Description
Agricultural roller chains A-type
| Pitch | Roller diameter | Width between inner plates | Pin diameter | Pin length | Plate dimension | Ultimate tensile strength | Average tensile strength | Weight per meter | |||||||||
| Chain No. | P | d 1 max | b 1 min | d 2 max | L max | Lc max | h 2 max | T max | Q min | Q 0 | q | ||||||
| mm | mm | mm | mm | mm | mm | mm | mm | Kn/LB | kN | kg/m | |||||||
| A550 | 41.40 | 16.87 | 19.81 | 7.19 | 35.0 | 38.0 | 19.3 | 2.80 | 39.10/8886 | 51.2 | 1.79 | ||||||
| A555 | 41.40 | 16.87 | 12.70 | 7.19 | 29.1 | 32.0 | 19.3 | 3.10 | 39.10/8886 | 56.0 | 1.60 | ||||||
| A557 | 41.40 | 17.78 | 20.24 | 8.00 | 37.4 | 40.6 | 23.1 | 3.10 | 55.61/12639 | 74.3 | 2.45 | ||||||
| A620 | 42.01 | 17.91 | 24.51 | 7.19 | 41.8 | 45.2 | 20.2 | 3.25 | 39.10/8886 | 55.1 | 2.18 | ||||||
Popular applications for agricultural of chain are:
- Combine Harvesters
- Vegetable Grading Conveyors
- Grain Elevators
- Round Balers
- Circular Bale Unrollers
- Back-Feed Hoppers
- Box Scrapers
- Fruit Packing Conveyors
