Product Parameters
Brand: HomeWise
Model: J64
Product Name: Adjustable Speed Coffee Grinder
Burr Type: 64mm Flat Burr
Burr Material: Rose gold titanium coating
Motor Type: Brushless DC motor
Motor Speed Range: 600 – 1800 RPM, with 13 precise speed settings
Rated Power: 250W
Rated Voltage / Frequency: 220V / 110V, 50Hz / 60Hz
Hopper Capacity: 50g
Grinding Capacity: 1.5 – 2.0 g/s
Colour Options: White, black, silver
Machine Dimensions: 35cm x 12cm x 30cm
Net Weight: 5.5kg
Plasma Generator: Built‑in anti‑static ioniser
Dosing Outlet: Magnetic powder chute with spring flap
Dosing Cup: Auto‑positioning with magnetic dock, compatible with 58mm portafilters
Calibration: Adjustable zero‑point calibration with lock screw
Key Functional Features
1. 64mm rose gold titanium flat burr delivers SSP‑level grind quality with exceptional sharpness, durability, and uniform particle distribution for espresso and filter brew.
2. Brushless DC motor with 600‑1800 RPM variable speed and 13 precise settings allows fine‑tuning of grind profile to match roast level and extraction method.
3. Built‑in plasma anti‑static generator eliminates static charge, reducing clumping and ground coffee fly‑away for cleaner dosing and improved extraction.
4. Auto‑positioning dosing cup with magnetic dock securely seals to the chute and fits 58mm portafilters for direct‑to‑basket grinding.
5. Tool‑free quick‑release design enables full access to bean hopper, adjustment assembly, and grind chute for effortless cleaning and maintenance.
6. Silicone bellows purges retained grounds from the chute, minimising waste and ensuring fresh‑ground coffee for each single dose.
7. Adjustable zero‑point calibration allows precise burr alignment and grind setting verification for consistent particle size across all brew methods.
8. Magnetic powder chute with spring flap prevents ground coffee from spilling and reduces retention for accurate dose yield.
9. Oversized stabilising base plate ensures vibration‑free operation during grinding, enhancing grind consistency and machine longevity.
10. 50g single‑dose hopper with silicone paddle promotes even bean feeding and minimises pop‑corning for uniform grind output.



















