I-SS RF Type Conveyor Chains, kanye nezinanyathiselwa
Iketango le-conveyor yohlobo lwe-RF
GL Chain No | Irola Uhlobo | Amandla Okuqina Okugcina | Iphimbo | Irola | Ububanzi Phakathi Kwamapuleti Angaphakathi | ||||||||
R roller | F roller | S roller | Irola ye-M/N | ||||||||||
KN | P | D | E | D | K | E | e | Z | D | D | W | ||
I-SSRF03075 | I-R/F/S | 75 | 31.8 | 15.5 | 31.8 | 42 | 12 | 1.8 | 4.3 | 15.9 | - | 16.1 | |
I-SSRF03100 | I-R/F/S | 29.00 | 100 | ||||||||||
I-SSRF430 | I-R/S | 54.00 | 101.6 | 38.1 | 19 | - | - | - | - | - | 20.1 | - | 22.8 |
I-SSRF05075 | S | 75 | |||||||||||
I-SSRF05100 | I-R/F/S | 69.00 | 100 | 40 | 19 | 40 | 50 | 14 | 2.5 | 4.5 | 22.2 | - | 22 |
I-SSRF05150 | I-R/F/S | 150 | |||||||||||
I-SSRF204 | S | 78.00 | 66.27 | - | - | - | - | - | - | - | 22.2 | - | 27 |
I-SSRF450 | I-R/F/S/M | 78.00 | 101.6 | 44.5 | 23 | 44.5 | 55 | 18 | 2.5 | 6.5 | 22.2 | 25.4 | 27 |
I-SSRF08150 | I-R/F/S/M | 78.00 | 150 | 44.5 | 23 | 44.5 | 55 | 18 | 2.5 | 6.5 | 22.2 | 25.4 | 27 |
I-SSRF650 | I-R/F/S/M | 78.00 | 152.4 | 50.8 | 26 | 50.8 | 65 | 20 | 3 | 7 | 25.8 | 31.8 | 30.2 |
I-SSRF10100 | I-R/S/M | 100 | 50.8 | 27 | - | - | - | - | - | 29 | 31.8 | 30 | |
I-SSRF10150 | I-R/F/S/M | II o. UU | 150 | 50.8 | 65 | 20 | 3 | 7 | |||||
I-SSRF214 | I-R/S/M | 127.00 | 101.6 | 44.5 | 27 | - | - | - | - | - | 31.8 | 34.9 | 31.6 |
I-SSRF205 | S | 127.00 | 78.11 | - | 31.8 | - | 37.1 | ||||||
I-SSRF6205 | I-R/F/S/M | 186.00 | 152.4 | 57.2 | 32 | 57.2 | 70 | 25 | 3.5 | 9 | 34.9 | 38.1 | 37.1 |
I-SSRF12200 | I-R/F/S/M | 200 | 65 | 32 | 65 | 80 | 24 | 4 | 8 | 34.9 | 38.1 | 37.1 | |
I-SSRF12250 | I-R/F/S/M | I oO.UU | 250 | ||||||||||
I-SSRF212 | I-R/S/M | 245.00 | 152.4 | 69.9 | 32.5 | - | - | - | - | - | 40.1 | 44.4 | 37.1 |
I-SSRF17200 | I-R/F/S/M | 200 | |||||||||||
I-SSRF17250 | I-R/F/S/M | 250 | 80 | 44 | 80 | 100 | 34 | 5 | 12 | 40.1 | 44.5 | 51.4 |
GL Chain No | Uhlobo lwe-Roller | I-Ultimate Tensile Amandla | Iphimbo | Irola | Ububanzi Phakathi Kwamapuleti Angaphakathi | ||||||||
R roller | F roller | S roller | Irola ye-M/N | ||||||||||
KN | P | D | E | D | K | E | e | Z | D | D | W | ||
I-SSRF17300 | I-R/F/S/M | 245.00 | 300 | ||||||||||
I-SSRF26200 | S/M | 200 | - | - | - | - | - | - | - | ||||
I-SSRF26250 | I-R/F/S/M | 314.00 | 250 | ||||||||||
I-SSRF26300 | I-R/F/S/M | 300 | 100 | 50 | 100 | 125 | 38 | 6 | 13 | 44.5 | 50.8 | 57.2 | |
