Is an increasing effort to liquid conversion device, the compressed air acting on the cylinder piston, thrust, push the piston cylinder, so that compressed air is several times higher than the oil pressure acting on the bar, producing thrust, mechanical devices to achieve the action. 1, an additional level to fight knife cylinder detector system (alarm): the general cylinder placed in the spindle box knife fight, do not see how much fuel, if the fuel shortage may have unpredictable losses. The knife fight in the remaining fuel tanks will automatically alert insufficient to effectively prevent or avoid tool change is not really playing the dangerous knife. 2, the top of the cylinder to the top with the amount of the fine-tuning tool, and the other end attached to the top of the knife blade hit a safe distance from the fine-tuning, so this hit the top of knife blade to adjust the amount of cylinders and a safe distance from the convenience and true. 3, playing fast tool changing knives cylinder, just 0.6 seconds. When the electromagnetic valve drive strong enough to fight knife cylinder motion, source of instability if the air pressure, the solenoid valve will control the knife cylinder is not playing sports, to ensure that the tool, spindle from wear and product precision. 4, playing an additional adjustable machine tool spindle cylinder blowing agencies, to ensure complete retraction after the inflatable to avoid power loss. Knife fight empty oil tank can be isolated to prevent air and oil mixture, resulting in instability or contribute mainly the output. Fight knife cylinder main purposes: for machining centers, CNC milling machine tool automatic or semi-automatic exchange of institutions to fight knife spindle, fixture and other institutions can also serve as the clamping device. Hydraulic cylinder body, the epidural treatment, wear and heat dissipation.
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