Description
QIANGDELI · QDA SERIES
Servo Electric Cylinders
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.
QDA Series Model Range
| Series | Cylinder Size | Confirmed Catalog Data | Configuration Scope |
|---|---|---|---|
| QDA40 | 40 mm | 50 / 100 W · 400 / 800 N · 100 mm/s · ±0.02 mm · max. 500 mm stroke · 0802 screw | Direct / indirect mounting; magnetic switch options |
| QDA53 | 53 mm | 100 / 200 / 400 W · 170 / 340 / 690 N · 100 mm/s · ±0.02 mm · max. 500 mm stroke · 1210 screw | Direct / indirect / reinforced-base configurations |
| QDA60 | 60 mm | 400 / 750 W · 1605 / 1610 screw options · up to 1200 mm stroke · ±0.02 / ±0.01 mm repeatability | Basic, guide, rod eye + joint, gearbox, front flange and horizontal configurations |
| QDA75 | 75 mm | 400 / 750 W · 2005 / 2010 / 2505 / 2510 configurations · max. 1200 mm stroke | Direct, indirect and reinforced-base configurations |
| QDA80 | 80 mm | 1000 W · 2505 / 2510 screw options · 3820–7650 N rated thrust depending on screw/motor configuration · 250 / 500 mm/s · ±0.02 mm · max. 1500 mm stroke · max. 800 kg load · C7 rolled screw | R / L structures, front flange, horizontal, rod-eye/joint and gearbox configurations |
| QDA97 | 97 mm | 1000 W · 3205 / 3210 screw options · up to 42,425 N rated thrust depending on reduction configuration · catalog speed data up to 22 mm/s for the 15:1 configuration · ±0.02 / ±0.01 mm · 100–2000 mm stroke · max. 6000 kg load · C7 rolled screw | R / L structures and gearbox-related configurations |
Specifications vary by exact model code, screw lead, motor and configuration. Final selection should be made from the detailed catalog data and application requirements.
Product Gallery
QDA Series Machine Views
QDA40
QDA53
QDA60
QDA75
QDA80
QDA97
Key Features
Servo-driven linear motion
Designed for controlled linear positioning and motion in automated machinery.
Wide model range
Six QDA cylinder sizes cover different force, stroke and installation requirements.
Flexible screw options
Screw diameter, lead and screw grade vary by series and selected configuration.
Multiple mounting styles
Direct, indirect, reinforced-base, front-flange and horizontal configurations are available across the range.
Motor compatibility
The catalog provides Mitsubishi, Yaskawa, Delta, Panasonic and other motor-brand options.
Sensing options
Magnetic switch options include reed and transistor types according to the selected model.
Technical Specifications
| Parameter | QDA40 | QDA53 | QDA60 | QDA75+ |
|---|---|---|---|---|
| Motor output | 50 / 100 W | 100 / 200 / 400 W | 400 / 750 W | Varies by exact model |
| Repeatability | ±0.02 mm | ±0.02 mm | ±0.02 / ±0.01 mm | Varies by exact model |
| Maximum stroke | 500 mm | 500 mm | 1200 mm | Varies by series |
| Screw grade | C7 rolled | C7 rolled | C7 rolled / C5 ground | Varies by model |
| Rod rotation | ±0.3° | ±0.3° | ±0.3° | See exact model data |
Model Code & Configuration
Example QDA60 model code:
QDA-60-100-16-10-D-M-400W-A-S1
| QDA | Servo electric cylinder series |
| 60 | Cylinder diameter |
| 100 | Stroke |
| 16 / 10 | Screw diameter / lead |
| D / P / PJ | Direct / indirect / reinforced-base mounting |
| M / Y / T / P / O | Mitsubishi / Yaskawa / Delta / Panasonic / Other motor brand |
| S1 / Sn | Magnetic-switch quantity / configuration |
Mounting & Mechanical Configurations
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.
Motor & Sensor Options
- Mitsubishi
- Yaskawa
- Delta
- Panasonic
- Other motor selections
- CS1-M reed switch, 1 m cable
- CS1-MN NPN transistor type, 3 m cable
- CS1-MP PNP transistor type, 3 m cable
Dimensions & Installation Drawings
The catalog provides dedicated dimensional drawings for different QDA configurations, including direct and indirect mounting, guided versions, rod-eye and joint versions, front-flange versions, horizontal mounting and gearbox configurations. Final dimensions should always be taken from the drawing for the exact model code and stroke.
Typical Applications
QDA servo electric cylinders can be considered for industrial automation equipment, linear positioning, transfer mechanisms, assembly machinery, pressing mechanisms, material handling and customized motion systems. Suitability depends on required load, thrust, speed, stroke, duty cycle and installation conditions.
Choose the Right QDA Configuration
For a standard configuration, provide the QDA size, stroke, screw lead, motor brand and power, mounting style and sensor requirement. For a custom configuration, send your load/thrust, speed, stroke, duty cycle and installation conditions so we can recommend a suitable configuration.
Technical information is based on the available QDA product catalog. Because specifications depend on the exact configuration, please confirm final performance, dimensions and compatibility before ordering.
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