Top 5 Automated Durian Sorting Machine Brands in MY

Malaysia’s whole-durian export line to China is now regulated under a GACC protocol that demands every container lot be graded for aril maturity and physical defects before leaving the port. That protocol has made manual tapping and stethoscope-style listening obsolete in high-output packhouses. The hard reality: a Musang King fruit weighs 1.5–3.5 kg with a thick, armour-like shell, and the only way to know whether aril Brix sits at 30 or 36 is to bounce NIR light off the endocarp or fire X-rays through the entire fruit. Below is the actual shortlist of automated sorter brands with working installations, service contracts, and sales presence in Malaysia today.

1. TOMRA Food

TOMRA’s Klang Valley–based sales and service team has moved the company’s free-fall sorting technology from palm fruit and pineapples into the durian sector. For whole durians, the TOMRA 5C combines a visible-light camera with a NIR (near-infrared) sensor that measures aril sugar content and flushes out rejects via high-speed jet ejectors on a two-stage chute.

The specific durian configuration is a dual-section unit running at 7–9 tonnes per hour, scanning for three conditions that kill export permits: aril Brix below 34, hollow flesh, and maggot-infested core. In packhouse trials near Segamat, the first-pass sorting accuracy sits at roughly 94 percent. The machine requires a quarterly NIR lamp calibration, priced into TOMRA’s RM8,000–RM12,000 monthly service contract in MY. Upfront cost is the main blocker: RM1.8 million to RM2.6 million for a dual-section line, which makes it viable only for packhouses moving 50+ tonnes each season.

2. Greefa

Greefa is the reverse of TOMRA’s free-fall approach. The Dutch company’s IQS (Internal Quality Sizer) is a roller-based grading line that aligns each durian lengthwise, scans the shell at three points — top cap, equator, and bottom — with NIR, and drops the fruit into padded totes. That orientation matters for soft-ripened D24 and Udang Merah varieties, which crack easily if dropped onto a chute.

On an MSE 2000 frame, the IQS module processes roughly 400–600 whole durians an hour, slower than TOMRA but safer for premium fruit. Greefa’s export-specific selling point is traceability: every scan is logged against a barcode attached to the durian stem, generating a CSV audit trail that satisfies Singapore’s mycotoxin and pesticide checks. The authorized distributor runs a demo line in Puchong, Selangor, and typical MY pricing lands between RM900,000 and RM1.4 million, excluding belt conveyors.

3. Ellips

Ellips, a Netherlands-based sensor manufacturer, has spent more time in Thai durian packhouses than any of its European rivals, and those references now pull in Malaysian buyers. Its hyperspectral OOS (Optical Sorting System) scans in the 950–1,700 nm range, a bandwidth that reads beyond Brix: it detects aril-seed separation, the first physical sign of overripeness that triggers rejection at Chinese customs.

A single-lane OOS does 2–3.5 tonnes per hour and exports a rejection log in CSV format for GACC audit submissions. The machine’s false-reject rate is under 5 percent, which in real money means losing only five marketable durians per hundred. Ellips has no dedicated MY tech office; calibration is handled through a partner workshop in Johor Bahru. Buyers should demand a 4-hour response SLA in the purchase contract, not the standard 48-hour clause, and budget RM1.2 million–RM1.8 million for a fully integrated unit.

4. Hefei Taihe

Hefei Taihe is the budget-grade workhorse found in more Malaysian rice mills than durian operations, but its TH-NIR dual-chute sorters are now sitting in packing stations across Raub and Bentong. The machine uses a CCD camera array plus an NIR module to grade whole durians by shell color, husk thickness, and estimated internal sugar content. Crucially, it supports widened chutes for large Black Thorn and XO varieties that jam narrower European lanes.

At RM480,000–RM750,000 per unit, plus 8 percent import duty on China-origin machinery, the Taihe sorter pays back within one season at 40 tonnes throughput. Aril maturity accuracy is lower than the European systems — roughly 85 percent first-pass — but the defect library is field-updateable by the Selangor distributor on a per-variety basis via USB. Maintenance runs at RM850 per day, including breakdown callouts into Pahang, which is a fraction of TOMRA’s contract rate.

5. MARDI NIR Sorter

The Malaysian Agricultural Research and Development Institute’s non-destructive durian grader is the only option on this list pre-calibrated for pure Malaysian genetics. The unit uses NIR reflectance on the husk surface against aril Brix data scored across 14 country varieties — Musang King, D24, D200 Black Thorn, and 11 other D-series cultivars — instead of the Thai or Australian reference libraries used by imported machines.

The prototype is a simple light-path fixture, an industrial PC, and a pneumatic gate, handling around 1,200 fruits per hour. MARDI has issued technology licenses to two local agritech firms for commercial production, with expected pricing of RM350,000–RM600,000 once volume manufacturing starts in 2025. There is no X-ray option and no foreign service network, so it suits producer associations like the Bentong Organic Durian Association that want quick local calibration without waiting on a Dutch or Norwegian engineer.