I-SSRF26450 | I-R/F/S/M | 450 | |||||||||||
I-SSRF36250 | S/M | 250 | - | - | - | - | - | - | - | ||||
I-SSRF36300 | I-R/F/S/M | 300 | 57.2 | 66.7 | |||||||||
I-SSRF36450 | I-R/F/S/M | 475.00 | 450 | 125 | 56 | 125 | 150 | 42 | 7 | 14 | 50.8 | ||
I-SSRF36600 | I-R/F/S/M | 600 | * | ||||||||||
I-SSRF52300 | I-R/F/S | 300 | |||||||||||
I-SSRF52450 | I-R/F/S | 500.00 | 450 | 140 | 65 | 140 | 170 | 49 | 8 | 16.5 | 57.2 | - | 77 |
I-SSRF52600 | I-R/F/S | 600 | |||||||||||
I-SSRF60300 | R/F/N | 300 | |||||||||||
I-SSRF60350 | R/F/N | 500.00 | 350 | 140 | 68 | 140 | 170 | 49 | 8 | 16.5- | 70 | 77 | |
I-SSRF60400 | R/F/N | 400 | |||||||||||
I-SSRF90350 | N | 350 | - | - | - | - | - | - | - | ||||
I-SSRF90400 | R/F/N | 789.00 | 400 | 170 | 76 | 170 | 205 | 56 | 10 | 18 | - | 85 | 88 |
I-SSRF90500 | R/F/N | 500 | |||||||||||
I-SSRF120400 | R/N | 1100.00 | 400 | 200 | 87 | - | - | - | - | - | - | 100 | 100 |
I-SSRF120600 | R/F/N | 600 | 200 | 240 | 64 | 11.5 | 20.5 |
Iketango le-conveyor yohlobo lwe-RF
Ipuleti | Phina | Isisindo Ngemitha | Uhlobo lokunamathiselwe | |||||||||||||
H | T | d | L1+L2 | L1 | L2 | R roller kg/m | F roller kg/m | S roller kg/m | Irola ye-M/N kg/m | A-1 K-1 | A-2 K-2 | Kushiselwe A-2 | Kushiselwe A-3 | |||
SA-2 SK-2 | G-2 | G-4 | ||||||||||||||
2.7 | 2.8 | 1.9 | 一 | |||||||||||||
22 | 3.2 | 8 | 38 | 18 | 20 | 2.3 | 2.4 | 1.7 | - | I-R/F/S | I-R/F/S | I-R/S | ||||
25.4 | 4.8 (5.0) | 9.7 | 55 | 25.5 | 29.5 | 4.3 | 3.0 | I-R/S | I-R/S | I-R/S | ||||||
- | - | 4.2 | - | S | S | |||||||||||
32 | 4.5 | 11.3 | 53.5 | 25 | 28.5 | 5 | 5.2 | 3.7 | - | I-R/F/S | I-R/F/S | I-R/S | I-R/S | |||
4.1 | 4.1 | 3.2 | - | I-R/S/M | ||||||||||||
28.6 | 6.3 (6.0) | 11.3 | 65.5 | 31 | 34.5 | - | - | 5.6 | - | S | S | |||||
28.6 | 6.3 (6.0) | 11.3 | 65.5 | 31 | 34.5 | 6.8 | 7.2 | 4.6 | 4.9 | R/F/S/ M | R/F/S/ M | I-R/S/M | ||||
28.6 | 6.3 (6.0) | 11.3 | 65.5 | 31 | 34.5 | 5.5 | 5.6 | 4 | 4.2 | R/F/S/ M | R/F/S/ M | I-R/S/M | ||||
38.1 | 6.3 (6.0) | 11.3 | 69 | 32.5 | 36.5 | 7.7 | 8.0 | 6 | 6.4 | R/F/S/ M | R/F/S/ M | I-R/S/M | I-R/S/M | S/M | ||
38.1 | 6.3 | 14.5 | 69 | 33 | 36 | 9.8 | - | 6.8 | 7.1 | I-R/S/M | I-R/S/M | I-R/S/M | ||||
(6.0) | 79 | 8.1 | 5.9 | 6.1 | R/F/S/ M | R/F/S/ M | R/F/S/ M | S/M | ||||||||
38.1 | 7.9 | 15.9 | 77.5 | 37.5 | 40 | 10.4 | - | 8.7 | 9.1 | I-R/S/M | I-R/S/M | I-R/S/M | ||||
