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Miedema SB 151, Manual, Page: 25 / 42

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Miedema SB 151 Manual Download Page 25

SU grading rolls

SU: grading rolls, poly urethane

Available in 35-55, 40-60 and 50-70 mm

Minimum is minimum, maximum can be a 
bit bigger, but less accurate

Fully square grading.

PU rolls

PU: Poly Urethane rolls

Product friendly

No means of cleaning available

Advice: last roll smooth when having haulms

Cleaning units

Summary of Contents for SB 151

Page 1: ...Miedema SB series SB 151 Receiving hopper 14 07 2016 CPT...

Page 2: ...Highlights General information Dimensional drawings Basic execution Cleaning units Conveyors Power and operation Options Miedema SB receiving hopper...

Page 3: ...Unique buying reasons High capacity 20 60 ton uur Product friendly low dropheights No leakage of product or soil Low energy consumption Easy to operate Low maintenace costs Highlights...

Page 4: ...151 Hopper Biggest width without discharge conveyors cm 311 Height depends on options cm 270 370 Entry width cm 295 Moving floor width cm 120 Moving floor length cm 350 Moving floor speed m min 0 2 8...

Page 5: ...0 Amperage in normal use Amp 1 4 Isolation IP 54 Cleaning unit Number of rolls pcs 6 or 8 Cleaning width cm 120 Space between rolls mm 3 55 Space between rolls when using Smart Pin mm 3 40 For differ...

Page 6: ...e Hz 50 Power kW 1 1 0 8 Amperage max Amp 3 0 2 2 per motor Amperage in normal use Amp 2 0 1 5 per motor Isolation IP 54 2 speeds rpm 140 70 For different Voltages Miedema has transformers available t...

Page 7: ...cm 75 95 Discharge height cm 105 Speed single m min 38 Drive Voltage Volt 380 420 Frequency Hz 50 Power kW 0 55 Amperage max Amp 1 6 Amperage in use Amp 1 1 6 Isolation IP 65 For different Voltages M...

Page 8: ...charge height cm 105 Speed single m min 39 Drive Voltage Volt 380 420 Frequency Hz 50 Power kW 0 55 Amperage max Amp 1 6 Amperage in use Amp 1 1 6 Isolation IP 65 For different Voltages Miedema has tr...

Page 9: ...nker sides Splitter above moving floor Variable speed moving floor PVC moving floor belt with cleats in V shape Variable inclination cleaning rollers Variable distance between cleaning rollers Flat co...

Page 10: ...Dimensional drawings SB 151 SB 151 Funnel outlet...

Page 11: ...Dimensional drawings SB 151 SB 151 SZ6...

Page 12: ...Dimensional drawings SB 151 SB 151 SZ8 SU6 with funnel outlet...

Page 13: ...s Simple and sturdy Tires 184 R14 Jacks in case of cleaning unit to adjust inclination of rollers Mechanical discharge height adjustment in case of funnel outlet directly behind moving floor Basic exe...

Page 14: ...Intake rubber Over full width of the intake Drawbar Strong easy to mount Suitable for transport in the tractor hitch Basic execution...

Page 15: ...5 cm Maximum machine width 305 cm excluding conveyor belts Sturdy rubber side flaps against leakage Basic execution Splitter Takes away direct pressure from the moving floor Covered with rubber for mi...

Page 16: ...Bunker sides Funnel shaped The arc provides extra rigidness Basic execution...

Page 17: ...PVC belt with V shaped cleats to transport product Drive drum with special surface for grip on the belt Belt is supported by heavy duty steel rollers Single drive with reductor Length 350 cm width 120...

Page 18: ...ductor Speed step less from 0 1 4 6 m min biggest range in the market Soft start prevents electrical peaks Moving floor Endless PVC belt with V shaped cleats No lateral leakage of soil due to strip al...

Page 19: ...y basic machine if no cleaning unit is needed Fixed moving floor angle adjustable though with pin hole connection Funnel angle discharge height adjustable with pin hole connection Funnel exit width 70...

Page 20: ...Transition moving floor 1st unit Smooth transition hardly a dropheight Guiding flaps Smooth transition of product to the cleaning units Prevents leakage Basic execution...

