Hydraulic Post Drivers

Excavator Hydraulic Post Driver

Excavator-mounted hydraulic post driver for 3–14 t machines. Reaches over ditches and slopes; 53–68 mm cell, custom pile caps.

Carrier range: 3 – 14 t excavators
Power cell chisel: 53 / 68 mm
Operating weight: 230 – 436 kg
Oil flow: 36 – 60 L/min

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✓ MOQ 1 set · OEM colour & logo available
✓ Bracket made to your pin size / coupler
✓ 12-month warranty · test report & inspection video
✓ Ships from Shanghai / Qingdao — FOB, CIF, DAP

Overview

Quick answerExcavator-mounted hydraulic post driver for 3–14 t machines. Reaches over ditches and slopes; 53–68 mm cell, custom pile caps.

Mounted on an excavator arm, the post driver can reach over ditches, embankments and soft ground that a skid steer cannot cross. The arm gives precise positioning and down-pressure, which is ideal for guardrail, noise barrier and slope-stabilisation posts.

Typical applications

Road guardrail
Noise barriers
Slope stabilisation
Fencing on rough terrain

Scope of supply

Post driver, bracket to your pin size, hoses, one driving cap, nitrogen kit, tool box.

Technical specifications

Excavator Hydraulic Post Driver specifications
Carrier range	3 – 14 t excavators
Power cell chisel	53 / 68 mm
Operating weight	230 – 436 kg
Oil flow	36 – 60 L/min
Impact rate	500 – 900 bpm
Material	20CrMo
Mounting	Pin-on or coupler bracket
Warranty	12 months

Values are typical; final data is confirmed with the drawing for your carrier.

Key features

Long reach

Drives posts across ditches and slopes from a stable position.

Precise down-pressure

Arm force keeps posts plumb in mixed ground.

Custom caps

Caps for timber, steel and screw-pile adaptors.

Quick changeover

Bracket fits your coupler for fast swap with buckets.

Frequently asked questions

Which excavator size is ideal?

5–8 t machines are the most common; heavier posts and piles suit 10–14 t.

Can it break rock too?

With a chisel fitted instead of the cap it works as a light breaker.

Which post sizes can be driven?

Interchangeable caps fit round timber posts, steel T-posts, U-channel and H-section posts. Tell us your post size and we will machine the cap.

Is a post driver the same as a breaker?

The power cell is similar, but the post driver has a lower blow energy with higher frequency, a dedicated cap and a tilt/side-shift frame for alignment.

Start your order

Tell us your machine. We’ll match the attachment.

Send the carrier model, auxiliary oil flow and what you need to break, grab, cut or drill. You’ll get a matched model, drawing and price within one working day.