Jaw Crusher Machine

Jaw Crusher

Jaw Crusher Machine

The Jaw Crusher Machine is among the most dependable and effective size reduction machines in the world of industrial crushing and processing of materials. Whether it is being used in mining processes or as a processing machine in construction projects, the jaw crushers will always be a significant part of the material alteration process where the bulky and hard materials are reduced to sizes that are easy to handle. The R D Group is a reputed manufacturing company that has been offering the world with superior jaw crusher products incorporating innovation, strength, and efficiency.

Jaw Crusher Machine

What is a Jaw Crusher?

A jaw crusher is a heavy duty machine that works to crush large rocks, ores among other materials into smaller sizes so that some operations can be done on them. Its operating principle is a crushing chamber in the sense that material is squeezed between fixed and moving jaw. As the swing jaw draws near the fixed jaw material is size reduced until when it is reduced to a size that fits through the bottom opening. The jaw crushers have this simple but powerful mechanism which enables the industry to use these jaw crushers in mining, construction, demolition, and recycling industries.

Technical Specification

MODELS FEED OPENING (L X W) mm FEED SIZE (MAX.) mm 25 38 50 63 75 90 100 125 150 175 200 MOTOR hp (kW) RPM WEIGHT TON
RDJC 2412 610x305 250 28 33 43 48 55 62 50 (37) 310 6.0 T
RDJC 2415 610x381 300 40 45 53 60 70 50 (37) 310 6.6 T
RDJC 3015 762x381 300 50 63 70 80 88 50 (37) 285 7.4 T
RDJC 3024 762x508 400 68 72 80 98 60 (45) 285 10 T
RDJC 3624 914x610 500 80 90 125 140 175 200 75(55) 280 16.6 T
RDJC 3628 914x711 600 115 140 165 190 215 240 100(75) 280 17.2 T
RDJC 4232 1067x813 650 125 150 175 200 250 275 150(110) 265 21.4 T
RDJC 4236 1067x914 750 175 200 250 300 350 180(132) 260 24.0 T
RDJC 4432 1118x813 650 165 190 230 280 330 150(110) 280 22.5 T
RDJC 4436 1118x914 750 200 225 275 330 375 180(132) 260 24.6 T
RDJC 50X40 1270X1016 915 300 340 375 455 215(160) 260 35.02 T

Key Features of R D Group’s Jaw Crushers

The R D Group designs its jaw crushers to ensure that they offer incomparable durability, performance, and efficiency. These are some of the outstanding features:

  • Durable Structure:This is constructed out of sturdy material to resist the high work loads in areas of stress.
  • Precision-engineered Parts: Standard jaw plates, toggle plate, swing jaw and stationary jaws are precision-engineered to guarantee consistent performance.
  • Single Toggle Design: R D Group designs specifically with single toggle jaw crushers, the most efficient reliable design, having limited moving parts which minimizes maintenance.
  • Large Capacity: Well optimized design provides high crushing capacity and maximum throughput.
  • Optimized Nip Angle:The nip angle is calculated perfectly so that sufficient grip is provided on the feed material to effectively crush.
  • Flexible Feed: Capable of dealing with most materials, including hard rock and ore, recycled concrete and asphalt.

All these features provide the customer with high productivity, low downtime and long life services.

Applications of Jaw Crushers

R D Group jaw crushers are multi industrialized machines:

  • Mining & Quarrying:
    Crushing of hard ores, granite and basalt etc which are mined.
  • Construction:
    Making raw materials used in the construction of buildings, including gravel, sand and crushed stone.
  • Recycling:
    reducing concrete, asphalt and demolition debris into re-use.
  • Industrial Processing:
    Small-scale processing of materials such as glass, ceramics and minerals in a manufacturing process.

Example processed materials consist of:

  • Rock and ores that are hard
  • Limestone and dolomite
  • Bricks and recycled concrete
  • Other industrial minerals Ferroalloys

R D Group jaw crushers have heavy-duty construction and flexible design and offer efficient results in both primary and secondary crushing processes.

Key Components Explained

Efficiency of a toggle jaw crusher is due to its parts:

  • Jaw Plate:It is the surface that crushes the feed directly.
  • Toggle Plate: It will keep the jaw well-positioned and will be a store of shocks.
  • Swing Jaw: It moves in a back and front motion to create crushing force.
  • Stationary Jaw: It is the solid surface with which the compression of the material occurs.
  • Nip Angle:The angle between jaws which define the grip and effectiveness of crushing.

All individual components are crucial to the smooth functionality and R D Group has the precision engineering that makes certain that everything is in balance and in peak precision.

Frequently Asked Questions (FAQ)

R D Group jaw crushers have a rugged construction and high-quality wear parts, which prolong the lifetime of these machines to decades through maintenance.

Hard rocks and ores to the softer construction materials such as limestone, and also recycled concrete and asphalt, and industrial minerals.

Jaw crushers can do the first-pass breakage (primary crushing) and are the best breakers, in terms of throughput, cost to operate, and ease of maintenance, as compared to starting with impacts or cone breaks.

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