Catalog: Buckeye Pneumatic Fixtured Drills
Company/Brand: Cooper Power Tools
3 way pneumatic valve in Buckeye Pneumatic Fixtured Drills by Cooper Power Tools
feet per minute drill size 1/4 5/16 3/8 7/16 1/2 hydraulic or aircheck feed ... type nose pieces material 1/16 1/8 3/16 9/16 5/8 11/16 3/4 dwell 46l series ... automatic control a built-in fourway valve controls advance and return of the ... drill bit the four-way valve may be actuated manually at the tool or ... and non-automatic models motor on-off valve operates automatically the motor starts ... travel is completed a built-in two-way valve actuated when the drill reaches the ... pilot signal to operate the fourway valve which returns the drill auxiliary ... signal should be considered when a pneumatic signal is required to indicate that ... aluminum aluminum sheet magnesium wood 30-40 40-50 40-50 50-60 70-80 80-90 80-110 80 ... -110 70-100 100-150 100-150 70-150 200-300 200-300 200-300 250-400 300-400 2100 ...

self-feed air tool circuitry valve schematic descriptions self-feed air ... start cycle momentarily depress start valve green button thus pressurizing the ... individually as front pilot valve is engaged to stop cycle remotely ... depress stop valve red button exhausting start signal ... description component list 1 1 1 check valve 3-way n.c start valve 2-way n.c ... emergency stop valve 1/4 6.4mm check valve male pipe threads at both ends 1/4 6. ... 4mm 3-way normally closed manually actuated valve ... green palm button 1/4 6.4mm 2-way normally closed manually actuated valve ... red palm button 32 33 ...

momentarily depressing manual 3-way valve pressurizes the start signal inlets of ... momentary depression of start valve pressurizes the b signal port of the ... 4-way valve thus shifting it to operate the ... port of the tool operation sequence valve this normally open 3-way valve has the ... is applied to the inlet port the valve remains open at the same time air is ... to the operators of their respective 3-way air operated valves as the last tool is ... the inlet of the clamp release valve this too is a normally open 3-way ... sequence valve that sends a momentary signal thru it ... the outlet of the clamp release valve is connected to signal port a of the ... 4-way valve when this outlet is momentarily ... pressurized it returns the 4way valve to its normal position where air is ...

start button 2 clamp cylinder closes 3 tools feed and retract 4 clamp cylinder ... to stop cycle remotely depress stop valve red button exhausting start signal ... fastening tools sequence of operation valve b is momentarily actuated either ... turn pressurizes the pilot chamber of valve a sending line pressure to the back ... stroke it opens the built-in motor air valve and starts the motor the motor exhaust ... will signal valve d to open holding valve a in its present position until the ... is torqued up and the motor shuts off valve d then shifts back to exhaust and ... allows valve a to shift which retracts the tool ... component list abcde 8 1 1 1 1 1/8 3.2mm 3-way n.c air operated valve 1/4 6.4mm ... 2-way n.c palm button valve 1/4 6.4mm 3-way n.c palm button valve 1/4 6.4mm 4-way ...