Crawler mobile crusher
Flexible Working Modes
The NK Series Mobile Crushing Station offers multiple configurations, including mobile primary jaw crusher, mobile secondary crusher, and mobile vibrating screen. The modular setup allows tailored assembly based on customer requirements, delivering greater flexibility and a broader range of applications.
Modular Design for Quick Assembly
The station features a modular structure that enables rapid reconfiguration by simply changing the main crushing unit. This not only reduces capital investment but also shortens the preparation cycle, meeting diverse production needs with ease.
Smart and Efficient Operation
Equipped with an integrated intelligent control system, the NK mobile station allows for user-friendly operation and precise adjustments. The entire crushing process can be managed efficiently and intelligently.
Purpose-Built Main Equipment
The core crushing unit is specifically engineered for mobile use, offering high reliability, large throughput, superior energy efficiency, and simple maintenance—ensuring stable performance even in demanding conditions.
Rapid Commissioning
With an adjustable fixed-leg design, the station can be installed without foundations. All components are pre-mounted, eliminating the need for disassembly or additional on-site installation. The absence of external belt conveyors or cranes allows for fast deployment and easy commissioning.
Low-Maintenance Design
The vibrating screen adopts a thin-oil self-lubrication system, requiring oil replacement only once every eight months. This significantly cuts down on maintenance time, oil consumption, and labor costs.
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.