Multitrough Conveyor Idlers

Multitrough Range

Multitrough Idlers Incorporating adjustable wing rollers which may be set at increments, from 20° to 60°, enabling the belt to run at either conventional or deep troughing angles.

The rollers can be easily adjusted & the angle can be varied adjacent to the head & tail drums, to ensure smooth transition from trough to flat conditions without undue belt stress.

All dimensions comply to BS 2890.


1922

3 Roll Transome Type

Belt Width Range: 300mm to 1000mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm)
300 152 127 584 AD 12T AE 12T
350 152 127 584 AD 12T AE 12T
400 152 178 635 AD 16T AE 16T
450 203 178 686 AD 18T AE 18T
500 203 203 737 AD 20T AE 20T
600 305 203 838 AD 24T AE 24T
650 356 203 889 AD 26T AE 26T
750 356 254 991 AD 30T AE 30T
800 406 254 1041 AD 32T AE 32T
900 508 254 1143 AD 36T AE 36T
1000 558 279 1240 AD 40T AE 40T
1923

3 Roll Baseplate Type

Belt Width Range: 300mm to 1000mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm)
300 152 127 254 AD 12B AE 12B
350 152 127 254 AD 12B AE 12B
400 152 178 305 AD 16B AE 16B
450 203 178 305 AD 18B AE 18B
500 203 203 330 AD 20B AE 20B
600 305 203 406 AD 24B AE 24B
650 356 203 483 AD 26B AE 26B
750 356 254 483 AD 30B AE 30B
800 406 254 533 AD 32B AE 32B
900 508 254 635 AD 36B AE 36B
1000 558 279 685 AD 40B AE 40B
1924

4 Roll Transome Type

Belt Width Range: 1000mm to 1500mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) 127mm Dia. Rollers (Ref. No.)
A (mm) C (mm)
1000 305 1295 AD 42T AE 42T
1200 406 1448 AD 48T AE 48T
1400 457 1600 AD 54T AE 54T
1500 559 1753 AD 60T AE 60T
1925

4 Roll Baseplate Type

Belt Width Range: 1000mm to 1500mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) 127mm Dia. Rollers (Ref. No.)
A (mm) C (mm) E (mm)
1000 305 367 813 AD 42B AE 42B
1200 406 545 1016 AD 48B AE 48B
1400 457 697 1118 AD 54B AE 54B
1500 559 849 1321 AD 60B AE 60B
1926

3 Roll Rubber Covered Troughing Idlers

Belt Width Range: 400mm to 1000mm

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Belt Width (mm) Dimensions Transome Type (Ref No.) Baseplate Type (Ref. No.)
A (mm) B (mm)
400 152 178 RT 16T RT 16B
450 203 178 RT 18T RT 18B
500 203 203 RT 20T RT 20B
600 305 203 RT 24T RT 24B
650 356 203 RT 26T RT 26B
750 356 254 RT 30T RT 30B
800 406 254 RT 32T RT 32B
900 508 254 RT 36T RT 36B
1000 558 279 RT 40T RT 40B
1927

4 Roll Rubber Covered Troughing Sets

Belt Width Range: 1000mm to 1500mm

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Belt Width (mm) Dimensions A (mm) Transome Type (Ref No.) Baseplate Type (Ref. No.)
1000 305 RT 42T RT 42B
1200 406 RT 48T RT 48B
1400 457 RT 54T RT 54B
1500 559 RT 60T RT 60B
1928

3 Roll Impact Troughing Sets

Belt Width Range: 600mm to 1000mm

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Belt Width (mm) Dimensions Ref No.
A (mm) B (mm) C (mm)
600 235 235 838 HD 24
650 311 235 889 HD 26
750 384 235 991 HD 30
800 460 235 1041 HD 32
900 533 235 1143 HD 36
1000 610 235 1240 HD 40
1929

