![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/e63c82e489cf85ee75c5f7fbf8121af2.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/4aa9e637ca88787b53701eda16e9d215.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/0297d569ba0ea6ba307a836f8fa47af1.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/96b43c4d7379e4dcf933471b1186874e.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/1e8dddb95e6cdef7738d2b4697e9fd5a.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/8332ec89e3200fde1d6f434485f1fcdc.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/1300a46f56672bc6b6573e02203ee2ce.webp)
Openning (mm) | Thumb Width (mm) | Bucket Width to Fit (mm) |
415 | 180 | 300(200-450) |
550 | 300 | 400(350-500) |
830 | 450 | 600(500-700) |
900 | 500 | 650(550-750) |
980 | 600 | 750(630-850) |
1100 | 700 | 900(750-1000) |
1240 | 900 | 1050(950-1200) |
1640 | 1150 | 1300(1200-1500) |
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/a5e79fe20338d5180edce88453641766.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/634a2be66859f379d70f328ae1c66680.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/2c1b6cfb8b4cf865e558f053db0a26be.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/432e8ba089e4261849feeba1a1941e32.webp)
![Hydraulic Thumb Excavator Bucket Thumb for Cat320](https://img.grofrom.com/halfly/2a9eb61ed298401edfba1081c10a3612.webp)
Openning (mm) | Thumb Width (mm) | Bucket Width to Fit (mm) |
415 | 180 | 300(200-450) |
550 | 300 | 400(350-500) |
830 | 450 | 600(500-700) |
900 | 500 | 650(550-750) |
980 | 600 | 750(630-850) |
1100 | 700 | 900(750-1000) |
1240 | 900 | 1050(950-1200) |
1640 | 1150 | 1300(1200-1500) |