High manganese steel, Manganese alloy steel, Wear-resistant alloy by drawing
MOQ / lead time
By crusher model, profile, and casting batch · 30-55 days after model, drawing, material, and quantity confirmation
Third-party inspection
Buyer-arranged, buyer-nominated, or SinoField-coordinated inspection can be included when required. Fees, timing, scope, and report format are confirmed and covered by the buyer.
Failure modes and control points
Convert specs into buyer risk.
Wrong fit or grade
Jaw plate quotes depend on crusher model, tooth profile, material grade, casting route, and wear condition.
Wrong process route
Fixed jaws, swing jaws, and cheek plates should be separated by item line because dimensions and fit positions differ.
Wrong quote scope
For severe wear, photos of the worn plate and crushing material help review material and profile options.
RFQ checklist
Jaw crusher model, plant section, and liner position
Part number, drawing, worn part photos, or old invoice reference
Tooth profile, bolt holes, seating faces, and critical fit dimensions
Material grade such as high manganese steel or manganese alloy steel
Feed material, wear pattern, and replacement schedule
Quantity, destination port, packing, lifting, and inspection requirement
Material and fit notes
Jaw plate quotes depend on crusher model, tooth profile, material grade, casting route, and wear condition.
Fixed jaws, swing jaws, and cheek plates should be separated by item line because dimensions and fit positions differ.
For severe wear, photos of the worn plate and crushing material help review material and profile options.
Inspection points
Tooth profile, bolt-hole, and seating-surface dimension review
Material grade and hardness checkpoints where required
Casting surface, crack, edge, and fit condition
Part mark, item line, and drawing revision consistency
Heavy-part packing and lifting protection
Third-party inspection
Third-party inspection is available when required for standard products or custom production orders. Buyers may arrange the inspector directly, nominate a specific inspection agency, or ask us to coordinate with a suitable provider.
Inspection fees, re-inspection fees, report charges, timing, and inspection scope are confirmed and covered by the buyer before order or shipment.
Buyer questions
Practical answers before sending an RFQ.
Can jaw crusher plates be quoted from photos?
Photos help identify the wear part, but crusher model, liner position, dimensions, material, and quantity are needed before a useful quote.
Are fixed jaws and swing jaws quoted the same way?
They should be listed separately because the profile, fit points, hole positions, and wear condition can be different.
What should a cheek plate RFQ include?
Include crusher model, side position, dimensions, hole pattern, material, quantity, photos, and any drawing or old supplier reference.
Related RFQ routes
Use these related pages to narrow the product scope.