4 Roll Impact Troughing Sets

Belt Width Range: 1000mm to 1500mm

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Belt Width (mm) Dimensions Ref No.
A (mm) B (mm) C (mm)
1000 311 311 1295 HD 42
1200 384 311 1448 HD 48
1400 384 384 1600 HD 54
1930

3 Roll Transome Type Picking Idler Sets

Belt Width Range: 750mm to 1500mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref. No.) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm)
750 457 203 991 AD 30TP AE 30TP
800 508 203 1041 AD 32TP AE 32TP
900 610 203 1143 AD 36TP AE 36 TP
1000 711 203 1240 AD 40TP AE 40TP
1050 762 203 1295 AD 42TP AE 42TP
1200 914 203 1448 AD 48TP AE 48TP
1400 1067 203 1600 AD 54TP AE 54TP
1500 1219 203 1753 AD 60TP AE 60TP
1931

3 Roll Baseplate Type Picking Idler Sets

Belt Width Range: 750mm to 1500mm

View Details ›

Belt Width (mm) Dimensions Transome Type (Ref No.) Baseplate Type (Ref. No.)
A (mm) B (mm) C (mm)
750 457 203 584 AD 30BP AE 30BP
800 508 203 635 AD 32BP AE 32BP
900 610 203 737 AD 36BP AE 36BP
1000 711 203 838 AD 40BP AE 40BP
1050 762 203 889 AD 42BP AE 42BP
1200 914 203 1041 AD 48BP AE 48BP
1400 1067 203 1194 AD 54BP AE 54BP
1500 1219 203 1346 AD 60BP AE 60BP
1932

2 Roll Troughing Idler Sets

Belt Width Range: 250mm to 400mm

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Belt Width (mm) Dimensions Ref. No.
A (mm) B (mm)
250 132 311 B 10B
300 152 362 B 12B
350 178 413 B 14B
400 203 464 B 16B
1933

Self Aligning Idler Sets

Belt Width Range: 350mm to 1000mm

View Details ›

Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm)
350 152 127 584 AD 12S -
400 152 178 635 AD 16S AE 16S
450 203 178 686 AD 18S AE 18S
500 203 203 737 AD 20S AE 20S
600 305 203 838 AD 24S AE 24S
650 356 203 889 AD 26S AE 26S
750 356 254 991 AD 30S AE 30S
800 406 254 1041 AD 32S AE 32S
900 508 254 1143 AD 36S AE 36S
1000 558 279 1240 AD 40S AE 40S
1934

Self Aligning Return Idlers

Belt Width Range: 350mm to 1000mm

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Belt Width (mm) Dimensions Ref No.
A (mm) B (mm) C (mm)
350 432 546 584 DP 12S
400 483 597 635 DP 16S
450 533 648 686 DP 18S
500 584 699 737 DP 20S
600 686 800 838 DP 24S
650 737 851 889 DP 26S
750 838 953 991 DP 30S
800 889 1003 1041 DP 32S
900 991 1105 1143 DP 36S
1000 1092 1205 1240 DP 40S
1935

