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K7F Modular Impact Crushing & Screening Plant

RTZK Modular Impact Crushing & Screening Plant adopts an integrated design concept and is equipped with an NP1213 impact crusher, offering strong processing capacity, a high crushing ratio, uniform particle gradation, and excellent product shape. Its unique three-deck screening design enables direct production of multiple crushed product specifications, and the effective screening area reaches 9 m², providing strong support for equipment output and screening efficiency. The plant guarantees outstanding cost-effectiveness, significantly reduces customer’s investment costs.

product details

product description

Product Parameters

Parameter	Unit
Feeding Device – Hopper Capacity	m3	5
Feeding Device – Vibrating Motor Power	kW	2*5.5
Crushing unit – Maximum Feed Particle Size	mm	600
Crushing unit – Power	kW	250
Main Conveyor – Belt Width	mm	B1000
Main Conveyor – Drive Motor Power	kW	15
Upper/Middle/Lower Transit Conveyor – Belt Width	mm	B500
Upper/Middle/Lower Transit Conveyor – Drive Motor Power	kW	4
Return Conveyor – Belt Width	mm	B650
Return Conveyor – Drive Motor Power	kW	5.5
Crushed Material Conveyor – Belt Width	mm	B1000
Crushed Material Conveyor – Drive Motor Power	kW	7.5
Left/Right Side Conveyor – Belt Width	mm	B650
Left/Right Side Conveyor – Drive Motor Power	kW	4
Vibrating Screen – Number of Screen Decks		3
Vibrating Screen – Screen Area	mm	5000*1800
Overall Machine – Total Weight	t	57
Overall Machine – Total Power	kW	339.5
Overall Machine - Capacity	t/h	120-200
Overall Machine – Working Dimensions	m	19.2×14.8×5.1
Overall Machine – Transport Dimensions		Disassembly and Transportation

Product characteristics

01

Entire Machine Features

Adopts an integrated design concept that combines crushing, screening, electrical, and hydraulic systems into a single unit. It features a compact structure, strong functionality, convenient transportation, and higher economic benefits.

02

Powerful Crushing Unit

Equipped with an ultra-scalping impact rotor, delivering excellent crushing performance and high output. The use of high-wear-resistant materials and a deep-cavity design significantly enhances processing capacity while reducing wear costs. A fully hydraulic discharge gap adjustment device ensures easy operation.

03

Efficient Pre-screening Device

The pre-screening device can effectively screen out viscous materials from raw materials and directly screen the crushed products with qualified particle sizes onto the conveyor, thus effectively improving production capacity.

04

Unique Screening System

A triple-deck screen design enables multiple crushed product specifications. The vibrating screen offers a large effective screening area for high efficiency and stability. It can be hydraulically raised and lowered, providing ample space for maintenance and screen replacement.

05

Robust Chassis

The frame features a reinforced, scalping design using premium-grade steel, ensuring solid construction, stability, and reliability.

06

Easy Maintenance

Safety observation platforms are installed around the equipment for more convenient maintenance and servicing.

Function module

01

Conveying System

Extra-wide conveyor belts ensure stable output capacity.

A high stockpile height effectively reduces the need for frequent material transfer.

02

Final Screening Unit

Equipped with a three-deck screening and recirculation system capable of producing multiple finished product specifications.

Offers a large screening area of up to 9 m², providing high screening capacity and excellent screening efficiency.

Riveted construction reduces welding stress and prevents screen box cracking due to vibration.

Side-plate motor drive effectively reduces transmission losses and facilitates easier maintenance.

03

Hydraulic System

Front-mounted hydraulic cylinders raise the unit body, providing convenient access for screen replacement and maintenance.

Conveyors can be folded via hydraulic cylinders, making equipment transportation more convenient.

04

Crushing System

Features an integrally cast ultra-heavy-duty impact rotor for excellent crushing performance and high output.

An integrated crushing chamber design offers large capacity and high throughput.

High crushing ratio ensures good particle shape and uniform gradation of the crushed material.

05

Electric Control System

An intelligent control panel with a user-friendly interface enables one-button start/stop operation.

Equipped with a wireless remote control for more convenient and safe operation.

06

Pre-screening System

Features a pre-screening system that effectively removes sticky materials from raw feed, reducing wear on the crushing unit and boosting productivity.