ST8D Först 8-inch diesel wheeled woodchipper
An 8-inch, 55hp diesel that tows light and chips like a much bigger machine.
Available to order

- feed opening
- 8" × 10"
- Doosan DPF diesel
- 55hp
- weight
- 1,375 kg
- wide
- 1.5 m
How the ST8D is built

FörstGrip feed rollers
Twin hydraulic rollers. The top one lifts on an arc and is held down by two heavy springs, so it climbs over butt ends and drags in forks and awkward limbs.

Open-top flywheel
A 728 × 30 mm flywheel with twin 10-inch blades and rear draught fins throws the chip to the front of the truck, wet material included.

55hp Doosan diesel
A 55hp Doosan DPF diesel that needs no AdBlue (DEF).

AutoIntelligence control
Sealed electronics that run the no-stress feed, tell you when a service is due and prompt the routine checks. Proof against water and vibration.

Touch-button feed
Illuminated IP69-rated touch pads on both sides of the hopper, with a traditional feed bar as well.

Built to last
Heavy-gauge steel where it matters and extra support under the hopper.

Variable roller speed
Slow the feed for hardwood, speed it up for brash.

Easy-access anvil
The anvil turns or swaps in minutes, so a fresh edge is never a workshop job.

Clear fuel tank
A see-through 35-litre tank with a wide filler neck. You can read the level from across the yard.
ST8D specification
- Feed opening
- 8" × 10"
- Flywheel
- Open top, 728 × 30 mm
- Blades
- Twin 10-inch
- Engine
- Doosan diesel with DPF, no AdBlue
- Power
- 55hp
- Feed roller system
- FörstGrip feed rollers
- No-stress system
- AutoIntelligence no-stress device
- Feed control
- AutoIntelligence touch pads, water and vibration proof
- Fuel tank
- 35 litres
- Noise level
- LwA 122 dB
- Weight
- 1,375 kg
- Width
- 1.5 m
- Length, hopper up
- 3.7 m
- Height with chute
- 2.4 m
Figures are Först’s published specification. Ask us to confirm anything that matters for your job before you order.
ST8D service kit
The filters and service parts this machine takes, from our own stock list. Engine oil: 15W-40.
-
Air filter, outer Part no. 50-99-003Price on requestAsk us
-
Air filter, inner Part no. 50-99-004Price on requestAsk us
-
Hydraulic filter, in-line Part no. 12-24-028Price on requestAsk us
-
Engine oil filter
Part no. 50-99-001
£25.61 + VAT (£30.73) 1 in stockView -
Fuel filter Part no. 50-99-002Price on requestAsk us
-
Phosphor bronze bearing
Part no. 12-01-052
Price on requestAsk us
Every ST8D part, on Först’s own drawings
326 parts across 35 exploded drawings. Click a part on the drawing to see our price and stock, then add it to the basket.
Open the ST8D parts drawingsAsk about the ST8D
Tell us what you're chipping and where. We'll come back with a price, what's in stock, and a demonstration if you want to see it work first.
- Send the form or call. It reaches our machinery team in Treforest.
- We call you back. Price, availability, and answers on finance or part exchange.
- See it chip. We arrange a demonstration before you commit.
Prefer to talk? 01443 230000
Forest Park & Garden, Coed Court, Treforest. Sales, workshop servicing and parts under one roof.
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