Return Idlers

Belt Width Range: 250mm to 1500mm

View Details ›

Belt Width (mm) Dimensions A (mm) 63mm Dia.
(Ref No.)
76mm Dia.
(Ref No.)
102mm Dia.
(Ref No.)
127mm Dia.
(Ref No.)
Rubber Covered
Type 121mm Dia.
(Ref No.)
Imapct Type
127mm Dia.
(Ref No.)
250 330 BP 10 - - - - -
300 432 BP 12 CP 12 DP 12 EP 12H RP 12H -
350 432 BP 12 CP 12 DP 12 EP 12H RP 12H -
400 483 BP 16 CP 16 DP 16 EP 16H RP 16H -
450 533 BP 18 CP 18 DP 18 EP 18H RP 18H -
500 584 BP 20 CP 20 DP 20 EP 20H RP 20H -
600 686 BP 24 CP 24 DP 24 EP 24H RP 24H HP 24
650 737 BP 26 CP 26 DP 26 EP 26H RP 26H HP 26
750 838 BP 30 CP 30 DP 30 EP 30H RP 30H HP 30
800 889 BP 32 CP 32 DP 32 EP 32H RP 32H HP 32
900 991 BP 36 CP 36 DP 36 EP 36H RP 36H HP 36
1000 1092 BP 40 CP 40 DP 40 EP 40H RP 40H HP 40
1050 1143 BP 42 CP 42 DP 42 EP 42H RP 42H HP 42
1200 1295 BP 48 CP 48 DP 48 EP 48H RP 48H HP 48
1400 1448 BP 54 CP 54 DP 54 EP 54H RP 54H HP 54
1500 1600 BP 60 CP 60 DP 60 EP 60H RP 60H HP 60
1936

Disc Return Idlers

Belt Width Range: 300mm to 1500mm

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Belt Width (mm) Dimensions 152mm Dia. Discs (Ref No.) 191mm Dia. Discs (Ref. No.)
A (mm) B (No. of Pitches) C (mm)
300 432 2 121 6RD BP12 7RD CP12
350 432 2 121 6RD BP12 7RD CP12
400 483 2 114 6RD BP16 7RD CP16
450 533 2 114 6RD BP18 7RD CP18
500 584 3 102 6RD BP20 7RD CP20
600 686 3 114 6RD BP24 7RD CP24
650 737 4 114 6RD BP26 7RD CP26
750 838 4 114 6RD BP30 7RD CP30
800 889 4 114 6RD BP32 7RD CP32
900 991 5 114 6RD BP36 7RD CP36
1000 1092 6 114 6RD BP40 7RD CP40
1050 1143 6 114 6RD BP42 7RD CP42
1200 1295 7 114 6RD BP48 7RD CP48
1400 1448 8 114 6RD BP54 7RD CP54
1500 1600 9 114 6RD BP60 7RD CP60

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Unitrough & Intertrough Conveyor Idlers

Unitrough Range

The Unitrough Range offers a choice of two transome types to meet specific customer requirements:

  • A Tubular construction, where self cleaning is a priority
  • A Folded construction, where cost is a determining factor

Unitrough Idlers have end supported wing rollers & comply with ISO & BS recommendations.

On such trough sets all rollers are interchangeable. Non-lead idler sets can be supplied on reversing conveyors.


1937

3 Roll Troughing Idler Sets (Tubular Transome)

Belt Width Range: 400mm to 1600mm

View Details ›

Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) Dimensions D (mm) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm) D (mm)
400 160* 75 640 200 MDF400 225 MEF400
500 200* 75 740 200 MDF500 225 MEF500
600 240* 75 840 200 MDF600 225 MEF600
650 250* 75 890 200 MDF650 225 MEF650
750 295* 75 990 200 MDF750 225 MEF750
800 315* 75 1040 200 MDF800 225 MEF800
900 350* 75 1140 200 MDF900 225 MEF900
1000 380* 75 1240 200 MDF1000 225 MEF1000
1050 410* 75 1300 200 MDF1050 225 MEF1050
1200 465* 100 1450 215 MDF1200 240 MEF1200
1350 530* 100 1600 215 MDF1350 240 MEF1350
1400 530* 100 1650 215 MDF1400 240 MEF1400
1500 575 100 1800 215 MDF1500-S 240 MEF1500
1600 600* 100 1900 215 MDF1600-S 240 MEF1600
1938

3 Roll Rubber Covered Troughing Idler Sets (Tubular Transome)

Belt Width Range: 400mm to 1600mm

View Details ›

Belt Width (mm) Dimension D (mm) Ref. No.
400 222 MRF400
500 222 MRF500
600 222 MRF600
650 222 MRF650
750 222 MRF750
800 222 MRF800
900 222 MRF900
1000 222 MRF1000
1050 222 MRF1050
1200 237 MRF1200
1350 237 MRF1350
1400 237 MRF1400
1500 237 MRF1500-S
1600 237 MRF1600-S
1939

