The RETSCH 200620004 Jaw Crusher BB 50 is a powerful and robust instrument designed for sample preparation in the laboratory. With its space-saving and dust-tight design, this crusher can fit on any laboratory bench, making it convenient and efficient for crushing small amounts of sample with large feed sizes.
One of the key features of this jaw crusher is its ceramic materials grinding chamber, which eliminates the risk of metallic contamination. The digital gap width display and zero point adjustment ensure reproducible results, allowing for optimal size reduction according to the set gap width value.
The RETSCH 200620004 Jaw Crusher BB 50 operates on a robust forced-feed crushing principle. The feed material passes through a no-rebound hopper and enters the crushing chamber, where the sample is crushed between the fixed crushing arm and the one moved by an eccentric drive shaft. The elliptical motion of the crusher ensures effective size reduction, and the sample falls under gravity as soon as it is smaller than the discharge gap width. A removable collector captures the crushed sample for easy disposal.
This crusher is versatile and can be used for various applications, including crushing alloys, basalt, bones, cement clinker, ceramics, chamotte, coal, coke, construction materials, feldspar, glass, granite, minerals, ores, oxide ceramics, quartz, rocks, silicon, and slag.
The RETSCH 200620004 Jaw Crusher BB 50 offers several advantages over other crushers. It features a powerful 1.1 kW industrial drive for efficient size reduction. The compact, bench-top design allows for easy placement in the laboratory. The removable jaw enables easy cleaning and maintenance. The adjustable speed of the crusher allows for adaptation to different sample characteristics. The wear compensation with zero-point adjustment ensures consistent performance. The convenient operating keypad with digital display provides easy control and monitoring of the crusher. The memory function allows for easy recall of gap width settings. The crusher also offers a wide range of materials for contamination-free grinding, ensuring accurate and reliable results. Additionally, it comes with a large fold-back hopper for convenient sample feeding and an automatic wear-out notification feature.
Overall, the RETSCH 200620004 Jaw Crusher BB 50 is a reliable and efficient instrument for sample preparation in the laboratory. Its robust design, ceramic materials grinding chamber, and advanced features make it suitable for a wide range of applications, providing accurate, reproducible, and contamination-free results.
The RETSCH 200620004 Crusher BB 50 has been specially designed for sample preparation in the laboratory. It is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials.
The space-saving, dust-tight instrument fits on any laboratory bench and is ideally suited to crush small amounts of sample with large feed sizes gently and without loss. To avoid metallic contamination, the grinding chamber of the jaw crusher is available of ceramic materials. With its digital gap width display and zero point adjustment the jaw crusher BB 50 allows for reproducible results.
Includes Zirconium Oxide Breaking Jaws and Zirconium Oxide Wearing Plates.
Function Principle
The RETSCH 200620004 Crusher BB 50 is a robust and powerful forced-feed crusher. The feed material passes through the no-rebound hopper and enters the crushing chamber. Size reduction in the Jaw Crusher takes place in the wedge shaped area between the fixed crushing arm and one moved by an eccentric drive shaft. The elliptical motion crushes the sample which then falls under gravity.
As soon as the sample is smaller than the discharge gap width, it falls into a removable collector. The continuous gap width setting with digital display ensure optimal size reduction in accordance with the set gap width value.
Application Examples
alloys, basalt, bones, cement clinker, ceramics, chamotte, coal, coke, construction materials, feldspar, glass, granite, minerals, ores, oxide ceramics, quartz, rocks, silicon, slag, ...
Product Advantages
- powerful size reduction thanks to 1.1 kW industrial drive
- compact, bench top instrument
- removable jaw for easy cleaning
- adjustable speed allows adaptation to sample characteristics
- wear compensation with zero-point adjustment
- convenient operating keypad with digital display
- memory for gap width setting
- wide range of materials for contamination free grinding
- large fold-back hopper
- automatic wear-out notification
