{"id":1371,"date":"2026-09-04T06:53:58","date_gmt":"2026-09-04T06:53:58","guid":{"rendered":"https:\/\/ahtronic.com\/?post_type=product&p=1371"},"modified":"2026-10-07T12:10:55","modified_gmt":"2026-10-07T12:10:55","slug":"servo-electric-cylinders","status":"publish","type":"product","link":"https:\/\/ahtronic.com\/ar\/product\/servo-electric-cylinders\/","title":{"rendered":"Servo Electric Cylinders"},"content":{"rendered":"
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AH TRONIC \u00b7 QDA SERIES<\/p>\n

Servo Electric Cylinders<\/h2>\n

Precision servo electric cylinders for controlled linear motion, positioning and force applications. The QDA Series provides multiple cylinder sizes, stroke options, screw configurations, mounting arrangements, motor brands and sensing options for industrial automation and customized motion systems.<\/p>\n<\/section>\n

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6 Series Sizes<\/strong>QDA40 to QDA97<\/span><\/div>\n
Multiple Strokes<\/strong>Selected by series and configuration<\/span><\/div>\n
Servo Drive<\/strong>Configurable motor options<\/span><\/div>\n
Custom Configurations<\/strong>Mounting, screw, motor and sensor options<\/span><\/div>\n<\/div>\n<\/section>\n
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Product Gallery<\/h3>\n

QDA Series Machine Views<\/p>\n

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\"QDA40<\/p>\n

QDA40<\/p>\n<\/div>\n

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\"QDA53<\/p>\n

QDA53<\/p>\n<\/div>\n

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\"QDA60<\/p>\n

QDA60<\/p>\n<\/div>\n

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\"QDA75<\/p>\n

QDA75<\/p>\n<\/div>\n

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\"QDA80<\/p>\n

QDA80<\/p>\n<\/div>\n

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\"QDA97<\/p>\n

QDA97<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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QDA Series Model Range<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
Series<\/th>\nCylinder Size<\/th>\nConfirmed Catalog Data<\/th>\nConfiguration Scope<\/th>\n<\/tr>\n<\/thead>\n
QDA40<\/td>\n40 mm<\/td>\n50 \/ 100 W \u00b7 400 \/ 800 N \u00b7 100 mm\/s \u00b7 \u00b10.02 mm \u00b7 max. 500 mm stroke \u00b7 0802 screw<\/td>\nDirect \/ indirect mounting; magnetic switch options<\/td>\n<\/tr>\n
QDA53<\/td>\n53 mm<\/td>\n100 \/ 200 \/ 400 W \u00b7 170 \/ 340 \/ 690 N \u00b7 100 mm\/s \u00b7 \u00b10.02 mm \u00b7 max. 500 mm stroke \u00b7 1210 screw<\/td>\nDirect \/ indirect \/ reinforced-base configurations<\/td>\n<\/tr>\n
QDA60<\/td>\n60 mm<\/td>\n400 \/ 750 W \u00b7 1605 \/ 1610 screw options \u00b7 up to 1200 mm stroke \u00b7 \u00b10.02 \/ \u00b10.01 mm repeatability<\/td>\nBasic, guide, rod eye + joint, gearbox, front flange and horizontal configurations<\/td>\n<\/tr>\n
QDA75<\/td>\n75 mm<\/td>\n400 \/ 750 W \u00b7 2005 \/ 2010 \/ 2505 \/ 2510 configurations \u00b7 max. 1200 mm stroke<\/td>\nDirect, indirect and reinforced-base configurations<\/td>\n<\/tr>\n
QDA80<\/td>\n80 mm<\/td>\n1000 W \u00b7 2505 \/ 2510 screw options \u00b7 3820\u20137650 N rated thrust depending on screw\/motor configuration \u00b7 250 \/ 500 mm\/s \u00b7 \u00b10.02 mm \u00b7 max. 1500 mm stroke \u00b7 max. 800 kg load \u00b7 C7 rolled screw<\/td>\nR \/ L structures, front flange, horizontal, rod-eye\/joint and gearbox configurations<\/td>\n<\/tr>\n
QDA97<\/td>\n97 mm<\/td>\n1000 W \u00b7 3205 \/ 3210 screw options \u00b7 up to 42,425 N rated thrust depending on reduction configuration \u00b7 catalog speed data up to 22 mm\/s for the 15:1 configuration \u00b7 \u00b10.02 \/ \u00b10.01 mm \u00b7 100\u20132000 mm stroke \u00b7 max. 6000 kg load \u00b7 C7 rolled screw<\/td>\nR \/ L structures and gearbox-related configurations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Specifications vary by exact model code, screw lead, motor and configuration. Final selection should be made from the detailed catalog data and application requirements.<\/p>\n<\/section>\n