3 Roll Troughing Idler Sets (Inverted Angle)

Belt Width Range: 400mm to 1600mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) Dimensions D (mm) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm) D (mm)
400 160* 75 640 200 MDA400 225 MEA400
500 200 75 740 200 MDA500 225 MEA500
600 240 75 840 200 MDA600 225 MEA600
650 250* 75 890 200 MDA650 225 MEA650
750 295* 75 990 200 MDA750 225 MEA750
800 315* 75 1040 200 MDA800 225 MEA800
900 350* 75 1140 200 MDA900 225 MEA900
1000 380* 75 1240 200 MDA1000 225 MEA1000
1050 410* 75 1300 200 MDA1050 225 MEA1050
1200 465* 100 1450 215 MDA1200 240 MEA1200
1350 530* 100 1600 215 MDA1350 240 MEA1350
1400 530* 100 1650 215 MDA1400 240 MEA1400
1500 575 100 1800 215 MDA1500-S 240 MEA1500
1600 600* 100 1900 215 MDA1600-S 240 MEA1600
1940

3 Roll Rubber Covered Troughing Idler Sets (Folded Transome)

Belt Width Range: 400mm to 1600mm

View Details ›

Belt Width (mm) Dimensions Ref No.
A (mm) B (mm) C (mm) D (mm)
400 160* 75 640 222 MRA400
500 200 75 740 222 MRA500
600 240 75 840 222 MRA600
650 250* 75 890 222 MRA650
750 295* 75 990 222 MRA750
800 315* 75 1040 222 MRA800
900 350* 75 1140 222 MRA900
100 380* 75 1240 222 MRA1000
1050 410* 75 1300 222 MRA1050
1200 465* 100 1450 237 MRA1200
1350 530* 100 1600 237 MRA1350
1400 530* 100 1650 237 MRA1400
1500 575 100 1800 237 MRA1500-S
1600 600* 100 1900 237 MRA1600-S
1941

3 Roll Picking Idler Sets (Folded Transome)

Belt Width Range: 750mm to 1600mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers (Ref No.) Dimensions D (mm) 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm) D (mm)
750 450 200 990 200 MDUP750 225 MEUP750
800 500 200 1040 200 MDUP800 225 MEUP800
900 600 200 1140 200 MDUP900 225 MEUP900
1000 700 200 1240 200 MDUP1000 225 MEUP1000
1050 760 200 1300 200 MDUP1050 225 MEUP1050
1200 910 200 1450 200 MDUP1200 225 MEUP1200
1350 1060 200 1600 200 MDUP1350 225 MEUP1350
1400 1110 200 1650 200 MDUP1400 225 MEUP1400
1500 1260 200 1800 200 MDUP1500 225 MEUP1500
1600 1360 200 1900 200 MDUP1600 225 MEUP1600
1942

3 Roll Impact Troughing Idler Sets

Belt Width Range: 600mm to 1600mm

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Belt Width (mm) Dimensions Grooved 127mm Dia. Rollers (Ref. No.) Plain 127mm Dia. Rollers (Ref. No.)
A (mm) B (mm) C (mm) D (mm)
600 240 75 840 250 SHD600/G SHD600/P
650 250 75 890 250 SHD650/G SHD650/P
750 295 75 990 250 SHD750/G SHD750/P
800 315 75 1040 250 SHD800/G SHD800/P
900 350 75 1140 250 SHD900/G SHD900/P
1000 380 75 1240 250 SHD1000/G SHD1000/P
1050 410 75 1300 250 SHD1050/G SHD1050/P
1200 465 100 1450 265 SHD1200/G SHD1200/P
1350 530 100 1600 265 SHD1350/G SHD1350/P
1400 530 100 1650 265 SHD1400/G SHD1400/P
1500 575 100 1800 265 SHD1500-S/G SHD1500-S/P
1600 600 100 1900 265 SHD1600-S/G SHD1600-S/P
1943

