PRODUCT DESCRIPTION High Durable Excavator Thumb Bucket Hydraulic Grab Bucket Hydraulic Thumb Bucket Description Also Known as Thumb Bucket, Clamp Bucket, It Mainly Applies for Recycling / Civil Applications. Clamp Bucket Specification Weight kg 180 360 520 840 1430 1860 Max Opening mm 818 1150 1380 1550 2220 2235 Oil Pressure kg/m^2 100-130 110-140 120-160 150-170 160-180 160-180 Operating Oil L/min 25-40 30-55 50-100 90-110 100-140 130-170 Cylinder Volume ton 4 5.4 5.4 8.2 10 12 Suitable Excavator ton 2~3 4~6 7~11 12~16 17~23 24~30 * The Parameter above may change with the technology improvement, will not notice additionally, please understand. * For other diameters and lengths, we can customize service, OEM/ODM Thumb Bucket Features 1. Rotary Type High Durable Q345B Steel Excavator Buckets Toosan Digger Hydraulic Thumb 0 2. Fixed Type: High Durable Q345B Steel Excavator Buckets Toosan Digger Hydraulic Thumb 1 Clamp Bucket Real Work shot High Durable Q345B Steel Excavator Buckets Toosan Digger Hydraulic Thumb 2 Excavator Integrated Thumb Bucket Can be used for disposable waste, shrubs, logs, construction waste, stones, pipes, landscaping materials, and demolition sites.Hydraulic excavator grab disassembly and recovery/civil applications. The thumb bucket has advantages in grasping small pieces of wood, sticks, and strips. Suitable for municipal construction, secondary demolition, mining, and most of the operating environment. Easily handle all types of loose, irregularly shaped objects encountered in demolition, industrial, construction, recycling, storm debris removal, landscaping, and other tough job applications.