B21, China Town Mall, Midrand
Aggregate & Quarry Production
Mobile Jaw and Cone Crusher Plant 50–70 t/h
Integrated mobile crushing and screening for aggregate and quarry operations
The NKT70-4 is a mobile all-in-one crushing plant combining jaw crushing, cone crushing and vibrating screening in one continuous process. Designed for efficient on-site rock processing with integrated conveyors, hydraulic support legs and multi-size aggregate output.
Mobile All-in-One Design
Closed-Loop Screening Circuit
IP54 Electrical Protection
Hydraulic Support Legs
Integrated Conveyor System
Guide Price
R 6 555 299.99
Guide price excl. VAT & delivery — final quotation tailored to your specification.
Get your exact quote
50–70 t/h
Capacity
173.5 kW
Installed Power
5 m³
Hopper Capacity
12,000 mm
Frame Length
2-Stage Crushing + 1-Stage Screening
Process Configuration
Biaxial Tire Chassis
Chassis Type
Business Solution Overview
Integrated Production Workflow: This plant combines feeding, primary crushing, secondary crushing, screening and recirculation in one mobile system. That integrated layout can simplify site operations and reduce the need for multiple separate machines.
Consistent Finished Product Quality: The closed-loop process automatically returns oversized material to the cone crusher for additional crushing. This helps support more uniform final aggregate sizing across continuous production.
Faster Site Setup and Mobility: The mobile chassis, integrated conveyors and hydraulic support legs are designed for easier transportation and quicker installation. This makes the unit practical for projects that require relocation between operating areas.
Built for Heavy-Duty Rock Processing: The machine is configured for stone crushing, aggregate production, quarry work and mining operations. Structural components use thick plate construction of at least 8 mm in key modules and supports.
Industrial Electrical Configuration: The system features IP54 electrical protection, soft start for the main unit and direct start for auxiliary units. Electrical components are specified as Chint or Delixi.
Complete End-to-End Process
Feed Material
Primary Jaw Crushing
Secondary Cone Crushing
Vibrating Screening
Oversize Recirculation
Why Choose Mobile Jaw and Cone Crusher Plant 50–70?
Integrated Crushing and Screening
Combines a vibrating feeder, jaw crusher, cone crusher and vibrating screen into one coordinated mobile plant. This supports continuous processing and multiple final aggregate sizes from a single setup.
Automatic Oversize Return
Oversized material is automatically sent back to the cone crusher for additional crushing. This helps improve size control and supports more consistent output.
Mobile Chassis Configuration
The biaxial tire chassis is designed for transport between sites. It is suited to quarry, mining and construction environments where mobility is important.
Hydraulic Support System
Hydraulic support legs and YLD20 hydraulic jacks assist with lifting and on-site positioning. This helps streamline installation and operational readiness.
Industrial Electrical System
The plant uses IP54 electrical protection with soft start for the main unit and direct start for auxiliary units. Electrical components are specified as Chint or Delixi.
Heavy Structural Construction
Key structural assemblies and equipment installation modules use thick plate construction of at least 8 mm. This supports durability in demanding crushing applications.
Technical Specifications
Model
NKT70-4 Mobile All-in-One Crusher
Crushing Process
2 stages crushing + 1 stage vibrating screening
Installed Power
173.5 kW
Electrical Protection
IP54
Control System
Soft start (main unit), direct start (auxiliary units)
Electrical Components
Chint / Delixi
Frame Length
12,000 mm
Hopper Capacity
5 m³
Chassis Type
Biaxial tire chassis
Wheel Base
1840 mm
Vibrating Feeder
FK0936, 2.9 kW, Qty 1
Jaw Crusher
PE500×750, 55 kW, Qty 1
Cone Crusher
PYB900, 55 kW, Qty 1
Vibrating Screen
3SKX1545, 15 kW, Qty 1
Main Belt Conveyor
B650 × 10.5 m, 7.5 kW, Qty 1
Screen Belt Conveyor
B650 × 15.5 m, 11 kW, Qty 1
Lateral Exit Conveyors
B500 × 7 m, 4 kW, Qty 2
Conveyor Under Screen
B1000 × 8 m, 15 kW, Qty 1
Hydraulic Pump
KXBZ-2.2/30
Lifting Device
YLD20 hydraulic jacks (4 units)
Optional Modules
Iron Remover
Self-Disc Device
Industries Served
Quarry Operations
Stone Crushing Plants
Aggregate Production
Construction Material Processing
Mining Operations
What's Included
Mobile chassis
Vibrating feeder
Jaw crusher
Spring cone crusher
Vibrating screen
Main belt conveyor
Screen belt conveyor
Two lateral exit conveyors
Under-screen conveyor
Hydraulic pump
Oil pipes and control valves
YLD20 hydraulic jacks (4 units)
Secure Payments100% Protected
Nationwide DeliveryFast & Reliable
Trusted MarketplaceVerified Solutions
Custom QuotationsEngineered for You
Need Help?011 805 0386
Related
