BUILT FOR FENCING
Put Your Machine to Work Driving Posts
From farm fencing to contractor installations, Lawsen post drivers help turn machine power into productive work. Manufactured in Shiloh, Ohio, our lineup offers different mounting configurations, post sizes, and operating requirements so you can choose the right setup for your equipment.
- Clear Operator Visibility
- Protected Hydraulic Hoses
- Practical, Durable Design
Choose Your Post Driver
Compare the series to find a post driver suited to your machine and the work ahead. Open the specifications for model details and available options.
P-Series Post Drivers
Designed for use with auger systems.
Choose from four models to match your machine and post-driving requirements.
Hydraulic flow: 5.2–26 GPM
Energy class: 500–1,500 ft-lbs
Check the model table below for individual requirements.
View Specifications & Options
P-Series Post Drivers Specifications
| Model | Specifications | Get a Quote |
|---|---|---|
| L-53P | Post Pad Diameter: 6" ID Chisel Diameter: 2" Working Pressure: 1,200 PSI Oil Flow (GPM): 5.2–13.2 Operating Weight: 550 lbs Energy Class: 500 ft-lbs | Request Quote |
| L-68P | Post Pad Diameter: 8" ID Chisel Diameter: 2.75" Working Pressure: 2,500 PSI Oil Flow (GPM): 10.5–19 Operating Weight: 1,200 lbs Energy Class: 750 ft-lbs | Request Quote |
| L-75P | Post Pad Diameter: 9" ID Chisel Diameter: 3" Working Pressure: 2,500 PSI Oil Flow (GPM): 13–24 Operating Weight: 1,650 lbs Energy Class: 1,000 ft-lbs | Request Quote |
| L-85P | Post Pad Diameter: 10" ID Chisel Diameter: 3.375" Working Pressure: 2,500 PSI Oil Flow (GPM): 16–26 Operating Weight: 2,000 lbs Energy Class: 1,500 ft-lbs | Request Quote |
Auger Attachment for P-Series
A1000DAK: Auger, 4-inch carbide-tipped fishtail auger bit, hose kit, and manual selector valve.
PSW-Series Swivel Post Drivers
Swivel capability for hillside terrain.
The driver swivels 30 degrees to the right or left to help position it for the task.
Hydraulic flow: 10.5–26 GPM
Energy class: 750–1,500 ft-lbs
Check the model table below for individual requirements.
View Specifications & Options
PSW-Series Swivel Post Drivers Specifications
| Model | Specifications | Get a Quote |
|---|---|---|
| L-68PSW | Post Pad Diameter: 8" ID Chisel Diameter: 2.75" Working Pressure: 2,500 PSI Oil Flow (GPM): 10.5–19 Operating Weight: 1,200 lbs Energy Class: 750 ft-lbs | Request Quote |
| L-75PSW | Post Pad Diameter: 9" ID Chisel Diameter: 3" Working Pressure: 2,500 PSI Oil Flow (GPM): 13–24 Operating Weight: 1,800 lbs Energy Class: 1,000 ft-lbs | Request Quote |
| L-85PSW | Post Pad Diameter: 10" ID Chisel Diameter: 3.375" Working Pressure: 2,500 PSI Oil Flow (GPM): 16–26 Operating Weight: 2,000 lbs Energy Class: 1,500 ft-lbs | Request Quote |
C-Series Post Drivers / Breakers
Adaptable mounting for skid steers and excavators.
Use the appropriate machine adapter to attach the driver with two pins. This series supports post driving and concrete breaking.
Hydraulic flow: 5.2–26 GPM
Energy class: 500–1,500 ft-lbs
Check the model table below for individual requirements.
View Specifications & Options
C-Series Post Drivers / Breakers Specifications
| Model | Specifications | Get a Quote |
|---|---|---|
| L-53C | Post Pad Diameter: 6" ID Chisel Diameter: 2" Working Pressure: 2,500 PSI Oil Flow (GPM): 5.2–13.2 Operating Weight: 550 lbs Energy Class: 500 ft-lbs | Request Quote |
| L-68C | Post Pad Diameter: 8" ID Chisel Diameter: 2.75" Working Pressure: 2,500 PSI Oil Flow (GPM): 10.5–19 Operating Weight: 1,200 lbs Energy Class: 750 ft-lbs | Request Quote |
| L-75C | Post Pad Diameter: 9" ID Chisel Diameter: 3" Working Pressure: 2,500 PSI Oil Flow (GPM): 13–24 Operating Weight: 1,650 lbs Energy Class: 1,000 ft-lbs | Request Quote |
| L-85C | Post Pad Diameter: 10" ID Chisel Diameter: 3.375" Working Pressure: 2,500 PSI Oil Flow (GPM): 16–26 Operating Weight: 2,000 lbs Energy Class: 1,500 ft-lbs | Request Quote |
Adapters
- TC-SSP: Skid steer adapter plate with bushing
- TC-CEA: Excavator adapter with pins
- TC-BEA: Blank excavator adapter
Adapters can mount on either side or the top of the driver.
