Maryland Metrics offers a variety of special chain products for the applications of sugar cane harvesting and gathering, sugar cane feeder, washing table, cane carrier, intermediate carrier and juice strainer, etc. Custom-made inquiries from the OEMs are welcome.
| Chain No. | Other Chain No. | Roller Type | Pitch | Width Between Inner Plates | Roller Dia. | Pin Dia. | Plate Height | Average Tensile Strength (daN) |
| SMKW20044S | RO3140 | S | 44.45 | 25.4 | 25.4 | 12.70 | 42.20 | 20000 |
| SMKW22050S | RO3160 | 50.80 | 31.8 | 28.6 | 13.73 | 48.40 | 22000 | |
| SMKW11066S | RO588 | 66.27 | 28.6 | 22.2 | 11.10 | 28.60 | 11800 | |
| SMKW21078S | RO3 | 78.11 | 38.1 | 31.8 | 15.90 | 38.00 | 21700 | |
| SMKW63103S | RO4 | 103.20 | 49.2 | 44.5 | 22.23 | 54.00 | 63000 | |
| SMKW09093R | RO1112 | R | 93.70 | 27.6 | 44.5 | 15.90 | 38.10 | 9500 |
| SMKW09101R | RO1124B | 101.60 | 31.75 | 38.1 | 12.70 | 31.80 | 9000 | |
| SMKW10101R | RO1124 | 32.6 | 50.8 | 12.70 | 38.10 | 10000 | ||
| SMKW15101R | RO1125 | 32.6 | 50.8 | 17.50 | 44.50 | 15500 | ||
| SMKW18101R | RO0904 | 39.4 | 50.8 | 17.50 | 44.50 | 18000 | ||
| SMKW09102R | RO1113 | 102.60 | 37.5 | 50.8 | 17.50 | 38.10 | 9500 | |
| SMKW15152R | RO1130 | 152.40 | 37.6 | 63.5 | 19.10 | 50.80 | 15500 | |
| SMKW20152R | RO2184 | 34.9 | 76.2 | 22.23 | 50.80 | 20000 | ||
| SMKW34152R | RO2184A | 34.9 | 76.2 | 22.23 | 50.80 | 34000 | ||
| SMKW23152R | RO0906 | 36.5 | 69.9 | 19.10 | 50.80 | 23500 | ||
| SMKW31152R | RO09060 | 36.5 | 69.9 | 19.10 | 50.80 | 31000 | ||
| SMKW38152R | RO09061 | 36.5 | 69.9 | 19.10 | 57.20 | 38500 | ||
| SMKW45152R | RO2178A | 38.1 | 69.9 | 22.23 | 57.20 | 45500 |