Penghancur rahang adalah mesin penghancuran utama yang digunakan dalam perlombongan, pembinaan, and recycling industries to break down large rocks, bijih, dan bahan keras lain menjadi lebih kecil, Potongan yang lebih mudah diurus. It operates by compressing the material between two jaws—one fixed and one moving—to reduce its size.

Key Components of a Jaw Crusher:
1. Rahang tetap (Stationary Die) – The immovable surface that forms part of the crushing chamber.
2. Moving Jaw (Swing Rahang) – Moves back and forth against the fixed jaw, applying mechanical pressure.
3. Toggle Plate – A safety mechanism that protects the crusher from damage due to uncrushable material.
4. Eccentric Shaft – Drives the moving jaw in an elliptical motion for crushing action.
5. Flywheel – Stores energy to ensure smooth operation.
6. Cheek Plates – Protective liners on the sides of the crushing chamber.

Bagaimana ia berfungsi:
1. Material is fed into the top of the crusher.
2. The moving jaw exerts force on the rock by pressing it against the fixed jaw.
3. Bahan hancur keluar melalui bukaan pelepasan di bahagian bawah (adjustable for different sizes).

Jenis penghancur rahang:
- Single Toggle Jaw Crusher – Simpler design with only one toggle plate; efficient for smaller operations.
- Double Toggle Jaw Crusher – More complex but provides better crushing force for harder materials.

Aplikasi:
- Perlombongan (crushing gold, Tembaga, bijih besi)
- Pembinaan (breaking concrete, asfalt)
- Kitar semula (pemprosesan sisa perobohan)
- Penggalian (batu kapur, granit, Kerikil)

Kelebihan:
✔ Nisbah pengurangan tinggi
✔ Simple structure & easy maintenance
✔ Suitable for hard and abrasive materials

Kekurangan:
✖ Higher wear on jaw plates compared to gyratory crushers
✖ Less efficient for sticky or wet materials

Adakah anda mahukan butiran mengenai penyelenggaraan, saiz, or specific brands/models? Beritahu saya bagaimana saya dapat membantu lebih jauh!