Return Idlers

Belt Width Range: 400mm to 1600mm

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Belt Width (mm) Dimensions A (mm) 102mm Dia. (Ref No.) 127mm Dia. (Ref. No.) Rubber Covered 121mm Dia. (Ref. No.)
400 500* MDP400 MEP400 MRP400
500 600* MDP500 MEP500 MRP500
600 700* MDP600 MEP600 MRP600
650 750* MDP650 MEP650 MRP650
750 900* MDP750 MEP750 MRP750
800 950* MDP800 MEP800 MRP800
900 1050* MDP900 MEP900 MRP900
1000 1150* MDP1000 MEP1000 MRP1000
1050 1200* MDP1050 MEP1050 MRP1050
1200 1350* MDP1200 MEP1200 MRP1200
1350 1500* MDP1350-S MEP1350-S MRP1350-S
1400 1550 MDP1400-S MEP1400-S MRP1400-S
1500 1700 MDP1500-S MEP1500-S MRP1500-S
1600 1800* MDP1600-S MEP1600-S MRP1600-S
1944

Intertrough-type Return Idlers

Belt Width Range: 600mm to 1500mm

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Belt Width (mm) Dimensions Ref. No.
A (mm) B (mm) C (mm) D (mm)
600-650 710 840 20 65 ITR710
750 850 980 20 65 ITR850
800 895 1025 20 65 ITR895
900 1019 1145 20 63 ITR1019
1000 1119 1280 20 80.5 ITR1119
1050 1190 1320 20 65 ITR1190
1200 1319 1485 20 83 ITR1319
1500 1559 1700 25 70.5 ITR1559

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Field Conveyors

Standard Field Conveyor Systems

An alternative to standard conveying systems, Field Conveyors are an immediate conveying solution for the most rugged of environments.

Designed for rapid & easy installation in a fraction of the time it would take to install a conventional conveyor of similar size.

The conveyor sets are available with a fixed troughing angle of 30°,35° or with variable spring loaded troughing angles.

The sets are interchangeable with other variable trough structures of similar design.


1946

Trough Idlers

Belt Width Range: 105mm to 1200mm

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Belt Width (mm) Dimensions
A Stringer Ctrs (mm) B Roller Dia. (mm) C Roller Length (mm) D (mm) E (mm)
500 765 102 190 47 57
500 765 127 190 35 57
600 865 102 224 66 61
600 865 127 224 54 61
650 916 102 240 76 65
650 916 127 240 64 65
750 1016 102 280 93 60
750 1016 127 280 81 60
800 1067 102 295 103 66
800 1067 127 295 91 66
900 1168 102 330 122 69
900 1168 127 330 110 69
1000 1270 102 360 143 80
1000 1270 127 360 131 80
1050 1321 102 380 152 78
1050 1321 127 380 140 78
1200 1473 102 432 182 87
1200 1473 127 432 170 87
1947

Return Idlers

Belt Width Range: 500mm to 1200mm

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Belt Width (mm) Dimensions
A (mm) B (mm) C (mm) D (mm) F (mm) H (mm) K (mm)
500 102 or 127 600 48 25dia. 14 A/F 25 14
600 102 or 127 700 48 25dia. 14 A/F 25 14
650 102 or 127 750 48 25dia. 14 A/F 25 14
750 102 or 127 900 48 25dia. 14 A/F 25 14
800 102 or 127 950 48 25dia. 14 A/F 25 14
900 102 or 127 1050 49 25dia. 14 A/F 25 14
1000 102 or 127 1175 50 25dia. 14 A/F 25 14
1050 102 or 127 1210 50 25dia. 14 A/F 25 14
1200 102 or 127 1360 51 25dia. 14 A/F 25 14
1948

