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Mills >> Retsch Disc Mill DM 400 Retsch Mill NEW

Retsch Disc Mill DM 400 Retsch Mill NEW

 

"The DM 400 is the new comfort model for fine grinding of medium-hard, hard and brittle materials down to 0.05 mm. This model is based on the well-proven DM 200 but offers improved safety features due to the automatic locking of the collecting vessel and grinding chamber, as well as particularly convenient operation thanks to the motor-driven grinding gap adjustment with digital gap display. The clearly structured display shows all grinding parameters.

Thanks to its robust design, the Disc Mill DM 400 can be used under rough conditions in laboratories and pilot plants, as well as online for the quality control of raw materials. The powerful DM 400 requires only a few minutes to achieve the desired grind size." (RETSCH)

 

Application Examples:

bauxit, cement clinker, chalk, chamotte, coal, coke, concrete, construction waste, dental ceramics, dried soil samples, drilling cores, electrotechnical porcelain, ferro alloys, glass, granite, gypsum, hydroxyapatite, ores, quartz, sewage sludge, sintered ceramics, slag, soils, steatite, ...

 

Product Advantages:

excellent crushing performance

convenient grinding gap adjustment in 0.05 mm steps - with digital gap display

easy reproducible gap width setting with digital gap display

TFT display with robust membrane keyboard

large, removable plastic funnel with smooth inner surfaces for easy cleaning and optimum material feeding

wear compensation of grinding disc thanks to zero point adjustment

Smooth inner surfaces of grinding chamber allow for easy and residue-free cleaning

additional labyrinth sealing seals the grinding chamber

easy change of grinding discs

optional version with polymer interior coating

 

Features

Applications preliminary and fine grinding
Field of application chemistry / plastics, construction materials, engineering / electronics, geology / metallurgy, glass / ceramics
Feed material medium-hard, hard, brittle
Size reduction principle pressure, friction
Material feed size* < 20 mm
Final fineness* < 50 µm
Speed at 50 Hz (60 Hz) 440 min-1 (528 min-1)
Material of grinding tools zirconium oxide, hardened steel, tungsten carbide, manganese steel
Gap width setting 0.05 - 12 mm
Collector capacity 2.5 l
Drive 3-phase geared motor
Drive power 1.8 kW
Electrical supply data different voltages
Power connection 3-phase
Protection code IP 55
W x H x D closed 520 x 630 x 1050 mm
Net weight ~ 240 kg
Standards CE

Please note:
*depending on feed material and instrument configuration/settings

 

"In the DM 400 the feed material enters the dustproof chamber from the filling hopper and is fed centrally between two vertical grinding discs. A moving grinding disc rotates against a fixed one and draws in the feed material. The necessary comminution effects are generated by pressure and frictional forces. The progressively arranged grinding disc meshing first subjects the sample to preliminary crushing; centrifugal force then moves it to the outer regions of the grinding discs where fine comminution takes place. The processed sample exits through the grinding gap and is collected in a receiver. The gap width between the grinding discs is incremental adjustable and can be motor-driven adjusted during operation in the range between 0.1 and 5 mm." (RETSCH)

 

For additional details regarding this equipment, please visit http://www.retsch.com/products/miling/disc-mills/dm-200/  to download the product brochure and data sheet.

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News

Friday, July 27, 2018

MASSIVE SALES NOW! 2

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

Wednesday, July 25, 2018

MASSIVE SALES NOW! 1

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

Thursday, July 5, 2018

MASSIVE SALES NOW! 3

1/each BRAND NEW ROTARY JAPANESE QUALITY EVAPORATORS- complete- STARTING AT 2999.99- check back daily
*3 Year Warranty NEW 5 Place Balances
We configure GPC systems- call Bill at 732-558-6170

NEW ARRIVALS/JUST IN: Great Quality Used Equipment

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AGILENT ECLIPSE SYSTEM AGILENT 55AA Atomic Absorption

AGILENT 7500 ICP-MS


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1. EXPERIENCED-We have been building labs, equipping labs, and supplying lab equipment parts and service for over 20 years. With over 100 years of combined lab equipment experience at our site and working with many experienced technicians, we try to offer the right equipment at the right price for you, our partner.

2. SAVE MONEY- We sell, lease, and rent - You save money, 5-70% off original retail, so you get great equipment at a great price.

3. WARRANTY -We offer a warranty on our refurbished equipment and new manufacturer warranty on new equipment.

4. SERVICE- We offer instrument service, refurbishment validations, and calibrations at great rates and skill levels.

5. INSTRUMENT PARTS- We sell new instrument parts and new equipment parts and hard to find used older parts

6. UNIQUE- We are an independent dealer and also sell used instruments, such as AA, FTIR, GC, GC/MS, HPLC, LC/MS, ICP, ICP/MS, Particle Size Analysis, UV/VIS, and UV/VIS/NIR. This equipment is manufactured by companies like Agilent, Hewlett Packard, Waters, Hitachi, Perkin Elmer, Shimadzu, Beckman, and more. WE ARE NOT AFFILIATED WITH THESE COMPANIES IN ANY WAY!

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8. CASH PAID-Top dollar paid, and you can sell your excess, obsolete, surplus equipment with us. We can buy it or sell on consignment.

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