38.1 | 7.9 | 15.9 | 83.5 | 40.5 | 43 | - | - | 10.4 | - | S | ||||||
44.5 | 7.9 | 15.9 | 83.5 | 40.5 | 43 | 12.1 | 12.4 | 9.3 | 9.6 | R/F/S/ M | R/F/S/ M | I-R/S/M | R/F/S/ M | S/M | ||
44.5 | 7.9 | 15.9 | 83.5 | 40.5 | 43 | 11.4 | 11.9 | 8.4 | 8.7 | R/F/S/ | R/F/S/ | I-R/S/M | R/F/S/ | S/M | ||
10.3 | 10.6 | 7.8 | 8.0 | M | M | M | ||||||||||
50.8 | 9.5 (10) | 19.1 | 95.5 | 44.5 | 51 | 17.1 | - | 12.6 | 13.1 | I-R/S/M | I-R/S/M | I-R/S/M | ||||
50.8 | 9.5 | 19.1 | 109.5 | 51.5 | 58 | 18.8 | 19.8 | 12.3 | 12.6 | R/F/S/ | R/F/S/ | |||||
(10) | 16.5 | 17.3 | 11.1 | 11.6 | M | M | R/F/S/ M | S/M |
Ipuleti | Phina | Isisindo Ngemitha | Uhlobo lokunamathiselwe | ||||||||||||||||||||||||||||
H | T | d | L1+L2 | L1 | L2 | R roller kg/m | F roller kg/m | S roller kg/m | Irola ye-M/N kg/m | A-1 K-1 | A-2 K-2 | Kushiselwe A-2 | Welded A-3 | SA-2 SK-2 | G-2 | G-4 | |||||||||||||||
50.8 | 9.5 (10) | 19.1 | 109.5 | 51.5 | 58 | 15 | 15.7 | 10.5 | 10.9 | R/F/S/ M | I-R/S | R/F/S/ M | |||||||||||||||||||
- | - | 16 | 17 | I-R/S/M | S/M | ||||||||||||||||||||||||||
9.5 (10) | 25.3 | 26.2 | 14.7 | 15.5 | R/F/S/ M | S/M | |||||||||||||||||||||||||
63.5 | 22.2 | 116.5 | 55.5 | 61 | 22.3 | 23.6 | 13.8 | 14.5 | R/F/S/M R/F/S/ M | S/M | |||||||||||||||||||||
18 | 18.9 | 12.4 | 12.9 | R/F/S/ M | I-R/S | ||||||||||||||||||||||||||
- | - | 24.4 | 25.5 | S/M | |||||||||||||||||||||||||||
39 | 40.1 | 22.9 | 23.8 | R/F/S/ M R/F/S/ M | S/M | ||||||||||||||||||||||||||
76.2 | 12.7 | 25.4 | 146 | 68 | 78 | 30.7 | 31.9 | 20.2 | 20.8 | R/F/S/M | R/F/S/ M | ||||||||||||||||||||
26.9 | 27.8 | 19 | 19.5 | R/F/S/ M | R/F/S/ M | R/F/S/ M | |||||||||||||||||||||||||
48.8 | 52.5 | 29.7 | - | I-R/F/S | |||||||||||||||||||||||||||
76.2 | 16 | 31.8 | 172 | 82 | 90 | 37.5 | 39.3 | 26.2 | - | I-R/F/S | R/F | I-R/F/S | |||||||||||||||||||
32.9 | 34.3 | 24.4 | - | I-R/F/S | R/F | I-R/F/S | |||||||||||||||||||||||||
52.4 | 55.1 | - | 31 | R/F/N | |||||||||||||||||||||||||||
90 | 12.7 | 35 | 160.5 | 77 | 83.5 | 47.2 | 49.5 | - | 28.8 | R/F/N | R/F/N | ||||||||||||||||||||
43.8 | 45.8 | - | 27.7 | R/F/N | R/F/N | ||||||||||||||||||||||||||
- | - | - | 47.6 | N | |||||||||||||||||||||||||||
110 | 16 | 42 | 189.5 | 89.5 | 100 | 71 | 74.4 | - | 45.1 | R/F/N | |||||||||||||||||||||
62.3 | 65 | - | 41.6 | R/F/N | R/F/N | ||||||||||||||||||||||||||
