Rib Sieve Bucket

These attachments are built for demanding tasks in construction, mining, quarrying, forestry, and waste management. They are primarily utilised for loading haul trucks, placing heavy armour rocks, clearing land debris, and sorting mixed materials.

We manufacture these hydraulic grabbing tools to suit excavator weights starting from 0.5-tonne compact machines up to 40-tonne civil production models. Each attachment is precision-machined to line up exactly with your model's original equipment manufacturer pin layout.

The box design lowers the physical deadweight of the attachment itself while simultaneously increasing its core structural strength. By minimising the attachment's weight, it allows the excavator to allocate more machine breakout force and lifting capacity toward the payload.

Every unit is manufactured with a heavy-duty steel cover panel that fully encloses the hydraulic cylinders and flexible hosing. Furthermore, the rod ends are fitted with spherical bearings to release lateral stress and protect the primary cylinder welds from cracking under twisting forces.

The claws are engineered with a precision geometric profile that allows them to close tightly together. This tight clearance enables the operator to pick up and manipulate smaller individual objects with accuracy, as well as handling large, heavy rock loads.

Operators can configure these hydraulic grabs with optional finger serrations along the claws to enhance mechanical grip on smooth or wet objects. Additionally, the high-friction surface areas can be ordered with specialised hard facing to provide extra structural reinforcement against abrasive wear.