Giải pháp máy nghiền hạt mắc ca dành cho khách hàng Kenya
The rapid growth of Kenya’s nut-processing industry has affected the local farm. Seeking to maximise profits, a Kenyan client ordered two macadamia nut cracker machines from our company to boost processing efficiency at his macadamia farm and reduce labour costs.
Client Requirements and Challenges
The primary raw material that the client needs to process is the macadamia nut—a nut renowned for its exceptionally hard shell. Given this characteristic, the client outlined the following key requirements for the machinery:
- Robust shell-cracking capability to effectively handle the extreme hardness of the shells.
- Stable and reliable operation to ensure the smooth execution of continuous production.
- Construction using food-grade materials to guarantee hygiene and food safety.
- Ease of maintenance, with readily available and easily replaceable spare parts.
To meet these requirements, we recommended our latest upgraded macadamia nut cracking machine, a unit equipped with a high-power motor and featuring a robust, durable structural design.

Customised Equipment Solutions for the Macadamia Nut Cracker Machine
To ensure optimal operational performance, we have upgraded and customised the equipment configuration as follows:
Upon identifying the client’s specific requirements, we equipped the machine with a 2.45 kW motor. This motor delivers a powerful and stable output, thereby ensuring a high shelling rate while simultaneously minimising damage to the kernels.
The equipment’s feed hopper, sieve body, and screens are all constructed from 304 stainless steel. This material not only facilitates easy cleaning and maintenance but also fully complies with food safety and hygiene standards.
The macadamia nut cracker machine integrates a multi-stage screening system designed to achieve highly efficient separation:
- The top-layer screen with 15×30 mm mesh openings (used for preliminary coarse screening).
- Cái này second-layer screen features 5 mm mesh openings (available in either square or circular configurations).
- MỘT bottom dust outlet is provided for discharging fine particles and impurities.


Detailed Equipment Specifications
| Mục | Chi tiết |
|---|---|
| Machine Name | Macadamia Nut Cracker Machine |
| Quyền lực | 2.45 kW |
| Điện áp | 380V, 50Hz, Three Phase |
| Dung tích | 300–400 kg/h |
| Machine Size | 1650 × 800 × 1200 mm |
| Cân nặng | 280 kg |
| Vật liệu | 304 Stainless Steel (hopper, sieve, mesh) |

Benefits for a Kenyan Farm Client
As the operator of the macadamia nut farm in Kenya, this client previously relied heavily on manual shelling operations—a method that was not only time-consuming and labour-intensive but also resulted in an unacceptably high rate of kernel breakage.
Following the installation of two macadamia nut shelling machines, the farm achieved remarkable results:
- Shelling efficiency was significantly boosted, fully meeting the farm’s daily processing requirements.
- Reliance on manual labour was reduced, thereby cutting operational costs.
- Kernel integrity was improved, consequently enhancing the market value of the product.
- Thanks to a built-in dust removal system, the processed kernels were notably cleaner.
For this agricultural client, the machine did more than just optimise the post-harvest processing workflow; it also propelled the farm into a semi-automated era of nut processing, thereby boosting overall profitability.
Today, this macadamia nut shelling machine has become an indispensable piece of key equipment within the farm’s post-harvest processing operations.

Why Is This so Important for Kneya Farms?
Local macadamia nut farmers have successfully transitioned from manual processing to mechanised production by adopting high-efficiency macadamia nut shelling machines. This shift has not only effectively reduced their reliance on manual labour but has also significantly enhanced the quality of the shelled kernels.
For farm owners and small-to-medium-scale agricultural producers, investing in a reliable macadamia nut shelling machine represents a pivotal step toward expanding their operations, boosting product value, and strengthening their competitive edge within the rapidly growing global macadamia market.

If you are interested in this macadamia nut cracker machine or wish to improve the efficiency of your macadamia nut processing operations, please contact Taizy. We can design a customised solution for you or recommend the specific machinery best suited to your actual needs.
Furthermore, we offer a complete range of macadamia nut processing equipment: Macadamia Nut Shelling Line.