Ore Stone Jaw Crusher for Laboratory

The Morse Brothers (M/B) Jaw Crushers are rugged, heavy duty single toggle jaw crushers for either laboratory use, or continuous small scale production use. The jaw may be adjusted to produce product down to 1/4”, by simple hand wheel adjustment. The jaw and cheek plates are made of heat treated 4140 alloy steel, which has a Brinnell hardness of 460. The jaw plates are corrugated, and reversible, which tend to grab the material and prevent ‘floating’ of the material in the jaw opening. The overhead action provided by the carefully machined eccentric shaft produces a horizontal and downward movement to crush the material, and facilitate choke feeding as well.

Designed to crush any sort of material, also the hardest.The structure is made of cast iron, the shaft from rectified steel, the jaws from manganese. Jaws opening is regulated from 2 to 18 mm by a wedge.Jaw size: 100x60 mmThe crusher is suitable to prepare the material to be reduced to powder with the jar mill A091 serie.Complete with steel cabinet conforming to CE safety Directive, separate control console and collecting pan.Power supply: 230 V 50 Hz 1ph 750WDimensions: 400x900x1170 mmWeight: 130 Kg

The compact pre-crusher The compact FRITSCH Jaw Crusher PULVERISETTE 1 classic line is the ideal instrument for fast and effective pre-crushing of hard and very hard brittle materials - batchwise or continuous and even ferrous alloys are no problem for this instrument! Model I of the FRITSCH Jaw Crusher PULVERISETTE 1 classic line is ideal for a maximum feed size of 60 mm and a maximum continuous throughput of up to 140 kg/h depending on material and gap adjustment. WORKING PRINCIPLE Powerful pre-crushing The powerful comminution of the sample takes place in the Jaw Crusher under high pressure between one fixed and one movable crushing jaw in an enclosed grinding chamber. The final fineness is easily set from the outside with the 10-stage adjustable gap between the crushing jaws. The ground sample automatically falls downward – into a drawer for batchwise comminution or via a chute into a larger collection container for continuous operation or directly into a FRITSCH Disk Mill PULVERISETTE 13 classic line for further comminution. FEATURES •Extremely fast and easy cleaning •Crushing jaws removable with just two hand motions •Quickly and easily filled •Safe and dust-free operation •Plexiglas cover for optical observation of the grinding process •Final fineness 1-15 mm •Combinable with the PULVERISETTE 13 classic line.

Mining and Metals’ jaw crushers are ready-to-run, right out of the crate. They are engineered for long life, with low energy consumption and durable, industrial-grade moving parts. Applications for use include:

• Hardrock mining

• Aggregate industry

• Construction waste

• Decorative stone/ granite scrap

For questions and/or an expert opinion on what size and accessories you’ll need to complete your job, we’re here to help answer any questions you have.

Mining and Metals’ jaw crushers

一、 Overview

Jaw crusher is used in mining, metallurgy, geology, building materials, light industry, chemical industry and engaged in the inspection of the unit. The machine is made of weld steel, high manganese steel, cast iron. each unit are strictly commissioning, before leaving the factory after the full qualified, as a result of the quality of the unit itself, our plant is responsible for three guarantees.It is normal wear and tear of wearing parts, need to buy or additions can contact with us, our plant responsible for supplying transport agent.Our purpose is: quality first, the customer first.

二、 the structure of jaw crusher

The machine consists of frame, movable jaw, eccentric shaft, jaw plates, brackets and other components. Motor through V-belt twirls off-axis, so that the movable jaw shall be carried out in accordance with the has adjusted well trajectory. material in the crushing chamber will be broken.The frame is formed by a plate welded.Frame,front chamber is fised with tune jaw plate. fitted with the protective cover on the right side surface, in order to ensure safety.Fixed, movable jaw is component of the casting, with the movable jaw in the front, by means of the eccentric shaft and the upper roller bearing is suspended on the frame.Lower installed on the dental plate. The eccentric shaft end is equipped with geneva wheel.

On the right side is equipped with the handle to adjust the distance, easy to adjust the proper spacing.

Uses:

It is used in crushing rock and ore with mid-hardness of units of mine, metallurgy, geology, building material, light industry, chemical industry and testing.

Characteristics:

1. The dental plate is made of high manganese steel with big crushing strength and good result.

2. The output size could be adjusted by regulating handle.

3. It adopts Y90L-4 three-phase motor, safe and reliable.

Main parameters: