manufacturer :       Laarmann

model :                   LMC 100-D

annotation :           Dokumente engl .

Laarmann Jaw Crushers for Coarse Primary Crushing and Mid Range Primary Crushing

Laarmann Jaw Crushers are well proven single toggle, high reduction Jaw Crushers. The crushing capacity and the end-fineness of the sample material depends on the type of crusher and on the breaking characteristics of the sample material.

Laarmann Crushers are designed for laboratory applications and for operating environments and accepts soft to hard ores, drill cores, rocks, alloys, stags, soils, ceramics and similar hard and brittle materials.

Superior Jaw Crusher engineered for pre-crushing of extremely hard up to brittle materials

The Laarmann LMC Jaw Crusher is designed for batchwise and continuous pre-crushing of middle hard, hard brittle and tough materials for the following fine grinding.

Principle of operation

The Model LMC Jaw Crusher is used by laboratories and processing companies to crush solid materials such as rocks or soil and ores. The material to be processed falls into the crushing chamber of the LMC Crusher via a guide chute and is crushed by crushing action of a static and a dynamic jaw plate until it passes the pre-selected gap of the crusher. The stepless gap setting can be adjusted via a hand wheel and a mm scale from 0 mm to 25 mm (contact of the jaw plates). This adjustment setting enables the operator as well to perform a zero point calibration setting to adjust the crusher.

Easy cleaning and operation

No other Jaw Crusher is easier to clean then the LMC Jaw Crusher. When the crushing process is finished the infeed hopper can be taken off in a second and the front door can be opened. Due to these points the crushing chamber is fully accessible for quick and easy cleaning in order to perform a fast and systematic cleaning of the grinding tools.

Features and benefits

• Better crushing performance due to 3000 Watt (strong 3 phase motor)
• Optimum crushing results
• Easy and quick access to the crushing chamber (no tool required)
• Stepless adjustment of gap setting (no tool required)
• CE certified
• Removable infeed hopper with safety baffles or batch loader
• High precision solid steel underframe (available with castor wheels lockable)
• Solid and spacious 10 litre sample collector
• Motor protection switch with start/stop
• Endfineness < 2 mm
• Contamination free crushing because of 4 different grinding tools*
• Easy exchange of jaw plates and side liners

Applications

• Minerals / ores / slags
• Cement / cement clinker / concrete
• Glass / ceramics / corundum
• Soil samples / sludges
• Coal / coke / drill core
• Industrial waste

Technical Data

Jaw Inlet

130 x 100 mm

Maximum feed size

115 x 90 mm

Adjusting range of Jaw outlet

0 - 25 mm

Product sizing at minimum adjustment

<2 mm

Throughput

250 kg/h

Dust extraction point

1

Dust extraction flow

150 litre /s

Electrical requirements (3 phase)

3 kW

Toggle speed

325 rpm

Approximate mass

250 kg gross