Additional Options
- Auger system
- 30-degree swivel
- 24–60-inch extension
- T-post pad: 1.75–2.375-inch ID
- Pipe and T-post pad: 4-inch ID
- Flat post pad: 9–11-inch ID
E-Series Post Drivers / Breakers
One setup for driving posts and breaking concrete.
An economy-series option for farms, construction crews, and rental operations, with interchangeable tools.
Hydraulic flow: 10.5–19 GPM
Energy class: 750 ft-lbs
Check the model table below for individual requirements.
View Specifications & Options
E-Series Post Drivers / Breakers Specifications
| Model | Specifications | Get a Quote |
|---|---|---|
| L-68E | Post Pad Diameter: 8" ID Chisel Diameter: 2.75" Working Pressure: 2,500 PSI Oil Flow (GPM): 10.5–19 Operating Weight: 1,200 lbs Energy Class: 750 ft-lbs | Request Quote |
T-Post Driver
A compact option for T-posts and smaller wood posts.
Designed for T-posts and wood posts up to 4.25 inches. Match the driver and mounting configuration to your machine.
Hydraulic flow: 5.2–13.2 GPM
Energy class: 500 ft-lbs
Check the model table below for individual requirements.
View Specifications & Options
T-Post Driver Specifications
| Model | Specifications | Get a Quote |
|---|---|---|
| L-53T | Post Pad Diameter: 4.25" ID Working Pressure: 2,500 PSI Oil Flow (GPM): 5.2–13.2 Operating Weight: 500 lbs Energy Class: 500 ft-lbs | Request Quote |
Watch the L53P Post Driver in Action
See the Lawsen L53P driving posts with a skid steer. This demonstration gives you a closer look at the attachment’s operation and positioning as it puts hydraulic power to work on a fencing project.
READY FOR YOUR NEXT FENCING PROJECT?
Find the Right Post Driver for Your Machine
Tell us about your equipment, post sizes, and the work ahead. Our team can help you compare models, request pricing, and connect with a Lawsen dealer. Ask about available 0% financing options for your purchase.
What to Know Before Choosing a Post Driver
Learn more about machine compatibility, hydraulic requirements, post sizes, and purchasing a Lawsen post driver.
Compare Before You Buy
Explore four critical features to consider when choosing a hydraulic post driver. Download our free guide to help you evaluate your options.
Which post driver fits my machine?
The right series depends on your mounting setup, hydraulic flow, and post sizes. Lawsen offers configurations for skid steers, excavators, and tractors. Share your machine’s brand and model so our team can help confirm compatibility.
What hydraulic flow does my post driver need?
Flow and pressure requirements vary by model. Check the specifications for the driver you are considering and match them to your machine’s hydraulic output. Contact us if you need help checking the fit.
Can I drive both wood and metal posts?
Yes. Choose the driver and post pad to suit the post’s material and diameter. Options range from T-posts and smaller wood posts to larger posts; check the model specifications for the correct size.
Do I need a PTO, special mount, or extra accessories?
Lawsen post drivers use your machine’s hydraulic power rather than a PTO. You will need the correct mounting configuration, hydraulic connections, and post pad for your setup. Our team can help confirm which components are needed.
Do I need to drill a hole before driving a post?
Breaker-style post drivers can drive posts without a predrilled hole. Ground conditions and post material affect the results. Ask our team whether an auger setup would be useful for your application.
How does a hydraulic post driver work?
Your machine supplies hydraulic pressure to power repeated impacts against the post, driving it into the ground. The operator positions the attachment and controls it from the machine.
Where can I buy a Lawsen post driver?
Find a Lawsen dealer near you, or call (567) 970-6280 for help choosing a model and requesting a quote.