Home › Forage equipment › 9ZP Chaff Cutter
HS 8436.10 · MOQ 1 unit

9ZP Chaff Cutter — chop straw and stalk at 0.8 to 15 tonnes per hour

Maize stalk, wheat straw, peanut vine, fresh grass, whole crop silage. Cut to 20–100 mm, thrown straight into a cart or trough. The kneading version splits the stem lengthwise, so cattle and goats eat the coarse part instead of sorting it out and leaving it in the manger.

0.8–15 t/hcapacity range
2.2–15 kWmotor options
20–100 mmcut length
Dry & wetboth materials
FEED ROLLERS DISCHARGE CHUTE 4-BLADE CUTTER HEAD ROAD WHEELS
Technical illustration — photos of the actual unit are sent with the quotation
MOQ 1 unit Tow bar and wheels — move it to the field Blades are re-grindable, not throwaway Clutch lever stops the feed without cutting power
Why a chaff cutter pays first

Chopped forage cuts waste before it cuts cost

Every kilo of long straw a cow pulls out of the manger and tramples is money on the floor. Cutting to 30–50 mm lifts intake and cuts refusal — usually the fastest return of any machine on a cattle or goat farm.

01

Less sorting, less waste

Long stalks get dragged out and left. Chopped and kneaded material mixes with the concentrate, so the coarse stem is eaten instead of sorted to one side.

02

Silage and hay, same machine

Fresh maize at 65–70% moisture for silage, or dry straw for the dry season. The two feed rollers handle both without changing parts.

03

Ten minutes to the field

Tow bar, two road wheels and a single-phase option on the small model — it works at the stack, not only in the yard.

Model selection

Five models from 0.8 to 15 tonnes per hour

Smallholders usually take the 0.8 or the 3.0. Co-operatives and feedlots go 5.0 and above. All models cut 20–100 mm; the difference is how much material goes in per hour.

ModelMotorCapacityCut lengthBladesWeight
9ZP-0.82.2 kW800–1,000 kg/h20–80 mm430 kg
9ZP-3.0 MOST POPULAR3–4 kW1,500–3,500 kg/h20–80 mm3120 kg
9ZP-5.05.5 kW4,000–6,000 kg/h20–100 mm3300 kg
9ZP-8.011 kW7,000–9,000 kg/h20–100 mm3660 kg
9ZP-1015 kW8,000–15,000 kg/h20–100 mm3980 kg

Capacity is quoted on fresh green material; dry straw runs lighter in weight but faster through the head. From 9ZP-3.0 up, a kneading (straw-splitting) rotor can be fitted in place of the plain cutter — ask for it in the inquiry, the model number is the same. Dimensions and packed volume depend on the frame option; we confirm both before booking freight.

Build details

What makes it survive a season of straw

Two feed rollers

Grip the material and pull it in at a steady rate — the cut length stays even and kickback drops.

Manganese-steel blades

Three or four rotating blades against one fixed bed knife. Re-grind rather than replace; a spare set is cheap.

Adjustable cut length

20–100 mm by changing the feed rate and the blade-to-bed clearance. Silage wants longer, dry straw shorter.

Clutch lever

Disengages the feed without stopping the motor, so you can clear a blockage safely instead of reaching in.

Tow bar and wheels

Moves behind a two-wheeler or by hand. No foundation, no installation — it works where the stack is.

Cast frame, bolted covers

Repairable anywhere. Guards unbolt with four bolts, which matters when the nearest dealer is a day away.

Typical use

What goes in

If it grew on your land and is fibrous, it goes through this machine.

Maize stalk — silage or dry Wheat & rice straw Peanut vine Napier & fresh grass Sorghum, millet stover Sweet potato vine
Sizing guide

How much you need

Your stockForage per dayModel
5–10 cattle or 30 goats100–250 kg9ZP-0.8
20–40 cattle400–800 kg9ZP-3.0
60–100 cattle1.5–2.5 t9ZP-5.0
Feedlot / co-operative5 t and up9ZP-8.0

Daily forage is roughly 2–3% of body weight for cattle on a mixed ration. A machine rated for one hour of work per day is enough — most farms run it 20–40 minutes.

Questions buyers ask

Before you order

What is the difference between the cutting and the kneading version?

The plain cutter slices the stalk into short lengths. The kneading rotor also splits it lengthwise and crushes the nodes, which softens hard stems such as maize and sorghum so animals eat the whole piece. Kneading costs about 10–15% more and uses slightly more power. For dairy and goats it is usually worth it; for silage going into a bunker, plain cutting is fine.

Can it handle fresh green material and dry straw?

Both. Wet maize at 65–70% moisture is the design case for silage season. Dry straw is lighter and passes faster, but very brittle material can dust — wear a mask when chopping dry rice straw for long periods.

Will it chop round bales?

No. Bales need a bale breaker or a tub grinder first — feeding a whole bale into this head will stall it or break the feed rollers. If bales are your main input, tell us and we quote a different machine instead of selling you the wrong one.

Power supply and motor

9ZP-0.8 runs on 220 V single phase or a small diesel engine. From 9ZP-3.0 up it is 380 V three phase; 440 V / 60 Hz is available to order. Tractor PTO drive is possible on the larger frames — ask before ordering.

How often do blades need sharpening?

Every 40–80 hours on clean straw; faster if you chop sandy or soil-contaminated material, which is the main cause of rapid wear. Blades are re-ground on a bench grinder, and a spare set ships with the machine.

Lead time and shipping

10–15 working days from deposit. The 0.8 and 3.0 models ship LCL in a wooden crate; from 5.0 up the machine is bulky enough that we check the best loading with your forwarder before confirming freight.

Request a quotation

Tell us what you chop and how many animals

Material, head count, power supply and whether you want the kneading rotor — that is all we need to quote correctly.

  • Exact FOB or CIF price, valid 15 days
  • Cutting or kneading version recommended for your stock
  • Freight to your nearest port, quoted with packed volume
  • Video of your unit running before you pay the balance

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