105.7 | 一 | - | 63.9 | R/N | |||||||||||||||||||||||||||
130 | 19 | 50 0 | 218.5 | 105.5 | 13 | ||||||||||||||||||||||||||
83.3 | 88 | - | 55.4 | R/F/N | R/F/N |
Iketango lokuthutha lohlobo lwe-RF elinesinamathiselo
Inombolo ye-GLChain | Iphimbo P | Ubukhulu bokunamathisela | Insimbi I-engeli | Ibholidi Ubukhulu | Isisindo sika-A att. | |||||
h4 | 2/F | 2/W | L | G | d4 | KG | ||||
I-RF17300 | 300 | 45 | 75 | 111 | 180 | 220 | 15 | L65*65*6 | M12 | 1.34 |
I-RF26300 | 300 | 55 | 80 | 124 | 180 | 220 | 15 | L75*75*9 | M12 | 2.22 |
RF60300 | 300 | 90 | 115 | 165 | 110 | 160 | 24 | L100*100*13 | M20 | 3.30 |
RF90350 | 350 | 100 | 140 | 210 | 100 | 180 | 28 | 1130*130*15 | M24 | 5.20 |
RF90400 | 400 | 100 | 140 | 210 | 150 | 230 | 28 | L130*130*15 | M24 | 6.60 |
I-RF120400 | 400 | 120 | 150 | 220 | 120 | 200 | 28 | L130*130*15 | M24 | 5.80 |
I-RF26450 | 450 | 55 | 80 | 124 | 140 | 320 | 15 | L75*75*9 | M14 | 3.26 |
I-RF36450 | 450 | 70 | 100 | 160 | 140 | 330 | 19 | L100*100*10 | M16 | 5.07 |
I-RF36600 | 600 | 70 | 100 | 160 | 180 | 410 | 19 | L100*100*10 | M16 | 6.26 |
RF54450 | 450 | 80 | 120 | 171 | 140 | 330 | 24 | L100*100*13 | M20 | 6.30 |
I-RF52600 | 600 | 80 | 120 | 171 | 180 | 410 | 24 | L100*100*13 | M20 | 7.80 |
RF60350 | 350 | 90 | 115 | 165 | 80 | 220 | 24 | L100*100*13 | M20 | 4.20 |
I-RF60400 | 400 | 90 | 115 | 165 | 100 | 260 | 24 | L100*100*13 | M20 | 6.00 |
RF90500 | 500 | 100 | 140 | 210 | 130 | 340 | 28 | L130*130*15 | M24 | 9.80 |
I-RF120600 | 600 | 120 | 150 | 220 | 160 | 400 | 28 | L130*130*15 | M24 | 11.50 |
GL Chain No | Iphimbo | Ubukhulu bokunamathisela | I-Engeli Yensimbi | Ibholidi | ||||||
Ubukhulu | ||||||||||
P | K | T | Q1 | Q2 | A | 0 | Isixhumanisi sangaphandle | Isixhumanisi sangaphakathi | ||
I-RF15100 | 100 | 40 | 4.5 | 26.2 | 21.0 | 15 | 10 | 36 | 26 | M8 |
I-RF05150 | 150 | 60 | 4.5 | 26.2 | 21.0 | 15 | 10 | 36 | 26 | M8 |
RF650 | 152.4 | 60 | 6.3 | 28.5 | 21.5 | 20 | 12 | 49 | 35 | M10 |
I-RF10100 | 100 | 30 | 6.3 | 28.5 | 21.5 | 20 | 12 | 49 | 35 | M10 |
I-RF10150 | 150 | 60 | 6.3 | 28.5 | 21.5 | 20 | 12 | 49 | 35 | M10 |
I-RF6205 | 152.4 | 50 | 7.9 | 35.5 | 26.5 | 26 | 15 | 63 | 45 | M12 |
I-RF12200 | 200 | 80 | 7.9 | 35.5 | 26.5 | 26 | 15 | 63 | 45 | M12 |
I-RF12250 | 250 | 125 | 7.9 | 35.5 | 26.5 | 26 | 15 | 63 | 45 | M12 |
