The Cross Beater Mill 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.

RAM180 is intended for universal use: from sample preparation in laboratories up to preparing sample batches in pilot plants or production facilities.

Application Examples
Cement, clinker, Glass, Coke, Coal, Ceramic Powder, Gravel, Gypsum, Slag, Ore, Granite, Minerals, Ceramics, Soil, Dried Foods, Solid Waste Fuels...

Product Advantages
Suitable for batchwise operation of larger quantities
Defined final fineness due to bottom sieves with aperture sizes from 0.15 - 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
Central locking device
Optional cyclone available

Technicial Specifications
Grinder Rotor Inner Diameter: Ø450 mm
Applications : size reduction
Feeding material: medium-hard, brittle
Size reduction principle : effect
Material inlet size < 50 mm
Output size < 150 µm
Speed, 3000 rpm at 50 Hz (60 Hz)
Rotor type : Stainless Steel / High Strength Heat Treated Steel
Material of grinding elements: hardened steel, stainless steel
Sieve size
   •• Trapezoidal holes 0.15 / 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: 10 Lt
Engine power: 5 kW
Electrical : 220 - 240 V, 50/60 Hz or 380 V, 50 Hz
Protection code : IP 41
Approx. Weight ~ 220 kg (with base frame)
Standards : CE