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Key Features<\/h3>\n
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Servo-driven linear motion<\/strong><\/p>\n

Designed for controlled linear positioning and motion in automated machinery.<\/p>\n<\/div>\n

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Wide model range<\/strong><\/p>\n

Six QDA cylinder sizes cover different force, stroke and installation requirements.<\/p>\n<\/div>\n

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Flexible screw options<\/strong><\/p>\n

Screw diameter, lead and screw grade vary by series and selected configuration.<\/p>\n<\/div>\n

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Multiple mounting styles<\/strong><\/p>\n

Direct, indirect, reinforced-base, front-flange and horizontal configurations are available across the range.<\/p>\n<\/div>\n

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Motor compatibility<\/strong><\/p>\n

The catalog provides Mitsubishi, Yaskawa, Delta, Panasonic and other motor-brand options.<\/p>\n<\/div>\n

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Sensing options<\/strong><\/p>\n

Magnetic switch options include reed and transistor types according to the selected model.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Technical Specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nQDA40<\/th>\nQDA53<\/th>\nQDA60<\/th>\nQDA75+<\/th>\n<\/tr>\n<\/thead>\n
Motor output<\/td>\n50 \/ 100 W<\/td>\n100 \/ 200 \/ 400 W<\/td>\n400 \/ 750 W<\/td>\nVaries by exact model<\/td>\n<\/tr>\n
Repeatability<\/td>\n\u00b10.02 mm<\/td>\n\u00b10.02 mm<\/td>\n\u00b10.02 \/ \u00b10.01 mm<\/td>\nVaries by exact model<\/td>\n<\/tr>\n
Maximum stroke<\/td>\n500 mm<\/td>\n500 mm<\/td>\n1200 mm<\/td>\nVaries by series<\/td>\n<\/tr>\n
Screw grade<\/td>\nC7 rolled<\/td>\nC7 rolled<\/td>\nC7 rolled \/ C5 ground<\/td>\nVaries by model<\/td>\n<\/tr>\n
Rod rotation<\/td>\n\u00b10.3\u00b0<\/td>\n\u00b10.3\u00b0<\/td>\n\u00b10.3\u00b0<\/td>\nSee exact model data<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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Model Code & Configuration<\/h3>\n

Example QDA60 model code:<\/p>\n

QDA-60-100-16-10-D-M-400W-A-S1<\/p>\n

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QDA<\/td>\nServo electric cylinder series<\/td>\n<\/tr>\n
60<\/td>\nCylinder diameter<\/td>\n<\/tr>\n
100<\/td>\nStroke<\/td>\n<\/tr>\n
16 \/ 10<\/td>\nScrew diameter \/ lead<\/td>\n<\/tr>\n
D \/ P \/ PJ<\/td>\nDirect \/ indirect \/ reinforced-base mounting<\/td>\n<\/tr>\n
M \/ Y \/ T \/ P \/ O<\/td>\nMitsubishi \/ Yaskawa \/ Delta \/ Panasonic \/ Other motor brand<\/td>\n<\/tr>\n
S1 \/ Sn<\/td>\nMagnetic-switch quantity \/ configuration<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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Mounting & Mechanical Configurations<\/h3>\n

Depending on the selected series, the catalog shows basic, guided, rod-eye and joint, gearbox, front-flange and horizontal mounting configurations. QDA60 includes multiple combinations such as basic, guide-equipped, rod-eye + joint, rod-eye + joint + gearbox, front flange, horizontal mounting, horizontal mounting + guide, horizontal mounting + gearbox and horizontal mounting + front flange.<\/p>\n<\/section>\n

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Motor & Sensor Options<\/h3>\n