Laboratory Type Jaw Crusher LB 150

Mertest LB 150 series jaw crushers are designed to reduce mineral samples up to 100 mm in diameter to the desired grain sizes in ore preparation laboratories. Thanks to the adjustment mechanism located at the rear, the distance between the jaws can be easily controlled to obtain various sample outputs ranging from 0-5 mm to 0-30 mm.  

Jaw crushers, one of the fundamental building blocks of ore preparation laboratories, play a critical role in reducing mineral samples to desired grain sizes. These devices, which have the capacity to process samples up to a maximum diameter of 100 mm, offer high precision and reliability in crushing operations.

The adjustment bolts positioned at the rear of the device allow for millimetric control of the distance between the jaws. Thanks to this flexible structure, samples can be easily obtained from fine crushing ranges such as 0-5 mm to different output sizes like 0-10, 0-20, or 0-30 mm, depending on the requirement.

Industrial Areas of Use and Production Standards

The LB 150 series directly responds to the technical needs of various sectors with its wide range of applications. It is preferred in the primary crushing stage in many fields, from the mining and chemical industries to glass and recycling facilities. Additionally, sterile production options complying with food norms are offered in line with special demands.

Our machines, with all design processes projected using CAD-based modern software, are processed with high precision on advanced technology CNC machines. This engineering approach ensures the perfect fit of parts and the vibration-free operation of the device. Each component is selected from materials that exhibit durability even in the most demanding laboratory conditions.

  • Wide usage in mining, chemical, fertilizer, glass, and recycling sectors.

  • Sample output in different grain sizes with adjustable jaw gaps.

  • Machine manufacturing complying with hygienic norms specific to the food industry.

  • High-strength spare part support produced with CNC technology.

All spare parts necessary for the long-term use of the device are kept constantly available in our stocks. This continuity in after-sales support and part procurement processes guarantees that your operations continue without interruption. The LB 150, produced with Mertest quality, is an indispensable part of modern laboratories.

MODEL LB 150
TYPE Jaw Crusher
JAW OPENING DIMENSIONS 150 x 100 mm
FEED SIZE Suitable for feeding sizes of 150 x 100 mm
OUTPUT GRAIN SIZE 0-5 mm (Adjustable grain size)
BODY Reinforced Steel Construction
JAWS 16-18% Mn-Cr Alloyed Steel Casting
MOTOR POWER 2.2 kW, 380 V, 50 Hz - 220 V Optional
CAPACITY 50-150 kg/h (Varies based on output grain size)
NOISE EMISSION LEVEL Max. 85 dB
ELECTRICAL Motor Protection Thermal Switch

Laboratory Type Jaw Crusher LB 150