I-RF17200 | 200 | 70 | 9.5 | 45.5 | 35.0 | 26 | 15 | 81 | 61 | M12 |
I-RF17250 | 250 | 110 | 9.5 | 45.5 | 35.0 | 26 | 15 | 81 | 61 | M12 |
I-RF17300 | 300 | 150 | 9.5 | 45.5 | 35.0 | 26 | 15 | 81 | 61 | M12 |
I-RF26300 | 300 | 140 | 9.5 | 48.0 | 35.0 | 26 | 15 | 88 | 67 | M12 |
I-RF26450 | 450 | 220 | 9.5 | 48.0 | 35.0 | 26 | 15 | 88 | 67 | M12 |
I-RF36450 | 450 | 220 | 12.7 | 60.0 | 46.0 | 32 | 19 | 105 | 75 | M16 |
I-RF36600 | 600 | 300 | 12.7 | 60.0 | 46.0 | 32 | 19 | 105 | 75 | M16 |
RF52450 | 450 | 200 | 12.7 | 71.5 | 45.5 | 38 | 24 | 125 | 90 | M20 |
I-RF52600 | 600 | 300 | 16.0 | 71.5 | 45.5 | 38 | 24 | 125 | 90 | M20 |
Iketango lokuthutha lohlobo lwe-RF elinesinamathiselo
I-GL Chain No | Iphimbo | Ubukhulu bokunamathisela | Ibholidi Ubukhulu | Isisindo se-attachment SA2 | |||||||
P | C | F | Q1 | Q2 | L | G | T | d4 | KG | ||
RF03075 | 75 | 33 | 49.0 | 15.5 | 11.5 | 30.0 | 55 | 3.2 | 10 | M8 | 0.05 |
RF03100 | 100 | 33 | 49.0 | 15.5 | 11.5 | 40.0 | 65 | 3.2 | 10 | M8 | 0.06 |
I-RF430 | 101.6 | 37.6 | 51.6 | 22.0 | 16.0 | 40.0 | 70 | 4.8 | 12 | M10 | 0.11 |
I-RF05100 | 100 | 33.4 | 50.7 | 21.0 | 15.5 | 40.0 | 65 | 4.5 | 10 | M8 | 0.08 |
I-RF05150 | 150 | 33.4 | 50.7 | 21.0 | 15.5 | 60.0 | 85 | 4.5 | 10 | M8 | 0.10 |
RF450 | 101.6 | 47.6 | 60.7 | 27.0 | 20.0 | 40.0 | 70 | 6.3 | 12 | M10 | 0.18 |
I-RF08150 | 150 | 46.1 | 58.7 | 27.0 | 20.0 | 60.0 | 90 | 6.3 | 12 | M10 | 0.22 |
RF650 | 152.4 | 50 | 63.0 | 28.5 | 21.5 | 60.0 | 90 | 6.3 | 12 | M10 | 0.22 |
I-RF10100 | 100 | 46.1 | 61.0 | 28.5 | 21.5 | 40.0 | 70 | 6.3 | 12 | M10 | 0.16 |
I-RF10150 | 150 | 46.1 | 61.0 | 28.5 | 21.5 | 60.0 | 90 | 6.3 | 12 | M10 | 0.20 |
RF210 | 101.6 | 50 | 70.0 | 32.5 | 23.6 | 40.0 | 80 | 7.9 | 15 | M12 | 0.28 |
I-RF6205 | 152.4 | 55 | 75.7 | 35.5 | 26.5 | 50.0 | 100 | 7.9 | 15 | M12 | 0.37 |
I-RF12200 | 200 | 55 | 75.7 | 35.5 | 26.5 | 70.0 | 120 | 7.9 | 15 | M12 | 0.45 |
I-RF12250 | 250 | 55 | 75.7 | 35.5 | 26.5 | 125.0 | 165 | 7.9 | 15 | M12 | 0.62 |
I-RF212 | 152.4 | 60 | 83.6 | 38.0 | 28.0 | 60.0 | 100 | 9.5 | 15 | M12 | 0.49 |
GL Chain No | Uhlobo lwe-Roller | Iphimbo | Ubukhulu bokunamathisela | Ibholidi Ubukhulu | Isisindo se-attachment SA2 | ||||||||
P | h4 | 2/F | F | 2W | W | L | T | d4 | KG | ||||
RF0375 | I-R/F/S | 75 | 20 | 30 | 60 | 46 | 92 | 30 | 55 | 3.2 | 10 | M8 | 0.05 |
RF03100 | I-R/F/S | 100 | 20 | 30 | 60 | 46 | 92 | 40 | 65 | 3.2 | 10 | M8 | 0.06 |
