High-Manganese Steel Mantle (MM1023776) for GP300 Cone Crusher, 100% Precise Fit and Maximum Wear Resistance
Higher Performance Replacement Parts for GP300: Maximize your crushing efficiency with Goshan Machinery’s premium Mantle (MM1023776).
Engineered specifically for the GP300 Cone Crusher, our wear parts offer a 100% guaranteed fit, matching or exceeding original factory specifications for consistent production and optimized crushing chamber performance.
Why Choose Goshan’s Wear Parts?
- ·Optimized Chamber Profile: Precision-engineered to maintain the correct crushing geometry in your GP300, ensuring high throughput and excellent product shape throughout the part’s life.
- ·Extended Wear Life: Manufactured from premium manganese steel and advanced alloys to provide maximum resistance against impact and abrasion.
- ·Global Logistics: Our streamlined manufacturing and rapid-response team ensure timely delivery to your site, keeping your operations running smoothly.

| Feature | Specifications |
|---|---|
| Product Name | Mantle / Cone Liner |
| OEM Part Number | MM1023776 |
| Compatible Model | GP300 Cone Crusher |
| Manufacturer | Goshan Machinery |
| Process | Sodium Silicate Sand Casting / Investment Casting |
| Warranty | Fully Warranted by Goshan Machinery |
● Manufacturer names, part numbers, models and descriptions referenced herein are for the sole purpose of identifying the equipment to which they refer and are the property of the original equipment manufacturer concerned. Parts supplied by Goshan Machinery are quality replacement parts (not original parts) manufactured by us and are covered by the Goshan Machinery warranty. Please note that Goshan Machinery is an independent supplier and is not affiliated with, nor is it a representative or authorized party to any original equipment manufacturer (OEM).







