NK series mobile crusher
Versatile Working Modes
The NK Series Mobile Crushing Station offers flexible configurations including mobile primary jaw crusher, mobile secondary crusher, and mobile vibrating screen. The system can be tailored to specific application needs, providing strong adaptability and a wide range of uses.
Modular Design
Thanks to its modular structure, the main unit can be quickly swapped to assemble the required mobile crushing station. This significantly reduces investment costs and shortens preparation time, effectively meeting diverse customer requirements.
Intelligent Operation
Equipped with an integrated intelligent automatic control system, the NK mobile crushing station is easy to operate and allows for precise adjustments, enabling smooth and efficient control over the entire crushing process.
Customized Main Equipment
The main machine is specially engineered for mobile applications, featuring reliable performance, high capacity, excellent energy efficiency, and easy maintenance—ensuring stable and continuous operation on site.
Quick Deployment
With an adjustable support leg design, no foundation work is required. All onboard components are pre-installed, eliminating the need for on-site assembly. There’s no need for external belt conveyors or cranes, allowing for rapid setup and commissioning.
Maintenance-Friendly
The vibrating screen adopts a thin-oil self-lubricating system, requiring oil replacement only once every 8 months. This minimizes both lubricant consumption and labor costs, making maintenance more economical and efficient.
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
Maintenance tips
equipment should be lubricated according to requirements, and you should pay attention to the oil temperature, oil pressure, flow rate and other parameters.
When excessive noise or vibration occurs during the operation, the equipment should be shut down and inspected quickly.
Pay attention to the product quality and productivity, in order to solve the problem as soon as we find it.