en.nflg.com Tracked Mobile Screen

Classification of the Screenable materia mobile screen plant ● All natural stones ● Inclined screen: Feeding size 0-150mm ● Construction waste ● Iron ore ● Heavy screen: Feed size 0-500mm ● Coal ore and crushed material ● Horizontal screen: Feeding size 0-150mm 01

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Features 2 43 6 1 Feeder 7 ①. Variable speed belt feeder with belt width of 1,200mm . Single-layer fixed mesh (optional parts) . Double-layer vibrating mesh (optional parts) 2 Main belt conveyor 8 ①. Ultra-wide belt conveyor ensures the 5 Coarse material 7 Oversized material efficient use of the screen surface, belt conveyor belt conveyor further ensuring the output ①. Hydraulically foldable ①. Form a closed circle crushing 3 Three-layer screen box . Increase stacking height and screening production and reduce transfer times line at 0-75° angle ①. The area of the screen surface is 9.3m, . Increase stacking height and the screen angle is adjustable, to 6 Medium material and reduce transfer times ensure that the materials are distributed belt conveyor on the screen surface, further ensuring the screening efficiency ①. C o m b i n e r o l l e r s a t different angles to 4 Fine material belt conveyor prevent spilling . Hydraulically foldable ①. Ultra-wide fine material belt conveyor, for transportation which ensures the efficient transmission, without spilling 03

5 10 Electric control system ①. Double-deck cabinet and access door system for effective protection against dust and moisture . Imported vehicle-mounted controller and dialogue processing module control . Advanced complete-set wiring harness manufacturing process, to ensure stable and durable system running . Simplify equipment failure diagnosis with code and icon instructions . Monitoring the engine information in real time, conducive to the field maintenance and diagnosis 1 10 9 8 Track 9 Power system ①. Solid and durable track chassis ①. Fuel-saving and efficient . Able to work under the harsh environment . With strong power, low-noise . Caterpillar diesel engine 04

Strength as usual High efficiency, and high output 05

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Advantage The operating walkways are provided around the screen box for easy operation and maintenance ● It can automatically walk to the ladder cart for easy transportation ● Combine the wedge-shaped tensioning device, ● The hydraulic foldable conveyor can be quickly adjusted to inspection hole and bottom the hydraulic tensioning device, to minimize the time for transportation state without disassembly installation and screen mesh replacement ● It can automatically walk to the mining surface on the construction site, and hydraulically unfold the conveyors for the work 07

The area of the screen box surface is 9.3㎡, which is designed specifically for high output. The angle of the screen box can be adjusted hydraulically between 18° to 30°, to ensure the even distribution of the materials on the box screen, which has a higher output. ● The lengthened oversized material conveyor with standard configuration can form material stacking within 0°-75°. ● Form a circular crushing production line with track cone NFC1000, track impact NRI1111 or track impact NFI1313. 08

Advantage Optional double-layer vibrating grid Main technical parameters of mobile screening equipment Model NFS330 NFS550 NFS350 NFS350E NFS550CZ NFS780 Screening Top layer: Top layer: Top layer: 9.3 Top layer: Top layer:11.7 area 5.5 7.3 Middle layer: 9.3 6.7 Middle layer: Bottom layer: 9.3 （㎡） Bottom layer: Bottom layer: Bottom layer: 11.7 4.3 5.4 150 6.1 Bottom layer: Max. feed 500 size(mm) 150 300 11.7 2 150 Mesh layers 2 13°-19° 3 23 Screen box 18°-39° inclination angel 1000 18°-30° 13°-19° Level Working speed 1200/1000 1000 750 500 500 200 730-875 (rpm) 300 (variable speed) 2200 Max. output (tph) 800 CAT 4.4/83 Motor speed (rpm) 2200 2200 2200 2200 CAT 4.4/83 32.0 CAT 4.4/97 CAT 7.1/151 Engine model/ CAT 4.4 97 CAT 4.4 97 power (kW) 25.0 14.7×3.0×3.4 36.0 Dual-motor: 37×2 32.0 44.5 9.7×3.0×3.3 Weight (t) 37.5 Transport size 19.3×3.0×3.5 14.7×3.0×3.4 18.9×3.0×3.5 L×W×H (m) 09

