HSI Crusher Spares
Overview
We supply a complete range of HSI crusher spares designed for horizontal shaft impact crushers, including rotor assemblies, blow bars, impact plates, and shaft components. These parts are engineered to ensure stable performance, reduced downtime, and efficient crushing operations in demanding applications.
Our HSI spare parts are available in both OEM and aftermarket options, supporting different crusher models and operational requirements. With a focus on durability and material performance, we provide reliable solutions for maintenance and replacement needs in the mining and aggregate industries.

Materials
- Rotor Assembly:The rotor assembly is the central rotating unit of the HSI crusher. It consists of the main shaft, rotor body, end discs, and all mounting and locking devices for blow bars. Balanced and robust rotor assemblies ensure stable performance and reduced vibration.
- Main Shaft:The main shaft provides core support and power transmission for the rotor. Manufactured from high-strength steel, it resists bending and torsional loads during crushing operations.
- Bearings:Heavy-duty bearings support high-speed rotation and absorb impact forces. Regular bearing inspection and timely replacement are crucial to prevent equipment failures.
- Bearing Housings:Bearing housings protect and align the bearings, ensuring proper lubrication and minimizing contamination from dust and moisture.
- Seals and Gaskets:Seals and gaskets prevent dust, water, and contaminants from entering critical components, especially bearings and lubrication systems.
- Rotor Locking Devices:Locking sleeves, locking nuts, and other securing components hold the rotor assembly firmly on the main shaft, maintaining safety under dynamic loads.
- Wedges and Clamping Bars:These parts are used to secure blow bars and other wear components to the rotor, enabling safe and efficient replacement.
- Bolts, Nuts, and Fasteners:Heavy-duty fasteners are required throughout the crusher assembly. Routine replacement ensures structural integrity and safety.
- Hydraulic Components:Hydraulic cylinders, accumulators, pumps, and hoses are used for apron adjustment, overload protection, and routine service functions.
- Electrical and Control Parts:Sensors, switches, relays, and control panels monitor crusher performance, provide interlocks, and ensure automated operation.
- Drive Components:Drive belts, pulleys, couplings, and motors transfer energy to the rotor, supporting efficient and stable crusher function.
- Lubrication System Parts:Oil pumps, filters, coolers, pipes, and reservoirs deliver continuous lubrication to bearings and other moving parts, protecting against wear.
- Inspection Doors and Covers:Access doors and safety covers provide convenient entry for maintenance and inspections while ensuring operator safety.
Spare Parts Categories
- Rotor Assembly:
HSI rotor assemblies play a critical role in impact crushing performance. The rotor system is engineered for high-speed rotation, structural balance, and strong impact resistance.
As a HSI Rotor Parts Supplier, we focus on precision machining and structural stability to ensure long-term reliability under heavy load conditions. - Blow Bar
HSI blow bars are key wear components that directly affect crushing efficiency and output quality.
We operate as a HSI blow bar parts company supplying different material options including manganese steel, high chrome, and martensitic alloys to match different crushing applications. - Main Shaft:
The main shaft provides core support and power transmission for the rotor. Manufactured from high-strength steel, it resists bending and torsional loads during crushing operations. - Bearings:
Heavy-duty bearings support high-speed rotation and absorb impact forces. Regular bearing inspection and timely replacement are crucial to prevent equipment failures. - Bearing Housings:
Bearing housings protect and align the bearings, ensuring proper lubrication and minimizing contamination from dust and moisture. - Seals and Gaskets:
Seals and gaskets prevent dust, water, and contaminants from entering critical components, especially bearings and lubrication systems. - Rotor Locking Devices:
Locking sleeves, locking nuts, and other securing components hold the rotor assembly firmly on the main shaft, maintaining safety under dynamic loads. - Wedges and Clamping Bars:
These parts are used to secure blow bars and other wear components to the rotor, enabling safe and efficient replacement. - Bolts, Nuts, and Fasteners:
Heavy-duty fasteners are required throughout the crusher assembly. Routine replacement ensures structural integrity and safety. - Hydraulic Components:
Hydraulic cylinders, accumulators, pumps, and hoses are used for apron adjustment, overload protection, and routine service functions. - Electrical and Control Parts:
Sensors, switches, relays, and control panels monitor crusher performance, provide interlocks, and ensure automated operation. - Drive Components:
Drive belts, pulleys, couplings, and motors transfer energy to the rotor, supporting efficient and stable crusher function. - Lubrication System Parts:
Oil pumps, filters, coolers, pipes, and reservoirs deliver continuous lubrication to bearings and other moving parts, protecting against wear. - Inspection Doors and Covers:
Access doors and safety covers provide convenient entry for maintenance and inspections while ensuring operator safety.
