The NK Series Mobile Crusher by SKD is an advanced, high-performance, and versatile tire-mounted mobile crushing station designed to meet diverse crushing and screening needs. Engineered for mobility, efficiency, and ease of operation, this series is ideal for industries such as mining, construction, metallurgy, and recycling.
Key Features of NK series mobile crusher
Modular Design – Engineered for quick assembly and interchangeability of components, allowing fast customization to various configurations (e.g., primary crushing, secondary screening) for different applications.
Easy Mobility & Installation – Fully integrated onboard components eliminate the need for disassembly during transport, reducing setup time. No foundation required—just deploy and start crushing.
High-Performance Crushing – Equipped with proprietary crushers (jaw, cone, or impact) tailored for mobile use, delivering robust output (up to 600 TPH) and energy efficiency.
Intelligent Control System – User-friendly interface for real-time monitoring, remote adjustments, and optimal operational control.
Applications
Primary & Secondary Crushing – Efficiently processes hard and medium-hard materials.
Screening & Shaping – Produces multiple aggregate sizes (0-5mm, 5-10mm, 10-20mm, etc.).
Aggregate Production – High-quality sand and gravel for infrastructure projects.
Quarrying & Mining – Compact and adaptable to tight spaces or remote locations.
Advantages Over Traditional Equipment
No On-Site Assembly Required – Fully integrated, ready-to-use upon arrival.
Fast Setup (Under 24 Hours) – Minimizes preparation time for quick production.
Adaptable – Adjustable configurations for coarse to fine crushing and screening.
Available Configurations
NK-J (Jaw Crusher Mobile Station) – For coarse crushing.
NK-I (Impact Crusher Mobile Station) – For secondary crushing with pre-screening.
NK-S (Screening Station) – For multi-layer material classification.
Specifications – Technical Data
Primary Mobile Crusher Parameters | NK75J Mobile Crusher | NK100E Mobile Crusher | NK1213C Mobile Crusher | |
Power | 141.4kW | 138.5kW | 228.5 kW | |
Weight | 39T | 35T | 31T | |
Capacity | 150-350t/h | 150-350t/h | 150-300t/h | |
Feed Hopper | Volume | 6m³ | 6m³ | 6m³ |
Width | 2500mm | 2500mm | 2500mm | |
Vibrating Feeder | Model | FK0936 | FK0936 | FK0936 |
Loading Width | 960mm | 960mm | 960mm | |
Loading Length | 3600mm | 3600mm | 3600mm | |
Crusher | Model | PE3040 Jaw Crusher | PE3040 Jaw Crusher | CI5X1213 Impact Crusher |
Power | 110kW | 110kW | 200kW | |
Feed Depth | 760mm | 760mm | – | |
Feed Width | 1000mm | 1000mm | – | |
Max.Feed Size | 680mm | 680mm | 550mm | |
Discharge Openning | 70-150 | 70-150 | >30mm | |
Discharge Belt | Width | 1000mm | 1000mm | 1000mm |
Discharging Height | 2950mm/3500mm | 3639mm | 3639mm |
Secondary Mobile Crusher Parameters | NK300H Mobile Crusher | NK1213 Mobile Crusher | |||
No Pre-screening | Screening with return material | No Pre-screening | Screening with return material | ||
Power | 283kW | 323.5kW | 231.5kW | 272kW | |
Weight | 34T | 42T | 29T | 37T | |
Capacity | 110-440t/h | 110-440t/h | 150-300 t/h | 150-300 t/h | |
Mainframe | Model | HPT300 Cone Crusher | HPT300 Cone Crusher | CI5X1213 Impact Crusher | CI5X1213 Impact Crusher |
Max.Feed Size | 220mm | 220mm | 300mm | 300mm | |
Power | 220kW | 220kW | 200kW | 200kW | |
Vibrating Screen | Model | – | SKX1536 | – | SKX1536 |
Power | – | 15kW | – | 15kW | |
Rotate Speed | – | 1000r/min | – | 1000r/min | |
Vibration Intensity | – | 4.5G | – | 4.5G | |
Screen Size(width x length) | – | 1500X3600mm | – | 1500X3600mm | |
Belt Conveyor | Feeding Belt Conveyor Width | 1000mm | 1000mm | 1000mm | 1000mm |
Main Belt Conveyor Width | 1000mm | 1000mm | 1000mm | 1000mm | |
Screening Transportation Belt Conveyor Width | – | 500mm | – | 500mm | |
Return Belt Conveyor Width | – | 500mm | – | 500mm | |
Belt Conveyor Under Vibrating Screen Width | – | 1200mm | – | 1200mm | |
Discharging Height of Final Products Belt Conveyor | 3334mm | 3124mm | 3334mm | 3124mm |
Mobile Screening Plant Parameters | SKX1860 Vibrating Screen(2 layers/3 layers) | |
Power | 72/79.5 kW | |
Weight | 27/31T | |
Capacity | 70-600t/h | |
Vibrating Screen | Power | 22kW |
Screen Size(width x length) | 1800X6000mm | |
Rotate Speed | 1000r/min | |
Vibration Intensity | 4.5G | |
Belt Conveyor | Feeding Belt Conveyor Width | 1000mm |
Side-openning Belt Conveyor Width | 650mm | |
Belt Conveyor Under Vibrating Screen Width | 1200mm |
Any change of the technical data shall not be advised additionally.