I-RF430 | I-R/S | 101.6 | 22 | 40 | 80 | 54 | 108 | 40 | 70 | 4.8(5.0) | 12 | M10 | 0.11 |
RF05075 | S | 75 | 22 | 35 | 70 | 47 | 94 | 30 | 55 | 4.5 | 10 | M8 | 0.07 |
I-RF05100 | I-R/F/S | 100 | 22 | 35 | 70 | 47 | 94 | 40 | 65 | 4.5 | 10 | M8 | 0.08 |
I-RF05150 | I-R/F/S | 150 | 22 | 35 | 70 | 47 | 94 | 60 | 85 | 4.5 | 10 | M8 | 0.10 |
RF204 | S | 66.27 | 24 | 45 | 90 | 59 | 118 | - | 35 | 6.3(6.0) | 12 | M10 | 0.08 |
RF450 | I-R/F/S/M | 101.6 | 28 | 50 | 100 | 64 | 128 | 40 | 70 | 6.3(6.0) | 12 | M10 | 0.18 |
I-RF08150 | I-R/F/S/M | 150 | 28 | 50 | 100 | 64 | 128 | 60 | 90 | 6.3(6.0) | 12 | M10 | 0.22 |
RF650 | I-R/F/S/M | 152.4 | 32 | 50 | 100 | 64 | 128 | 60 | 90 | 6.3(6.0) | 12 | M10 | 0.22 |
I-RF10100 | I-R/S/M | 100 | 28 | 50 | 100 | 65 | 130 | 40 | 70 | 6.3(6.0) | 12 | M10 | 0.16 |
I-RF10150 | I-R/F/S/M | 150 | 28 | 50 | 100 | 65 | 130 | 60 | 90 | 6.3(6.0) | 12 | M10 | 0.20 |
RF214 | I-R/S/M | 101.6 | 35 | 55 | 110 | 73 | 146 | 40 | 80 | 7.9 | 15 | M12 | 0.28 |
I-RF205 | S | 78.11 | 35 | 60 | 120 | 75 | 150 | 30 | 65 | 7.9 | 12 | M10 | 0.23 |
I-RF6205 | I-R/F/S/M | 152.4 | 38 | 60 | 120 | 79 | 158 | 60 | 100 | 7.9 | 15 | M12 | 0.37 |
I-RF12200 | I-R/F/S/M | 200 | 38 | 60 | 120 | 79 | 158 | 80 | 120 | 7.9 | 15 | M12 | 0.45 |
I-RF12250 | I-R/F/S/M | 250 | 38 | 60 | 120 | 79 | 158 | 125 | 170 | 7.9 | 15 | M12 | 0.62 |
I-RF212 | I-R/S/M | 152.4 | 45 | 65 | 130 | 83 | 166 | 60 | 100 | 9.5(10.0) | 15 | M12 | 0.49 |
I-RF17200 | I-R/F/S/M | 200 | 45 | 75 | 150 | 98 | 196 | 80 | 120 | 9.5(10.0) | 15 | M12 | 0.66 |
I-RF17250 | I-R/F/S/M | 250 | 45 | 75 | 150 | 98 | 125 | 125 | 170 | 9.5(10.0) | 15 | M12 | 0.86 |
I-SS RF Type Conveyor ChainsUmkhiqizo unezici zokumelana nokugqwala, ukumelana nokushisa okuphezulu nokuphansi, ukuhlanza nokunye. Ingasetshenziswa ezikhathini eziningi ezifana nezokuthutha ezivundlile, ezokuthutha ezithambekele, ezokuthutha eziqondile njalonjalo. Ilungele imigqa yokukhiqiza ezenzakalelayo yemishini yokudla, imishini yokupakisha nokunye.
Qaphela:S,M kanye ne-N Rollers:
Ububanzi bangaphandle bamarola e-S,M andn bungaphansi kobude be-link plate futhi bucaciswa kuye ngohlelo lokusebenza.I-M Roller Inkulu kancane kune-S Roller, kodwa Ilingana nosayizi we-N Roller .Ngokwe-chainwith i-N Roller, ububanzi be-PIN bukhulu kancane kunochungechunge lwe-M Roller.