HLA Vibratory Skid Steer Post Driver
Overview
HLA Attachments manufactures a vibratory post driver for skid steers that uses high-frequency vibration to drive posts into ground conditions where impact hammers struggle — including clay-heavy Canadian soils and hard prairie subsoil. Ontario-made, this attachment is a strong choice for fence contractors working in varied Canadian ground conditions. Available through GLC Equipment and HLA dealers.
Canada Availability
Best for: clay soils, hard Prairie subsoil, varied ground conditions
Compare with: Berlon Skid Steer Post Driver · Blue Diamond Heavy-Duty Post Driver for Skid Steers · Blue Diamond Heavy-Duty Post Driver for Skid Steers
Key Facts
- Brand: HLA Attachments
- Type: vibratory post driver
- Drive: hydraulic vibrator
- Mount: universal SSQA quick attach
- Manufacturer: HLA Attachments, Ontario, Canada
- Application: clay soils, hard Prairie subsoil, varied ground conditions
- Weight: 500–900 lbs
- Hydraulic flow: 8–20 GPM
Is This Right For You?
Buy if
- You install T-posts, round posts, or H-braces in gravel, sandy, or soft ground where vibration drives faster than impact
- Your posts need to be removable later — vibratory drivers pull posts more cleanly than impact
- Speed matters: vibratory drivers install posts significantly faster than impact drivers in suitable soils
Skip if
- You drive posts into heavy clay, rocky ground, or hardpan — vibratory loses efficiency in those conditions
- Large square or round wood posts are your main product — vibratory works better with steel posts
Also consider
- Hydraulic impact post driver for rocky, clay-heavy, or hard ground conditions
- Heavy-duty impact driver if you're driving large wood posts or long piles
Compatible with all skid steer brands and compact track loaders via universal SSQA quick attach. Mid-frame machines (S450–S650 class) are the most common fit.
About HLA Attachments in Canada
HLA Attachments is an Ontario-based manufacturer that designs and builds attachments in Waterloo, ON, with a dealer network spanning all provinces. Backed by a Canadian warranty and local parts availability, HLA is one of the most trusted names on Canadian job sites.
Care & Maintenance
- Grease all impact guide bushings and driver head fittings before every use — the impact energy transmits through these components on every blow
- Inspect driver cap or guide inserts after every session — worn or cracked guide caps split wood posts and bend T-posts, which then jam inside the driver tube
- Check hydraulic hose connections and the pressure accumulator (if equipped) before each use
- After work in clay or mud, clean the guide tube interior to prevent soil compaction that restricts post insertion and causes the posts to jam
- Inspect the impact guide rod monthly for scoring or deformation — a scored rod causes erratic impact energy and accelerated bushing wear
How to Connect
- Attach post driver using Bob-Tach
- Connect single-acting hydraulic circuit for hammer
- Set machine to single-action mode if available
- Test one light hammer stroke before driving at full force
Ready to Buy in Canada?
Pricing varies by region and dealer stock levels change seasonally. For current availability and a real quote, contact a local dealer.
Find a Dealer Near You →Complete the job — you might also need:
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View product →✓ Last checked: March 2026