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Jaw Crusher

Max. Feeding Size: 1020mm
Capacity: 3-500m3/h
Engine Power: 15-110kw
Materials: Granite, marble, basalt, limestone, quartz stone, river gravel...
 Jaw Crusher . Jaw Crusher-1.. Jaw Crusher-2..Jaw Crusher-3.
Jaw Crusher

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Brief Introduction

Jaw crusher, the most common crushing machine, is mainly applied to the intermediate crushing and coarse crushing of first-stage crushing, in which the the aggregate’s compressive strength is less than 320Mpa. Xinyu jaw crusher adopts high-strength manganese steel and is moulded by one-time casting. Xinyu jaw crusher not only can achieve great crushing ratio, high output, and uniform granularity, but also has the advantages of wear resisting, compression resistance and long using time.
 
Working Principle
The crushing mode of jaw crusher is driving compression. The motor drives the belts and belt pulley which make the movable jaw plate move up and down through the eccentric shaft. When the movable jaw rises, the angle between bracket and movable jaw becomes bigger, which pushes the movable jaw plate to the fixed jaw plate, thus the materials are crushed by multiple fracture pressure; when the movable jaw goes down, the angle between bracket and moving jaw becomes smaller, the movable jaw plate pulled back from the fixed jaw plate by spring, the materials discharges from the gate. With the continiuous motor rotation and repeated motion of the movable jaw, the crushing work is completed continuously to realize quantity output.

Features

1. Stable performance

The mainframe of the jaw crusher is very firm and strong, so it performs excellently in high-strength work condition. The moving jaw, jaw plate, heavy eccentric shaft and large bearing which are made of manganese steel are all of good durability and reliability.
2. The great crushing ratio
The crushing work starts from the top of the crushing cavity. It improved crushing ratio by setting the discharge gate to the smallest.
3. Big adjusting range of discharge gate
We can adjust the discharge gate easily and conveniently by adjusting machine. Also, we can adjust the discharge gate by adding or decreasing the gaskets quantity. In general, manual adjusting has better flexibility.
4. Easy maintenance
The structure of jaw crusher is simple and the operating system is convenient. It is easy to replace the working part which makes the little maintenance.
5. Multi-functional protection system
Xinyu jaw crusher adopts simple and practical multi-function mechanical machine, hydraulic and electric protecting system. When the crusher is overloaded, the mechanical-protecting safe clutch quickly makes the crusher shaft and belt wheel departed, then the crusher will idle and give out alarm.
6. The uniform granularity effect
Xinyu jaw crusher is of high automation and big crushing ratio. After crushed by jaw crusher, the aggregated rock is shaped into small cubes, which is of low ratio of needle flakes, non-crevice and high rigidity.
7. Long using life.
Xinyu jaw crushing is made of the most advanced domestic wear-resistant material, which is of low cost, long working life and easy maintenance, can bring customers with considerable benefits.

Technical Data

Model Feed Opening
(mm)
Max Feed Size
(mm)
Discharge Range Opening (mm) Capacity
(m3/h)
Motor Power
(kw)
PE-250×400 250×400 210 20-60 3-13 15
PE-400×600 400×600 340 40-100 10-35 30
PE-500×750 500×750 425 50-100 25-60 55
PE-600×900 600×900 500 65-180 30-85 55- 75
PE-750×1060 750×1060 630 80-180 72-150 110
PE-800×1060 800×1060 680 100-200 85-143 110
PE-870×1060 870×1060 750 170-270 145-235 110
PE-900×1060 900×1060 780 200-290 170-250 110
PE-900×1200 900×1200 780 95-225 100-240 110
PE-1000×1200 1000×1200 850 195-280 190-275 110
PE-1200×1500 1200×1500 1020 150-300 250-500 160
PEX-150×750 150×750 120 18-48 5-16 15
PEX-250×750 250×750 210 25-60 8-22 22
PEX-250×1000 250×1000 210 25-60 10-32 30-37
PEX-250×1200 250×1200 210 25-60 13-38 37
PEX-300×1300 300×1300 250 20-90 10-65 75

Delivery & Installation

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After-Sales Service

1. Guarantee time 
All of the life time of XINYU machine, free for the first 12 months except the wrong operation.
2. Free Spare parts
XINYU will prepare the one set spare parts and delivery them along with the machine.
XINYU have the 12 workshops to produce every parts and we can produce spare parts to deliver them to you within 2 days.
3. Technical supporting
XINYU Engineer will train you workers to make sure that they know every detail about the machine to make sure they know how to deal with the urgent situation and can repair some normal problem
4. Office
If we have more than 5 orders in one Area, we will set one office there to take care the after-sales service.

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