Identification and supply of crushing-chamber liners, frame guards, bushes, gears, seals and the MX4 mantle lifting tool for installed MX3 and MX4 crushers.
The MX Series uses both a piston and rotating bowl assembly to adjust the setting and compensate for wear. Liners must be identified as a matched set for the machine model and chamber. Bushes, gears, seals and hydraulic parts also require the serial number, interfaces and fit dimensions.
This table retains the head diameter, feed opening, power, overall dimensions, weight and maximum capacity published in the 2019 OEM brochure. It is not presented as a current global availability list.
| Model | Head Diameter | Maximum Feed Opening | Maximum Power | Overall Dimensions (L×W×H) | Machine Weight | Maximum Capacity |
|---|---|---|---|---|---|---|
| MX3 | 1050 mm | 230 mm | 220 kW | 3400 × 2490 × 2845 mm | 16,600 kg | 300–420 t/h |
| MX4 | 1175 mm | 257 mm | 315 kW | 3700 × 2840 × 2930 mm | 21,200 kg | 400–600 t/h |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Mantle | Green mantle on moving cone | |
| 2 | Bowl liner | Stationary bowl liner outside mantle | |
| 3 | Main shaft | Central vertical main shaft | |
| 4 | Countershaft | Horizontal countershaft on right | |
| 5 | Main frame | Lower main frame |
Each installation position lists its loads, wear and candidate materials separately. Match mantles and bowl liners as a set for the MX model and chamber.
Mantle / Head Liner
Moves with the head to form the crushing chamber with the bowl liner, resisting compression, impact and abrasive wear. Confirm the chamber profile, upper and lower openings, locking arrangement and matching bowl liner.
View General Parts and Applicable Materials →
Bowl Liner / Concave
Installed in the rotating bowl assembly and works with the mantle to control the crushing chamber. Confirm chamber type, clamping face, outside diameter, locating features and matching mantle.
View General Parts and Applicable Materials →
Feed Plate / Feed Cone
Resists feed impact and distributes material into the crushing chamber. Confirm profile, hole pattern, fastening arrangement and interface with the upper head.
Open the general feed-plate part page →
Mainframe Liner
Protects the main-frame interior and high-drop discharge-impact zone. Confirm segmentation, orientation, thickness, hole pattern and fit against the frame.
Open the general main-frame liner page →
Arm Guard / Arm Liner
Protects the lower-frame arms and discharge passage against falling-material impact and sliding wear. Confirm arm position, orientation, shape and fastening method.
Open the general frame-arm guard page →Counterweight & Drive Guards
Protect the counterweight and countershaft-box area against discharge erosion. Confirm installation position, curved surfaces, clearances, segmentation and fasteners.
Open the general protection-part page →Confirm standard spare parts by construction, material, tooth geometry, fits, lubrication and installed version; the MX Series name alone is insufficient.
Spiral Bevel Gear
Transmits torque from the countershaft to the eccentric mechanism. Confirm tooth count, module, hand, tooth contact, mounting distance and heat-treatment condition.
Open the general drive-gear page →Pinion & Countershaft
Includes the pinion, countershaft, keyway and end connections. Confirm tooth geometry, shaft diameter, shoulders, key and operating clearance to the bushes.
Open the general pinion page →
Upper & Lower Head Bushings
Guide and support the head. Confirm inside and outside diameters, length, oil grooves, interference, operating clearance and matched condition with the mainshaft.
Open the general head-bushing page →
Eccentric Bushing
Forms the sliding-bearing fit in the eccentric mechanism. Confirm eccentricity, inside and outside diameters, oil grooves, clearance, casting structure and machining accuracy.
Open the general eccentric-bushing page →Thrust Bearing / Thrust Plate
Carries axial load and maintains the eccentric mechanism's operating position. Confirm outside diameter, thickness, oil grooves, flatness and operating clearance.
Open the general thrust-bearing page →
Head Seal & Dust Seal
Exclude dust and protect lubricated sliding fits. Confirm cross-section, diameter, mating groove, temperature, medium and elastomer material.
Open the general dust-seal page →Provide the complete model, serial number, crushing-chamber type, drawing or current model details, closed-side setting, used-part photographs, material, feed and wear conditions.
They are not interchangeable by series name. Check each machine model, chamber type, drawing revision, interfaces, fits and used-part dimensions separately.
High-manganese steel is the usual candidate. Composite wear options may be assessed for highly abrasive and impact duties; final selection depends on rock type, feed, closed-side setting, wear pattern and target service life.
Provide the complete model, serial number, nameplate, installation position, photographs of the current part, drawings, material and operating conditions. We use these to identify the part, assess materials, organize production at certified foundries, coordinate quality control and arrange finished-part delivery.
Or contact us directly: +86 156 3797 3199
zzx@anranst.com
ANRANST provides customers worldwide with engineering assessment, production at certified foundries to the customer technical requirements, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, stated in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the equipment brand, complete model and serial number, part name, part number or drawing number, drawing revision, quantity, material requirements and duty. If identifiers are unavailable, send photographs and key dimensions.
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