1.2m³, 1.6m³, 2m³, 2.4m³, 3m³, 4m³, 5m³ bottom discharge kibble buckets, meeting different requirements, are key equipment for mine shaft construction.

The bottom discharge kibble bucket is key equipment for concrete pouring in mine shaft construction. It is widely used in various shaft construction scenarios such as coal mines, metal mines, and non metallic mines. It is especially suitable for working conditions where concrete delivery pipes cannot be used, such as freezing method construction. It is a reliable and efficient concrete conveying container for shaft pouring operations.

Structural Features & Working Principle:

Robust body + high strength beam. Good load capacity. Adapt complex underground conditions.

Bottom sector gate + lever mechanism + interlock. Easy operation, reliable sealing. Stable + efficient design. Safe, precise concrete placement in narrow shafts.

Loading: Fill concrete at surface/batching plant. Lock gate. No leakage.

Lowering/positioning: Hoist to pouring position. Guide devices ensure smooth seating.

Discharging: Open gate via lever. Concrete discharges evenly by gravity. Fast pouring.

Return/reloading: Close gate. Hoist back. Cycle for continuous construction.

Shaft concrete pouring dedicated bucket: Core equipment for concrete transport. Suitable for freezing method (no pipes).

Efficient bottom discharge: Sector gate + lever mechanism. Fast, uniform discharge. Improves efficiency.

Robust load capacity: High strength body/beam. Adapt complex conditions, frequent operations.

Narrow shaft work: Stable + efficient design. Safe, precise placement in limited space.

Continuous cycle support: Smooth loading lowering discharging returning process. Meets high continuity needs.Provides adjustable hydraulic pressure for the disc brakes.