Chocolate refiner (melanger)
A chocolate refiner or melanger uses powered rotation and stone rollers to refine cocoa mass. Some models also process nut and seed pastes; design, material and operating limits vary.
Equipment · Mills, mortars and crushers
Premier Chocolate Refiner, 8 lb
Premier Chocolate Refiner with Stainless Steel Stone Holder · Premier chocolate refiner · Premier Refiner 8 lb · Premier Chocolate Refiner with Stainless Steel Stone Holder · Model 507 SS
The current standard 8 lb Premier is a named DCM countertop refiner, distinct from the generic melanger class and the separate tilting model. Historical manual and FAQ figures differ; verify capacity and duration against the exact unit.
The named model and its class
The Premier Chocolate Refiner is a named countertop model sold by Diamond Custom Machines (DCM). This page covers the current standard 8 lb stainless-holder listing. The linked chocolate-refiner-melanger page describes the wider equipment class; this entry records this product's construction, power rating, stated batch size and manufacturer-specific care. DCM also lists a separate tilting Premier at 10 lb, which is outside this entry.
The manual identifies Model 507 SS as the standard Premier and Model 508 SS as the tilting model. The current product page names the 8 lb stainless-holder version but does not show those model numbers in its title. Check the machine's rating plate and its supplied manual before applying specifications from older documents.
Construction, power and capacity
DCM's current 8 lb listing describes natural granite rollers, a stainless-steel drum and a redesigned stainless-steel stone holder. It specifies a 200 W motor, 110 V or 220 V at 50/60 Hz, and a drum 8 in (203 mm) in diameter and 5.5 in (140 mm) high. Those are drum measurements, not the outer dimensions of the whole appliance. The manual lists the higher-voltage configuration as 208–230 V, so use the rating plate and manual for the exact unit.
The current listing gives a minimum batch of 2.5 lb (1 kg) and maximum of 8 lb (3.5 kg). Older manual and FAQ figures differ, including a manual maximum around 8.5 lb (3.8 kg) and a minimum around 4.25 lb (1.9 kg). This page keeps the version difference visible rather than averaging figures. Confirm the model, manual revision and batch guidance before loading the refiner.
Uses and refining estimates
DCM markets the Premier for chocolate and says it can also process nut butters and spreads. Its manual documents dark chocolate, hazelnut spread, gianduja and tahini as examples. These are maker-documented uses, not a promise that every formula or batch behaves alike. DCM contrasts its long-run refiner with ordinary wet grinders intended for shorter runs and reports a 72-hour continuous motor test. That test description is not safe-use advice: the manual still requires close supervision.
The sources differ on time to a stated fineness. The manual gives 24–48 hours under ideal conditions to roughly 20 microns; the FAQ gives 48–72 hours and notes that ingredient temperature and stone pressure affect results. Treat these as manufacturer estimates from different documents, not a guaranteed schedule or independent particle-size measurement.
Sources for this section
Care, safety and documented geography
The manual says the machine must be closely supervised and never left unattended. It says to keep the product below 150°F (65°C), never let it reach 170°F (75°C), and warns that running stones dry for more than a few seconds can damage them. DCM's FAQ recommends hand-washing parts with hot water and mild dishwashing liquid and says not to use a dishwasher. Follow the instructions for the exact unit.
The manual identifies Sivanesan Company (Ind.), Chennai, India. DCM says the Premier body comes from India and is converted into a chocolate refiner in the United States using US-sourced components. The sources support Chennai as a named manufacturer location and the United States at country level for component upgrading; they do not identify a US city or establish an older origin date for the model.
Sources for this section
History
DCM's current product page and FAQ document the named model; neither establishes its launch date.
Equipment details
SizeDCM lists the drum as 8 in (203 mm) diameter by 5.5 in (140 mm) high; this is not the full appliance envelope.
PowerElectric Current listing specifies 200 W, 110 V or 220 V, 50/60 Hz. The manual lists 110 V or 208–230 V; check the exact machine's rating plate and manual.
How you get oneBought, manufactured The manual identifies Sivanesan Company (Ind.), Chennai, India. DCM says the body is made in India and converted into a refiner in the United States using US-sourced components.
CareDCM says to hand-wash parts with hot water and mild dishwashing liquid; do not put the drum or stones in a dishwasher. Follow the manual supplied with the exact unit.
Made of
- Natural granite — Roller stones
DCM specifies granite stones for the Premier. - Stainless steel — Drum and stone holder
The current 8 lb listing specifies a stainless-steel drum and redesigned stainless-steel holder.
Limits
This entry covers the standard 8 lb listing. Do not transfer specifications from the separate tilting 10 lb Premier.
Source →Capacity differs across the current 8 lb page, manual and FAQ. The current page says 2.5 lb/1 kg minimum and 8 lb/3.5 kg maximum; an older manual gives other figures. Confirm the exact unit and manual rather than averaging.
Source →The manual gives 24–48 hours under ideal conditions to about 20 microns, while the FAQ gives 48–72 hours; treat these as differing manufacturer estimates, not a guaranteed finish time.
Source →The manual requires close supervision and says not to leave the machine unattended. DCM's continuous-run test is not permission to operate it unattended.
Source →The manual says to keep product below 150°F/65°C, never let it reach 170°F/75°C, and not run stones dry for more than a few seconds.
Source →DCM says to hand-wash parts and not use a dishwasher.
Source →Places
Chennai
Manufacture · Locality evidenceThe manual identifies Sivanesan Company (Ind.), Chennai, India; this is a named manufacturer location, not a claim about all melangers.
United States
Manufacture · Country evidenceDCM says the Indian body is converted into a chocolate refiner in the United States using US-sourced materials; exact locality is not stated.
Related
Variants
Used for
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Sources
Diamond Custom Machines; manual identifies Sivanesan Company (Ind.), Chennai, IndiaSpecifications · Use · Safety · Care · Manufacture
Premier Chocolate Refiner with Stainless Steel Stone Holder: User ManualModel 507 SS is the standard Premier and 508 SS the tilting Premier.
Manual lists a 200 W motor, 110 V or 208–230 V, 50/60 Hz, stainless drum and natural granite rollers.
Manual and current FAQ/listing differ on batch capacity and refining duration.
Manual requires close supervision, temperature limits, and warns against extended dry running.
FAQ describes hand-washing and DCM's India-to-US production statement.
Cited in: The named model and its class; Construction, power and capacity; Uses and refining estimates; Care, safety and documented geography
Diamond Custom MachinesSpecifications · Care · Manufacturer statements
FAQDCM says the Premier handles chocolate, nut butters and spreads and is designed for longer runs than ordinary wet grinders.
The FAQ states a 72-hour continuous test; this does not override the manual's close-supervision requirement.
FAQ estimates 48–72 hours to 20 microns, depending on ingredient temperature and stone pressure.
FAQ recommends hand-washing with hot water and mild dishwashing liquid, not dishwasher use.
DCM says the body comes from India and is converted into a refiner in the United States using US-sourced materials.
Cited in: Construction, power and capacity; Uses and refining estimates; Care, safety and documented geography
Diamond Custom MachinesCurrent specifications · Model identification
Premier Chocolate Refiner 8 lbs Stainless SteelCurrent product page identifies the standard 8 lb stainless-holder variant.
Page lists minimum 2.5 lb/1 kg, maximum 8 lb/3.5 kg, 200 W, 110 or 220 V at 50/60 Hz, and drum dimensions of 8 in by 5.5 in.
Page describes granite stones and a continuous-run motor test.
Cited in: The named model and its class; Construction, power and capacity
