rahang pelat tetap 814320042500 - Mn13Cr2 Model cocok: C63
Metso · Suku cadang aus & suku cadang crusher rahang ISO 9001 Bersertifikat · Pasokan Langsung

rahang pelat tetap

Nomor suku cadang OEM kompatibel: 814320042500

Jaw Plate, Fixed untuk penghancur rahang Metso C63, No. OEM 814320042500. Desain tugas standar sesuai spesifikasi OEM. Terbuat dari Mn13Cr2, kekerasan HB 180-220 (work-hardened to HRC 50-55). Berat: 16.5 kg. Dimensi: 440×165×28 mm. Cocok untuk menghancurkan batu kapur, batu bara, dan gipsum dalam kondisi umpan standar.

Grade material
Mn13Cr2
Berat
16.5 kg
Kekerasan
HB 180-220 (work-hardened to HRC 50-55)
Dimensi
440×165×28 mm
Sertifikasi
ISO 9001:2015; wear parts comply with GB/T 5680 high-manganese steel castings standard
Waktu pengiriman
30 hari
Garansi
12 months from date of shipment; normal wear of wear parts excluded

Model kompatibel

C63

Aplikasi

Komponen aus inti yang langsung berpartisipasi dalam penghancuran bijih di dalam ruang penghancur, beroperasi pada kondisi tumbukan tinggi dan keausan abrasif tinggi, secara langsung memengaruhi efisiensi penghancuran dan ukuran produk.

Catatan pemasangan

1. Sebelum pemasangan, periksa profil gigi pelat rahang/pelat pipi dan permukaan pemasangan dari cacat cor dan deformasi; 2. Pastikan pelat rahang menempel erat pada badan tanpa celah, kencangkan baut secara diagonal berurutan hingga torsi yang ditentukan; 3. Jalankan uji tanpa beban selama 30 menit, periksa suara dan getaran abnormal, dan pastikan celah gigi seragam sebelum memberi umpan material.

Pertanyaan Umum

What is the typical service life of jaw plates (toothed plates)?
Under normal feed size and material hardness, the service life of Mn13Cr2 high-manganese steel jaw plates is typically 3-6 months, depending on material hardness, feed size, throughput and tooth profile design. Turning the plates over periodically can extend life by about 20%.
How to handle uneven wear of jaw plates?
When the jaw plate teeth show uneven wear or severe local wear, stop the machine and check whether the feed size is uniform and whether material is fed to the center of the crushing chamber. If wear exceeds half but has not reached the scrap limit, swap the fixed and moving jaw plates or turn them over.
Why do jaw plate bolts loosen and fracture easily?
Main causes include bolts not tightened diagonally in sequence to the specified torque during installation, gaps between the jaw plate and jaw body, and impact overload from oversized feed material. Regularly re-tighten bolts, check mating surfaces, and prefer high-strength bolts of grade 8.8 or above when replacing.

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rahang pelat tetap · 814320042500 · C63
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