NFS550 high-performance screen box can be installed with a variety of screen meshes, including grate screens, finger screens, mesh screens, perforated screens and needle screens. Grizzly screen ● It is welded with wear-resistant steel plate and mainly used for screening of large blocks in heavy load conditions. Waterfull screen ● Self-cleaning, and anti-clogging Perforated screen ● It is made of wear-resistant steel plate, with the round, square, rectangular or hexagonal mesh holes; It is mainly used for the heavy stripping and screening conditions that cannot be handled by aggregate screen. Bar screen/finger screen ● It is assembled with spring steel, mainly used for viscous aggregate applications with more soil and mud and can withstand certain heavy loads. Woven screen ● It is woven longitudinally and horizontally by wear-resistant steel wire, which is mainly used for ordinary aggregate screening. 10

Case Study Finished product screen NFS330 Highlights ● Maximum feeding: 150mm ● Maximum throughput: 300t/h ● Can produce 3 kinds of finished materials 11

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Case Study Finished product screen NFS350 Highlights ● Maximum feeding: 150mm ● Maximum throughput: 500t/h ● Can produce 4 kinds of finished materials 13

NFS350's application of the screening of the gravel and aggregate from the road and bridge construction in Shandong Province NFS350's application of the screening of finished soft rock and aggregate NFS350's application of the pebble and rover sand screening NFS350's application of the screening of riverway in Gansu Province of finished hard rock and aggregate 14

Case Study NFS350E tracked Diesel-electric hybrid crushing equipment - Exclusive development Save energy consumption Applicable at the high altitude High output The energy consumption of electric driving is reduced greatly comparing with that of diesel engine drive 15

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NFS550 Introduction for Key Components 1 3 7 1 Chain-plate feeder/receiving hopper ①. Chain-plate feeder with the width of 1000mm . Volume 7m³ 6 2 Screen box 4 Medium material belt conveyor ①. The area of the upper-layer screen is ①. The belt width is 800mm 4.8m x 1.5m . The standard discharge height is 3.18m . The area of the lower-layer screen is . The selectable discharge height is 3.9m 4.8m x 1.5m 5 Coarse material belt conveyor 3 Fine material belt conveyor ①. The belt width is 1,200mm ①. The belt width is 800mm . The discharge height is 3.6m . The selectable discharge height is 4.35m . The discharge height is 3.63m 17

4 2 5 6 Track ①. Solid and durable crawler chassis . Able to work under the harsh environment 7 Engine ①.96.5kW 111HP 2200rpm 18

NFS550CZ Flip-Flow Screen Flip flow screen at the bottom 3D perforated screen is Selectable size of screen surface equipped standardly The friction wedge is tensioned, without bol Intelligent design, without blockage It is used for ensuring the maximized screening of fine materials The discharge end of the screen box can be lifted hydraulically for 500mm, which is easy to replace the screen 19

Heavy and wear-resistant chain-plate feeder Ideal selection for heavy large material feeding 20

NFS550 Case Study The throughput is 500t per step hour Highlights ● Maximum feeding: 500mm ● Can produce 3 kinds of finished materials NFS550's application of the classification NFS550's application o of building wastes of stale and viscous 21

NFS550's application of soil removal of the classification NFS550's application NFS550's application of the screening s building wastes of the screening of coal gangue of raw ore of high-calcium stone 22

NFS550 Case Study NFS550 Japan Application of muck and aggregate screening 23

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Case Study 12 1. NFNFS350-Xinjiang-gobi sand and water washing and screening treatment 3 2. NFS550-Yunnan- muck separation 3. NFS550-Beijing- NFS550- disposal of building waste 25

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NFS550CZ Release of new products More cost-effective investment with dual-purpose screen NFS550CZ changes the stripping screen box as the recycled flip flow screen box with 3D design and high performance based on the original NFS550 27

It is specifically for the screening of the wet materials, with good anti-blocking effect ● Asphalt reclaimed material screening ● Incinerator slag ● Discarded metal and scrap electronic products ● Building waste C\&D and commercial industry C\&I ● Surface muck ● Light or heavy crushed materials ● Municipal solid waste (MSW) 28

NFS780 Release of new products Conqueror of accurate screening High output for screening aggregate Three-shaft vibration excitation structure Solid and durable With large amplitude and high screening efficiency Labyrinth seal design will extend the service life of the bearing 29

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NFSD1542 Release of new products Economic and durable It is used together with NFS350 Output four kinds of materials 31

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Industrial Services 33

Cloud worry-free 24 system 24-hour customer service system National service Team of outlets technical experts On-site machine delivery and service training Ensure that customers are in control of routine maintenance Regular customer visits at site On-site service, quick response Ensure the shortest troubleshooting time Supply of components and parts supply from stock 34

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