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Retsch Cross Beater Mill SK 300 Retsch Rotor Mill NEW

 

"The Cross Beater Mill SK 300 is suitable for coarse and fine size reduction, either in batches or continuously. It can process medium-hard and brittle materials and is easy to operate. 

With its adjustable speed of 2,000 to 4,000 rpm the SK 300 is intended for universal use: from sample preparation in laboratories up to preparing sample batches in pilot plants or production facilities." (RETSCH)

 

Application Examples:

cement clinker, chamotte, coal, coke, glass, granite, gravel, gypsum, minerals, ores, oxide ceramics, slag, soils, ... continue to application database

 

Product Advantages:

suitable for batchwise operation of larger quantities

adjustable speed for different applications

defined final fineness due to bottom sieves with aperture sizes from 0.12 - 10 mm

easy cleaning thanks to exchangeable push-fit grinding insert, rotor and sieve

wide range of accessories including various collection and feeding systems, rotors and sieves

electric engine brake

central locking device

Optional cyclone available

 

Features

Applications size reduction
Field of application agriculture, chemistry / plastics, construction materials, environment / recycling, geology / metallurgy, glass / ceramics
Feed material medium-hard, brittle
Size reduction principle impact
Material feed size* < 25 mm
Final fineness* < 100 µm
Speed at 50 Hz (60 Hz) 2000 - 4000 min-1 (in steps of 200 min-1)
Speed setting yes
Rotor peripheral speed 15.5 m/s .. 31 m/s
Types of rotors stainless steel / cast iron
Material of grinding tools hardened steel, stainless steel, cast iron, steel 1.1740 (for heavy-metal free grinding)
Sieve sizes trapezoid holes 0.12 / 0.20 / 0.25 / 0.35 / 0.50 / 0.75 / 1.00 / 1.50 / 2.00 mm
round holes 3.00 / 4.00 / 5.00 / 6.00 / 8.00 / 10.00 mm
Dust extraction unit optional cyclone
Collector capacity 5 l / optional: 30 l
Drive 3-phase motor with frequency converter
Drive power 1.1 kW
Electrical supply data 200 .. 240 V 50 / 60 Hz
Power connection 1-phase
Protection code IP 41
Power consumption 1.5 kW
W x H x D closed 600 x 1200 x 700 mm (with base frame)
Net weight ~ 57 kg (with base frame)
Remark weight (without hopper etc.) ~ 45 kg (without base frame)
Standards CE

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

 

"Size reduction in the SK 300 takes place by impact effects. The feed material passes from the hopper directly into the center of the grinding chamber, where it is caught by the cross beater and ground between the baffle plates of the cross beater and the toothed grinding insert. 
As soon as the material is smaller than the aperture size of the bottom sieve used, it passes through the sieve and enters the collecting receptacle. The air drawn in through the hopper by the cross beater accelerates the discharge of the ground material. The airborne fine fraction is separated off by a downstream filter system." (RETSCH)

 

For additional details regarding this equipment, please visit http://www.retsch.com/products/miling/rotor-mills/sk-300/ 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

AGILENT 4000 UV-VIS

AGILENT ECLIPSE SYSTEM AGILENT 55AA Atomic Absorption

AGILENT 7500 ICP-MS


Featured items - new!

Used equipment specials

WHY YOU SHOULD CHOOSE TO DO BUSINESS WITH TRIAD SCIENTIFIC

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!

7. BUILD LABS- We well discounted made in USA Lab Casework, Fume hoods, Blowers, Safety Cabinets, and Clean Benches.

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.

9. DIVERSIFIED-We sell a very broad line of new and used Lab Equipment. See our detailed listing above.

CLICHERto join TRIAD SCIENTIFIC'S NEW MAILING LIST and GET SPECIAL LIMITED TIME OFFERS !!!