Standard Field Conveyor

Belt Width Range: 600mm to 1200mm

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Belt Width (mm) Dimensions 102mm Dia. Rollers 127mm Dia. Rollers
A (mm) B (mm) C (mm) E (mm) F (mm)
600 3048 865 606 224 700 540 -
650 3048 916 609 240 750 533 -
750 3048 1016 699 280 900 606 618
800 3048 1067 702 295 950 599 611
900 2743 1168 705 330 1050 583 595
1000 2743 1270 712 360 1175 569 581
1050 2743 1321 749 380 1210 597 610
1200 2743 1473 816 432 1360 - 646

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Conveyor Drums

Selection of the correct drum & shaft is essential to both the satisfactory operation of a conveyor & for belt life.

Please remember that our technical assistance is always available to you without charge.

Drums are fabricated from steel shells with closed steel end plates, incorporating welded bosses.

All welding is continuous for maximum strength.


1946

Conveyor Drum With Welded Shaft


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Belt Width (mm) Metric Bore (mm) Imperial Bore (mm) Boss Dia. 9mm) Boss Lgth (mm) Metric Bore (mm) Imperial Bore (mm) Boss Dia. (mm) Boss Lgth (mm)
0 25 1.00 40 15 90-95 3.50-3.75 140 30
0 30 1.25 45 20 100 4.00 150 40
0 35 1.375 60 20 105-110 4.25 160 40
0 40 1.5 60 20 115 4.50 180 40
0 45 1.75 70 25 120 4.75 180 40
0 50 2.00 75 25 125-130 5.00 200 40
0 55 2.25 85 25 135-140 5.50 210 50
0 60 2.375 90 25 150 6.00 230 50
0 65 2.5 100 30 160 6.50 240 50
0 70-75 2.75-3.00 115 30 170 6.75 260 50
0 80-85 3.25 130 30 180 7.00 270 50
1947

Conveyor Drums With Keyed Shaft


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Belt Width (mm) Bore (mm) Keyway (mm) Bore (ins) Keyway (ins) Boss Dia. (mm) Boss Lgth. (mm)
0 25 8 x 2.4 1.00 0.25 x 0.09 40 25
0 30 8 x 2.4 1.25 0.31 x 0.09 50 30
0 35 10 x 2.4 1.375 0.37 x 0.09 60 35
0 40 12 x 2.4 1.50 0.37 x 0.09 65 40
0 45 14 x 2.9 1.75 0.43 x 0.12 75 45
0 50 14 x 2.9 20.. 0.50 x 0.12 80 50
0 55 16 x 3.4 2.25 0.62 x 0.16 90 55
0 60 18 x 3.4 2.375 0.62 x 0.16 100 60
0 65 18 x 3.4 2.50 0.62 x 0.16 110 65
0 70 20 x 3.9 2.75 0.75 x 0.19 120 70
0 75 20 x 3.9 3.00 0.75 x 0.19 130 75
0 80 22 x 4.4 3.25 0.87 x 0.24 130 80
0 85 22 x 4.4 3.375 0.87 x 0.24 140 85
0 90 25 x 4.4 3.50 0.87 x 0.24 150 90
0 95 25 x 4.4 3.75 1.00 x 0.29 160 95
0 100 25 x 4.4 4.00 1.00 x 0.29 170 100
0 110 28 x 5.4 4.375 1.25 x 0.34 180 110
0 120 28 x 5.4 4.75 1.25 x 0.34 200 120
0 130 32 x 6.4 5.25 1.50 x 0.39 210 130
0 140 36 x 7.1 5.50 1.50 x 0.39 230 140
0 150 36 x 7.1 6.00 1.50 x 0.39 250 150
0 160 40 x 8.1 1 1.75 x 0.49 260 160
0 170 40 x 8.1 6.50 1.75 x 0.49 280 170
0 180 45 x 9.1 7.00 1.75 x 0.49 300 180

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