Crushing Equipment

Jaw Crusher

Primary crushing of hard, oversized rock with high compressive force

Technical Specifications

Machine typeJaw Crusher
ApplicationPrimary crushing of hard, oversized rock
Feed sizeUp to 1200 mm
Output size100–300 mm
Jaw alloy16–18% Manganese steel
FrameWelded ST52 steel plate
BearingsSKF/FAG roller bearings
Gap adjustmentToggle plate / Hydraulic
LubricationCentralized automatic
InstallationFixed / Mobile
Support24/7
Warranty6 months

What is a Jaw Crusher & Imen Sang Shekan Expertise

The jaw crusher is the beating heart of every crushing line. Positioned at the head of the line, it uses immense compressive force between a fixed and a moving jaw to reduce oversized, hard rock into standard 100–300 mm pieces. Without a strong jaw, no crushing line can run stably.

Imen Sang Shekan brings years of experience in designing and building heavy-duty industrial jaws that withstand Iran's toughest rock — from Zagros granite to Choghart iron ore. Before fabrication, our engineering team analyzes your rock type, hardness, moisture, and feed size, then precisely calculates jaw alloy, nip angle, axial force, and lubrication for your specific project.

An Imen Sang Shekan jaw means a powerful start: less wear, fewer stops, and stable production from day one.

Why Imen Sang Shekan Jaw Crushers?

  • 16–18% Manganese Jaws: Made from the world's finest wear-resistant alloys. They offer extraordinary resistance against sharp, hard rock like granite and basalt, with a service life 30% longer than standard jaws.
  • Heavy Welded ST52 Frame: Built from thick steel plates with fully welded joints and ultrasonic testing. This chassis is unbreakable against heavy vibrations and impact loads.
  • SKF/FAG Roller Bearings: Large-diameter rolling bearings with dust seals that easily withstand heavy radial and axial loads while keeping operating temperatures low.
  • Hydraulic Gap Adjustment: Change output size on the fly without stopping the line. The operator can adjust the gap for softer or harder rock within minutes.
  • Centralized Automatic Lubrication: An electric pump system oils bearings and bushings periodically and automatically. Moving parts life increases by up to 40%.
  • Anti-Vibration Structure: Dynamic chassis design and carefully selected shock-absorbing springs minimize vibrations and reduce machine noise.

Applications & Suitable Projects

  • River and mountain sand & gravel quarries: Primary crushing of boulders and oversized rock for concrete and asphalt aggregate production
  • Iron ore, copper, and lead mines: Breaking hard, coarse ore before secondary and tertiary stages
  • Road construction and paving projects: Producing primary aggregate for main roads, highways, and tunnels
  • Cement plants: Crushing limestone and marl for rotary kiln feed
  • Dam construction projects: Producing controlled-size rock for dam body concrete pouring
  • Mobile crushing lines: Jaw on wheeled chassis for temporary projects and quick relocation between work fronts

Imen Sang Shekan has installed industrial jaws in major projects including Kerman Copper Company, Goharan Choghart, Khorramabad Municipality, and Zagros road projects. Customer satisfaction and repeat orders testify to the quality and durability of our jaws.

Imen Sang Shekan Exclusive Jaw Technology — Feel the Difference

Imen Sang Shekan doesn't just build jaws; we engineer a complete primary crushing system. Our core difference lies in three exclusive technologies:

  • Anti-Lock™ System: A specially designed feed opening and jaw angle that prevents flat, slabby stones from jamming. Unplanned stops are reduced by up to 60%.
  • SmartWear™ Technology: The jaw profile is curved so wear is distributed evenly across the entire surface. Instead of localized wear and premature failure, the whole jaw wears uniformly, extending service life by 25%.
  • FlexFrame™ Chassis: A frame structure with flexible joints and tuning springs that absorbs operating vibrations and doesn't transfer impact forces to the foundation. Foundation and chassis life increase dramatically.

Result: While standard market jaws fail or wear severely within a few months, an Imen Sang Shekan jaw easily runs 18 to 24 months without replacement. That means millions saved in parts and downtime costs.

After-Sales Service & Technical Support

  • Full installation and commissioning on foundation or mobile chassis by experienced engineers
  • Precise adjustment of output gap and nip angle matched to rock type and moisture
  • Free operator training for correct start-up, lubrication, early fault detection, and jaw replacement
  • Rapid supply of spare jaws, cheek plates, bearings, springs, bushings, and wear parts with exact part numbers
  • Periodic technical inspections to assess jaw wear and predict replacement timing
  • 24/7 technical support by phone, WhatsApp, and on-site visits nationwide
  • 6-month full warranty and 10 years of after-sales service

Request a consultation now for exact pricing, free technical advice, and help selecting the right jaw model for your mine rock. Our experts are ready to analyze your rock sample and project needs to recommend the best configuration.

Photo Gallery