, high-precision and high-automatic machine tool for drilling small holes with external chip removal method (gun drilling method). Through one continuous drilling, the processing quality that can be guaranteed by the general drilling, expanding and reaming procedures can be achieved. The hole diameter accuracy is IT7-IT10, the surface roughness is Ra3.2-0.04μm, and the straightness of the hole center line is ≤0.05mm/100mm.
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TK2620 Series CNC Six Coordinates Deep Hole Drilling Machine
This machine tool is a special machine tool with high efficiency, high precision and high automation. It can adopt gun drilling and BTA drilling. It can not only drill, but also boring, so as to further improve the machining accuracy and surface roughness of the workpiece.
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Deep Hole Turning and Boring Machine TCS2150
TCS2150 is special used for machining deep hole of the cylinder, it can drill, bore and roll all kinds of holes of hydraulic cylinders and spindles of the machine.
Metal chips removing method adopt BTA method while drilling, it means that the metal chips will be removed to the receiver in the end of the machine through inside of the drilling rod. And the metal chips removing method adopt forward removing method while boring, boring method is push boring.
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Hones, CNC Deep Hole Honing Machine 2mk2125/2mk2135/2mk2150 Series With Iron Casting Bed
2MK2125, 2MK2135 and 2MK2150 series CNC deep hole honing machine adopt iron casting bed, is suitable for honing and burnishing cylindrical deep-hole parts, such as various hydraulic cylinders. It can also perform honing and burnishing step holes, and the hole diameter accuracy after honing can reach IT8-IT9, the surface roughness can reach Ra0.2-Ra0.4μm. it can also repair the taper, ellipticity and partial hole tolerance with the partial honing. It can directly perform high efficiency honing of cold drawing steel pipes. This series deep hole honing machine is an ideal machine for deep-hole machining with high accuracy and high efficiency.
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Deep Hole Drilling And Boring Machine For Petroleum Drill Collar
ZSK2110B CNC deep-hole drilling machine adopt BTA chip removal to drill small diameter deep-hole workpieces, is very suitable for petroleum drill collar workpiece. The biggest characteristic of this machine is that: the front end of workpiece which near to the oil pressure head is clamped by double chucks and the rear end is clamped by annular steady rest.