Supported Crusher Models
| Brand | Model |
|---|---|
| BOEHRINGER | 1400, RC-14 |
| Eagle | 1400, UM05, UM15, UM25, UM45 |
| Hazemag | AP4, APK30, APK40, APK20, 1620, SAP2, SAP1, APK60, 252, APP1013, AP1115, 1022, 1114 |
| Kleemann | MR100, MR110, MR110 EVO, MR122, MR130, MR130 EVO, SPH10, SNH16 |
| Metso | LT1213, NP1007, NP1110, NP1210, NP1213, NP1313, NP1315, NP1415, NP15, NP1520, NP1620, NP2023, LT1315 |
| Minyu | MIC102092, MIC102115, MIC102152, MIC133076, MIC133092, MIC133115, MIC133152, MIC133184 |
| Missouri Roger | 5660 |
| Pulvomatic | 42 |
| Rexnord | HS1310, HS1315, HS1415 |
| Rubber Mater | RM120, RM80, RM100 |
| Sandvik | QI441, Unknown, CI41, CI51, CI722, CI512, QI440 |
| Shanghai | PF1010, PF1210, PF1214, PF1315 |
| Striker | 0907, SCE1112-1312 |
| Terex | I-111, I-120, I-130, TRAKPACTOR428, XH250, XH320, XH320SR, XH500, I-140, I1312, CR015 |
| Tesab | 1012TS, 1412TCC |
| Universal | 130/150, 74125, HMM-5136 |
| Shaorui | SF1315 |
| Ru Brands | SMD75, DR100 |
| Telsmith | HS5252 |
| GIPO | 202, 203, R131, 201 |
| Trio | 4034 |
Technical Glossary
- Rotor Assembly: The rotating component that holds and drives the blow bars.
- Main Shaft: The central shaft transmitting power and supporting the rotor.
- Bearings: Components that enable smooth and high-speed rotation of the rotor.
- Bearing Housing: The structure supporting and enclosing the bearings.
- Seal/Gasket: Devices used to prevent ingress of contaminants into sensitive components.
- Rotor Locking Device: Mechanical parts securing the rotor to the main shaft.
- Wedge/Clamping Bar: Parts used to fasten blow bars and other elements in place.
- Fastener: Generic term for bolts, nuts, and screws used throughout the crusher.
- Hydraulic Component: Parts of the hydraulic system for adjustment and protection.
- Electrical Part: Sensors, switches, and panels for monitoring and control.
- Drive Component: Includes all items involved in power transmission from the motor to the rotor.
- Lubrication System Part: Items ensuring proper lubrication of moving components.
- Inspection Door/Cover: Safety features allowing access for maintenance and inspection.
Frequently Asked Questions
- Can your HSI crusher spares replace original OEM parts?
Yes, all HSI crusher spares are produced according to original specifications or customized drawings, ensuring full compatibility with major crusher brands.
- Can you provide both OEM and aftermarket HSI spare parts?
Yes, we provide both OEM and aftermarket HSI spare parts to support different operational and budget requirements.
OEM parts are manufactured according to original specifications, while aftermarket options are designed for cost-effective replacement with reliable performance. - How do you manufacture and control the quality of HSI crusher parts?
We produce HSI crusher parts through controlled casting, heat treatment, machining, and finishing processes.
Quality is strictly monitored at every stage to ensure material consistency, dimensional accuracy, and stable performance in heavy-duty crushing applications.
- Can you customize HSI rotor and shaft parts?
Yes, customization is supported based on drawings, samples, or technical requirements, including material selection and dimensional adjustments.
- What materials do you use for HSI blow bars?
Different materials are available such as Mn13, Mn18, Mn22, high chrome, and martensitic steel, depending on wear resistance and impact conditions.
- Which industries do your HSI crusher spare parts serve?
Our HSI crusher spare parts are used in mining, quarrying, aggregate production, construction recycling, and cement-related industries.
These applications require high wear resistance and stable impact performance under continuous operation.
- What is the typical lead time for HSI spare parts?
Lead time usually ranges from 2 to 6 weeks depending on order quantity, customization requirements, and production schedule.
- Do you support small orders or trial orders?
Yes, small batch and trial orders are accepted to help evaluate product performance before long-term cooperation.
- Which crusher brands are your parts compatible with?
HSI crusher parts are compatible with various well-known brands such as Metso, Sandvik, and other international models.
- How can I get a quotation for HSI crusher spares?
You can send your part number, drawings, or requirements, and a detailed quotation will be provided with material options and delivery time.


