Gold Cube Gravel Gate – Stainless Steel Gold Banker Attachment

Improve material control and give rocks, sand, and clay more time to wash clean with the Gold Cube Gravel Gate. Designed specifically for the Gold Cube Gold Banker, this stainless steel attachment creates a controlled “boil area” before oversized material exits the system.

The additional agitation helps break up difficult material and wash trapped fines from rocks and gravel. This makes the Gravel Gate especially useful when processing beach sand, clay-rich soil, and material that needs more washing action before being discharged.

Give Your Material More Time to Wash

Without sufficient agitation, gold-bearing dirt and clay can remain attached to larger rocks as they travel across the Gold Banker. The Gravel Gate temporarily holds this material in the water flow, creating a boiling and tumbling action that helps wash it more thoroughly.

Once cleaned, the lighter waste material can pass out of the system while liberated gold and heavier values have an opportunity to move through the Gold Banker for recovery.

Key Features

• Creates a controlled boil area in the Gold Banker

• Gives rocks and gravel more time to wash clean

• Helps separate fine material from larger rocks

• Improves control when processing sand and clay

• Particularly useful with beach sand and sticky material

• Helps reduce gold-bearing material leaving with the tailings

• Hinged design swings back when it is not needed

• Durable stainless steel construction

• Simple upgrade for a compatible Gold Cube Gold Banker

• Compact and easy to transport

Hinged, Adjustable Working Design

The Gravel Gate’s hinged design allows it to be moved back and out of the material flow when necessary. This gives the operator added control when material conditions change or when unrestricted discharge is preferred.

Compatibility

Designed for use with:

• Gold Cube Gold Banker

• Compatible Gold Cube highbanker configurations using the Gold Banker

This accessory is not intended as a replacement for the Gold Banker, Gold Cube, stand, pump, or other required processing equipment.

Product Specifications

• Brand: Gold Cube

• Product name: Gravel Gate

• SKU: GC-GRAVEL-GATE

• Product type: Gold Banker material-control attachment

• Material: Stainless steel

• Design: Hinged

• Primary purpose: Creating a boil area for improved material washing

• Best suited for: Gravel, rocks, beach sand, and clay-rich material

• Gold Banker included: No

• Gold Cube included: No

What’s Included

• One Gold Cube Gravel Gate

Important Notice

This listing is for the Gravel Gate only. The Gold Cube Gold Banker, Gold Cube concentrator, stand, pump, hose, and any other equipment shown in demonstration photos are sold separately.

Ideal For

• Gold Cube Gold Banker owners

• Highbanking operations

• Clay-rich gold-bearing material

• Beach-sand prospecting

• Washing gravel and larger rocks

• Improving control over Gold Banker tailings

• Prospectors who want more complete material breakdown

Add the Gold Cube Gravel Gate to your Gold Banker and give difficult material the extra washing action it needs before it leaves your system.

Gold Cube's Gravel Gate attaches  to the Gold Cube Gold Banker and gives you a “Boil” area to clean off your material before you let it go! The Gravel Gate also helps with beach sand and clay. 

• Better control of material like sand and clay.
• Cleans off rocks and sand more effectively.
• Hinges back out of the way when necessary.
• Stainless Steel

IMPORTANT NOTE: GRAVEL GATE ONLY. DOES NOT INCLUDE THE GOLD BANKER AS PICUTURED IN THE LAST THREE IMAGES.