The discharge outlet is adjustable, allowing crushed material sizes from 15 to 120 mm, enabling flexible control over the final product size to meet different application requirements.
The front and rear jaw plates are interchangeable, improving wear balance and extending service life. The bucket is equipped with Mn18Cr2MoNi high-manganese alloy jaw plates, ensuring excellent wear resistance and durability under heavy-duty conditions.
Under normal operating conditions of approximately 8 hours per day, a single set of jaw plates typically provides a service life of around 6 months before replacement is required.
Model | ECR-70 | ECR-120 | ECR-200 | ECR-300 | ECR-670 | ECR-870 |
Excavator Weight | 6-10t | 10-18t | 18-30t | 30-45t | 50-70t | 75-90t |
Bucket Capacity | 0.2m³ | 0.45m³ | 0.74m³ | 1.15m³ | 1.47m³ | 2.23m³ |
Oil Flow | 45-55 | 80-100 | 180-220 | 260-280 | 340-360 | 440-460 |
Feeding Size | 400*330mm | 400*550mm | 500*700mm | 500*1000mm | 670*1150mm | 370×1315 |
Whole Sizef | 1630*1030*1150 | 1950*1120*1500 | 2506*1325*1730 | 2346*1576*1665 | 2882*2105*2137 | 2882x 2270x 2137 |
Overall Weigh | 888kg | 1360kg | 3450kg | 4220kg | 6850kg | 7668 |






