
LIFTING
SAFETY
sales@liftingsafety.co.uk
+44 (0)1977 684 600
- Lifting Equipment
-
Height Safety
Height Safety Equipment
- Material Handling & Jacking Equipment
- Shop by Brand
- Clearance
-
Contact
Get In Touch
- Home/
- Lifting Equipment/
- Screwjacks, Linear Actuators, Rotary Unions and ACME Ball Screws and Nuts/
- Duff Norton Linear Actuators/
- "HMPD Series" Linear Actuator with Limit Switch - 250lb
HMPD Series Linear Actuator with Limit Switch
Features and Benefits
- Heavy duty design for long life in tough applications.
- Aluminium housing and outer tube.
- Steel translating tube - zinc chromate plated.
- Double clevis mounting.
- Patented spring type brake.
- Internal adjustable limit switch.
- Automatic reset thermal overload motor protection.
Options
- Potentiometer Feedback.
- Weather resistant sealant.
- Bellows boot.
HMPD Series Dimensional Diagram with Limit Switch

Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load | Speed at Rated Load | Limit Switch | Duty Cycle at Rated Load | Weight | ||||||
lbs | N | inch | mm | inch | mm | in/s | mm/s | in/h | mm/h | lbs | N | ||||
HMPD3905-3 |
250 | 1,112 |
3 |
76 |
11.25 |
285 |
12Vdc |
28 |
2 |
50 |
Yes |
1,250 |
31,750 |
10 |
44.4 |
HMPD3905-6 | 6 | 152 | 14.25 | 362 | 12 | 53.3 | |||||||||
HMPD3905-12 | 12 | 304 | 20.25 | 514 | 14 | 62.2 | |||||||||
HMPD3905-18 | 18 | 457 | 26.25 | 666 | 17 | 75.6 |
HMPD Series Linear Actuator with Limit Switch
Features and Benefits
- Heavy duty design for long life in tough applications.
- Aluminium housing and outer tube.
- Steel translating tube - zinc chromate plated.
- Double clevis mounting.
- Patented spring type brake.
- Internal adjustable limit switch.
- Automatic reset thermal overload motor protection.
Options
- Potentiometer Feedback.
- Weather resistant sealant.
- Bellows boot.
HMPD Series Dimensional Diagram with Limit Switch

Part Number | Rated Load | Stroke Length | Retracted Length | Voltage | Current Draw at Rated Load | Speed at Rated Load | Limit Switch | Duty Cycle at Rated Load | Weight | ||||||
lbs | N | inch | mm | inch | mm | in/s | mm/s | in/h | mm/h | lbs | N | ||||
HMPD3905-3 |
250 | 1,112 |
3 |
76 |
11.25 |
285 |
12Vdc |
28 |
2 |
50 |
Yes |
1,250 |
31,750 |
10 |
44.4 |
HMPD3905-6 | 6 | 152 | 14.25 | 362 | 12 | 53.3 | |||||||||
HMPD3905-12 | 12 | 304 | 20.25 | 514 | 14 | 62.2 | |||||||||
HMPD3905-18 | 18 | 457 | 26.25 | 666 | 17 | 75.6 |
You May Also Like
Contact Us About This Product
Contact Us About This Product
If you wish to receive a quote for this product, please use the tab above, this form is for general enquiries regarding this product only.
Regarding: "HMPD Series" Linear Actuator with Limit Switch - 250lb
Did you know?
You can also Request a Quote using the Quote tab above!
You can easily add more than one item to the Quote Request. This is highly recommended as we will be able to suit your needs much more efficiently.