Zhejiang MP Mining Equipment Corp., Ltd. is one of the most credible manufacturers and suppliers of jaw crusher upper side lining plate in China. Welcome to buy discount jaw crusher upper side lining plate in stock here and get quotation from our factory. We also accept customized orders.
The Jaw Crusher Upper Side Lining Plate is a critical protective wear part installed on both sides of the jaw crusher's crushing chamber. Together with the lower side plate, it prevents direct wear of the crusher frame and ensures long-term structural stability during high-impact crushing operations.
As a professional manufacturer of crushing and mining spare parts, Jiangxi MP Mining designs and produces high-performance jaw crusher side plates using premium materials and precision machining technologies to meet heavy-duty mining, quarrying, and aggregate production requirements.
These upper side lining plates feature a reinforced trapezoidal design with optimized curvature and parallel edges, ensuring secure installation and excellent wear protection. During operation, they work together with Jaw Crusher Cheek Plates to withstand continuous impact, extrusion, and abrasion from hard ores-maintaining equipment safety and operational stability.
Our Jaw Crusher Upper Side Lining Plates are compatible with leading global brands:
We also support OEM customization for special materials, drawings, or operating conditions.

As a jaw crusher wear parts manufacturer, MP Mining Machinery produces:
Jaw plates
Upper & lower side plates
Toggle plates
Cheek plates
Wedges & brackets
All wear parts are manufactured in our own foundry using high-quality manganese steel and advanced heat-treatment processes.
Environmental & Quality Commitment
MP Mining Machinery produces all crushing and mining spare parts in a low-carbon, environmentally controlled facility, ensuring:
Stable product quality
Longer wear life
Reduced cost per ton for customers
We also provide on-site measurement, chamber optimization, and technical consultation.
Q: What casting methods does your company use for Jaw Crusher Upper Side Lining Plates?
A: Zhejiang MP Mining Equipment manufactures the products using high-quality sand casting in our in-house foundry. This ensures stable metallurgy, precise dimensional accuracy, and consistent wear resistance for mining and aggregate applications.
Q: Can you produce the side lining plates without customer-provided technical drawings?
A: To ensure a perfect fit, we manufacture all Jaw Crusher Upper Side Lining Plates based strictly on customer drawings or confirmed technical specifications. Even small dimensional deviations may affect crusher performance, so accurate drawings are essential. If you do not have drawings, our engineers can help measure and reverse-engineer the parts.
Q: What is the typical delivery time?
A: For international orders, the standard production and delivery time is around 30 days after receiving the advance payment. If new wooden patterns (molds) are required, the lead time may extend by an additional 10–15 days. Delivery time varies depending on order quantity and customization requirements.
Q: Do you support customized materials for different working conditions?
A: Yes. As a professional manufacturer of crusher wear parts, we offer material options including Mn14, Mn18, Mn22, and customized alloy formulations to meet various crushing environments and abrasion levels.
Q: Can I order only one pair of side lining plates?
A: Yes. We support a small MOQ for standard models in stock. For customized side plates, the minimum order quantity depends on the required pattern and material.