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Cashew Cutting Machine in Indonesia

Indonesia produces approximately 164,000–175,000 metric tons of raw cashew nuts per year and is notable for something no other origin can match: its nuts are consistently the largest in the global trade. Indonesian cashew trees — many of them ancient, unimproved varieties grown on the islands of Sulawesi, Flores, and Madura — produce nuts with nut counts as low as 130 per kilogram, placing them firmly in the A+ size category that commands the highest kernel prices. This extraordinary nut size profile makes Indonesia a premium origin and a machine throughput leader.

Indonesia’s Cashew Industry at a Glance

Metric	Value
Annual RCN production	~164,000–175,000 MT
Primary growing regions	East Nusa Tenggara (NTT), Madura, Sulawesi, Flores
Typical nut count / kg	130–160 nuts/kg
KOR (outturn)	52–56 lbs per 80 kg — highest in the world
Size profile	35% A+, 40% A — 75% premium grades
Processing status	Domestic processing industry; also exports RCN to Vietnam

RCN Size Profile: What to Expect from Indonesia Nuts

Indonesian nuts are in a class of their own for machine throughput efficiency. The 130–160/kg nut count means 75% of the crop is A+ or A-grade — the two fastest-cutting grades on any rotary machine. On a 10-Head Vietnamese horizontal rotary cutter, Indonesian nuts process at approximately 292 kg/hr — the highest throughput of any commercial origin. For a plant processing Indonesian RCN, this means you need fewer machines per tonne of daily output than for any other origin. The KP-variety, prevalent in parts of Sulawesi, achieves nut counts as low as 140/kg with a KOR of 52–56 lbs.

Choosing the Right Cutting Machine for Indonesia

The table below summarises the recommended cutting machine configurations for processing Indonesia-origin raw cashew nuts across a range of daily throughput targets. All throughput figures are adjusted for the size profile of Indonesia nuts.

Configuration	Machines	Throughput/unit	Total line	Best suited for
6-Head (12 blades)	1 unit	~197 kg/hr	197 kg/hr	Small plant, 2–4 T/day
8-Head (16 blades)	1–2 units	~246 kg/hr	246–492 kg/hr	Mid-scale, 4–10 T/day
10-Head (20 blades)	1–3 units	~295 kg/hr	295–885 kg/hr	Standard, 5–20 T/day
12-Head (24 blades)	1–3 units	~354 kg/hr	354–1062 kg/hr	Export plant, 15–40 T/day

Throughput figures are adjusted for Indonesia’s nut size profile. All configurations refer to Vietnamese-style horizontal rotary cutting machines — the industry standard for whole-kernel yield on commercial-scale operations.

Key Operational Considerations for Indonesia

• Indonesia’s island geography means that most processing facilities are located close to growing areas; equipment must be shipped to multiple ports (Kupang, Makassar, Surabaya) depending on facility location.
• The extraordinary KOR of Indonesian nuts (52–56 lbs) means kernel recovery per tonne is the highest in the world — factor this into your ROI calculations.
• Blade gap should be set at the widest end of the A+ range; running Indonesian nuts through A-grade or B-grade gap settings results in unnecessary breakage.
• Harvest season varies by island: most production is April–July; some eastern island varieties harvest September–November.
• Indonesian specialty cashews (particularly large-kernel Flores and Madura varieties) command a significant price premium in the Japanese and European gourmet markets — position your processing output accordingly.

Next Steps

Indonesian RCN is the world’s most rewarding raw material for cashew processors — the highest KOR, the largest nuts, and the fastest machine throughput. If you are setting up a processing facility in NTT, Sulawesi, or Madura, contact us for a machine line designed to match Indonesia’s premium nut profile.

Use the Cutting Machine Design Calculator on cashew-technology.com to model your exact requirements based on your daily tonnage and chosen RCN origin. For a detailed quotation and installation plan, contact our technical team directly via the WhatsApp button on the calculator page.