9RSZ Series Silage Cutter | Straw Chopper & Silage Shredder

Manual straw cutting for cattle and sheep silage is inefficient and produces uneven forage. It results in poor fermentation quality and cannot meet the feeding requirements of large-scale livestock farms.

The 9RSZ series silage cutter machine integrates cutting and kneading functions, with a processing capacity of 4–15 tons per hour. Fitted with high-strength blades, it turns corn straw and pasture into soft filamentous forage. Available in electric and diesel versions, it supports matching with baling and wrapping machines to save labor and improve silage quality.

Integrated cutting & rubbing for better forage palatability

• Combines cutting and rubbing into one machine. Multiple sharp high-speed blades turn corn stalks and grass into soft filament forage in a single pass.
• Uniformly shredded material boosts silage fermentation, raises feed intake for cattle and sheep and cuts feed waste.
• Discharge throwing distance ≥2300mm, easy for direct stockpiling or feeding into next baling process.

Applicable materials: Corn stalks, alfalfa, various pastures and crop straws, widely used for silage feed processing for cattle, sheep and other livestock.

Flexible power options for different working sites

Two power types silage cutter available: electric motor and diesel engine.

• Electric motor version: stable performance and low noise, suitable for farms and feed mills with power supply.
• Diesel engine version: no external power required, enables field operation for straw processing.

Equipped with movable wheels for convenient transport. Robust frame ensures long service life.

Silage cutter machine multiple models available

Parameter	9RSZ-4	9RSZ-6	9RSZ-10	9RSZ-15
Matching Power	7.5 kW	15 + 1.5 kW	22 + 2.2 kW	30 + 4 kW
Main Shaft Speed	2860 r/min	2860 r/min	2860 r/min	2100 r/min
Processing Capacity	4 t/h	6 t/h	10 t/h	15 t/h
Number of Blades	32	40	48	64
Feed Inlet Width	240 mm	300 mm	500 mm	800 mm
Discharge Throwing Distance	≥2300 mm	≥2300 mm	≥2300 mm	≥2300 mm
Overall Dimensions (L × W × H)	2000 × 750 × 800 mm	2750 × 950 × 1500 mm	3130 × 890 × 1230 mm	3900 × 1400 × 1200 mm
기계 무게	300 kg	980 kg	1100 kg	1400 kg

Note: Specifications are for reference only. Actual parameters depend on the supplied machine configuration.

Applicable scenarios and supporting solutions

• Small & medium cattle and sheep farms: Process corn straw on-site for silage, cut feed purchasing costs and reduce breeding expenses.
• Large-scale pastures: Support high-volume continuous forage processing. Compatible with baler and wrapper machines for finished silage bale production.
• Feed processing plants: Recycle and process crop straws into commercial feed materials for resale and extra profits.
• Agricultural cooperatives: Realize straw resource recycling for livestock feed or field returning use.

Supporting Equipment & Solutions: This silage cutter can be matched with forage balers and film wrappers to form a complete one-stop silage production line, covering straw shredding, baling, wrapping and storage for standardized and efficient fodder processing.

Silage chopper operation and maintenance tips

• Feeding: Feed materials evenly. Keep metal hard objects out to protect blades.
• Daily check: Inspect blade wear regularly. Sharpen or replace dull blades for good shredding.
• Lubrication: Add lubricating oil to main shaft and bearings periodically for stable running.
• Cleaning & storage: Clear leftover forage after work. Apply rust protection in humid conditions to extend service life.

Equipment selection guide for 9RSZ straw chopper

• 9RSZ-4: Ideal for small-scale farms with low daily forage demand and limited budgets. This model features a compact footprint and flexible mobility for convenient field operation.
• 9RSZ-6: The mainstream choice for medium-sized cattle and sheep farms. It delivers stable and continuous forage processing performance with a perfect balance of productivity and cost investment.
• 9RSZ-10: Highly recommended for large-scale pastures and agricultural cooperatives that require high-output and long-duration continuous operation.
• 9RSZ-15: Equipped with an extra-wide feeding inlet, it is specially designed for large feed processing factories and super-large breeding bases, supporting centralized high-volume straw processing.

Pre-Selection Tips: To pick the most suitable silage cutter, please confirm key factors in advance. It includes daily forage processing capacity, raw material types, on-site power supply conditions, and whether matching baler and wrapping machine support is required.

If you are ready to upgrade your silage processing system, get in touch with us today. Share your farm conditions, and we will recommend the proper 9RSZ silage cutter and supporting equipment for your forage production.