Page 21: ...Cleaning units 6 Rolls RPM Unit 120 6 rolls 1 motor 2 speeds 70 140 rpm 8 Rolls Unit 120 8 rolls 1 motor 2 speeds 70 140 rpm...

Page 22: ...r unit 2 speeds 70 140 rpm Heavy duty special hardened Tsubaki chains and sprockets Advise rocks and stones in product all rolls spiral Lower nominal energy consumption Copes better with peak energy d...

Page 23: ...e of rolls Following rolls have the same price Smooth rolls with scrapers Spiral rolls with filling pipes Grading rolls scrapers have extra price Clay soils and no rocks or stones first and last roll...

Page 24: ...left and right windings With center bushes and filler pipes End of rolls fitted with rings against jamming stones Smooth rolls RZ smooth rolls Stainless Steel Inner supports against unbalance 5 Inclu...

Page 25: ...le in 35 55 40 60 and 50 70 mm Minimum is minimum maximum can be a bit bigger but less accurate Fully square grading PU rolls PU Poly Urethane rolls Product friendly No means of cleaning available Adv...

Page 26: ...rolls product friendly Light soils Assembled in spiral shape No means of cleaning available Star rollers 7 fingers PU PU Poly Urethane rolls product friendly Light soils Assembled in spiral shape No...

Page 27: ...cluding rubber guidance flaps Long guider plates for smooth product transition Option Scrapers SU rolls Advised in most circumstances option Keeps grading quality even Scrapers in sections for fine ad...

Page 28: ...inclination of cleaning unit coupled One jack for gap adjustment between rollers of cleaning unit Cranck included for manual operation High reduction ratio for easy adjustment Fully supported on nylo...

Page 29: ...roll prevents small product leaking sideways Covers slide over each other Scissors Double scissors steel bushed hinges Lasered pieces highest precision Durable SKF ball bearings for rolls 2 bolts per...

Page 30: ...it 6 rollers VAB 210 75 210 cm long 75 cm wide VAB 250 75 250 cm long 75 cm wide 8 rollers VAB 210 95 210 cm long 95 cm wide VAB 250 95 250 cm long 95 cm wide Drum motor van der Graaf single speed Sta...

Page 31: ...oice only i c w 1 unit Last conveyor of the hopper Asymetric troughed belt product flows further away from cleaning unit TAB 250 75 250 cm long 75 cm wide Drum motor van der Graaf single speed 39 m mi...

Page 32: ...To be changed over when changing belt running direction easy to do Scraper Adjustable scraper with wearpart If mounted on discharge side scraped soil stays in product flow no cleaning up necessary Co...

Page 33: ...ns are positioned in logical order as the options appear on the machine Pictograms and clear symbols for all options Status lamp for errors Standard with wired remote controlClear set up of parts All...

Page 34: ...Remote control standard Robust housing 15 meter cable Equipped with 1 Moving floor speed variable adjustment by potentiometer 2 Emergency stop button 3 Start button 4 Hook Power and operation...

Page 35: ...button starts all machines in connected sequence using timers Stop button stops all machines direct Prevents peak power demands Product friendly conveyors remain filled Non Miedema machines can be equ...

Page 36: ...ne as long as it detects product in e g a small bunker for a grading unit Timer on sensor for optimal settings Variable input board When different trailers are used Prevents spillage of product Easy t...

Page 37: ...Output socket 20A Continuous power supply Ideal for soil conveyors also non Miedema Max 20A Options...

Page 38: ...speeds for 2nd unit available Conveyor under 2nd unit always 50 cm wide Always PU grading rollers 35 55 40 60 or 50 70 mm RZR roller cleaner optional Separate switch box connects to auxiliary connecto...

Page 39: ...for RZR on 2nd unit when grading rollers are installed Increases grading capacity Less product damage Roller cleaner RZR Continuous pushing trough of product on grading rolls Increases grading capacit...

Page 40: ...yor obligatory choice Underneath 2nd unit 6 rollers VAB 190 50 190 cm long 50 cm wide VAB 230 50 230 cm long 50 cm wide Drum motor van der Graaf single speed Standard fixed scraper Discharge heigth 73...

Page 41: ...adjustable with pin hole connection Start Control extension cables 7 5 m or 15 m extension cables To let the machines in line start up from the last machine with one push of a button The complete line...

Page 42: ...End...

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