Founded in 1987 by a team of highly qualified and experienced engineers, our mission has always been to design, manufacture, and supply superior crushing and screening equipment to meet the demands of various industries.

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JAW CRUSHER

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MTJ SERIES

Mechtech’s top-of-the-line MTJ-type jaw crushers are designed specifically for primary applications where resizing is the primary goal. They allow the material to be handled within the confines of your crushing plant. The jaw crusher must have a good and homogeneous feed level to perform optimally.

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Features

Salient Features

HYDRAULIC JACKS
Hydraulic jacks help in the CSS range which has a significant effect on product gradation, capacity, and power draw.
HIGH CAPACITY WITH A HIGH REDUCTION RATIO
The jaw crusher's bulk density, crushability, and size distribution result in a high capacity and reduction ratio
LARGE FEED ACCEPTANCE CAPABILITIES
The large feed enables crush both tough feed materials like rocks in quarry fields and hard materiallumps in the mineral industry effectively and economically.
OPTIMIZED NIP ANGLES
Jaw crushers have nip angles between 16–23°.A good nip angle means a high throughput capacity of the crusher.
HEAVY-DUTY WELDED FRAME DESIGN
The plate takes heavy impacts from the material and protects the swing jaw, shaft, and bearing during crushing. It also helps to direct material into the crushing chamber.
DESCRIPTION UNIT MTJ-153 MTJ-131 MTJ-129 MTJ-128 MTJ-118 MTJ-117 MTJ-906 MTJ-122 MTJ-902 MTJ-753
APPLICATION PRIMARY SECONDARY
FEED OPENING mm
inch		 1500x1300
59x51		 1300x1130
51x45		 1200x900
48x36		 1200x830
47x33		 1041x838
41x33		 1092x685
43x27		 914x609
36x24		 1219x254
48x10		 914x254
36x10		 762x381
30x15
FEED SIZE mm
inch		 1170
46		 1070
42		 800
48x36		 750
30		 750
30		 650
25		 550
22		 200
8		 200
8		 300
12
CAPACITY Tph 480 - 1160 330-960 200 - 800 165-790 150-565 150-400 80-300 45-150 25-90 30-90
CSS RANGE mm
inch		 150 - 300
5.1-5.9		 125-300
4.9-11.8		 100-275
4.0-11.0		 75-275
2.9-10.8		 75-225
2.9-8.8		 75-185
2.9-7.2		 75-150
2.9-5.9		 30-75
1.1-2.9		 25-60
1-2.3		 35-75
1.3-2.9
LUBRICATION GREASE
POWER kW
Hp		 1200
270		 160
215		 160
215		 132
180		 110
150		 90
120		 75
100		 55
75		 37
50		 30
40
MECHANISM SINGLE TOGGLE OVER HEAD ECCENTRIC
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Faq

Frequently Asked Questions

The MTJ jaw crusher is built to handle various feed material, but it has the following limitations: The top size should not exceed the 80% dimension of the width of the crusher .However, occasionally the bigger feed size can be handle is the 3rd dimension is bigger and fed diagonally into the crushing chamber. Prior to entering the crushing chamber, fine material with a particle size equivalent to the closed-side setting should be removed. Therefore, it will increase the crushing efficiency and reduce the wear and tear on the jaw plates.
Our jaw crusher’s line includes: MTJ and DTJ series. MTJ Series Jaw Crushers are grease lubricated crusher and DTJC Series Jaw Crushers are oil lubricated crushers. If the material is easily crushed and not excessively abrasive, single toggle jaw crushers can be the best choice. If the material is hard and abrasive in nature, double toggle jaw crusher (DTJC Series) can be the best choice.
Determine the Jaw Crusher size for your application using the following information: • A maximum material lump or largest size expected to be crushed • Tons per hour rate needing to be crushed • Desired size of discharge material needed • Operating hours per day
Crushers can be customised based on your expectations. Working with a skilled material handling solutions partner like Mechtech is the best approach to locate the perfect crushers for your specific operation. We assist you in finding the apt solutions to extract material, break it down into usable output, and deliver it to market as economically and efficiently as possible. The appropriate partner can assist you in developing a unique crushing circuit to increase efficiency and improve your business.

Case Studies

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  • Jaw Crusher

Jaw Crusher Working of the top of the line series

Mechtech’s top-of-the-line MTJ-type jaw crushers are designed specifically for primary applications where resizing…

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  • About Jaw Crusher

Facts You Need To Know About Jaw Crusher

Initially, there is a need to crush the materials obtained by quarrying/explosion in the Mining and Construction sectors...