Goldmont Engineering supplies the following wall kits for underground mines:
- Curved wall kits for underground paste fill; and
- Straight (vent) wall kits for false walls and underground paste fill.
Goldmont Engineering supplies the following wall kits for underground mines:
Curved (radius), backfill wall kits are used as false underground pillars to allow backfilling of stopes with bulk paste mix of shotcrete or fibrecrete. The wall kits are designed for quick and easy installation and are available in a variety of sizes to suit your nominal drive size.
The height for each sized wall kit can be increased by 1.0m, and the width increased by 2.0m as indicated in the sketch and accompanying table.
We also supply custom designed wall kits if your drive sizes require wall kit dimensions beyond what is shown in the table.
Dimensions for Paste Fill Wall Kit Wall Kit radius 5m |
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Hmin | Hmax | Wmin | Wmax | |
3-4H x 3-5W | 3m | 4m | 3m | 5m |
3-4H x 5-7W | 3m | 4m | 5m | 7m |
4-5H x 3-5W | 4m | 5m | 3m | 5m |
4-5H x 5-7W | 4m | 5m | 5m | 7m |
5-6H x 4-6W | 5m | 6m | 4m | 6m |
6-7H x 5-7W | 6m | 7m | 5m | 7m |
7-8H x 6-8W | 7m | 8m | 6m | 8m |
We supply orders for up to 20 wall kits within two weeks. Delivery times for orders greater than 20 will be provided upon request.
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Goldmont curved, paste fill wall kits are supplied cost effectively across Australia and the world. The wall kits are transported in custom built frames designed to minimise the required space when loaded onto trucks or into sea containers.
Weight and space dimensions for transport will depend on the order. As an example, the frame in the picture is 1.6m wide x 1.2m high and length of the longest item is 5.0m. There are 20 wall kits in the frame and the weight of frame plus wall kits is 2,200kg.
The transport frames are designed to be handled by a forklift with the required lifting capacity.
Pricing per paste fill wall kit set is shown in the table below. Alternatively, we will provide a fixed price quotation if you provide information about your drive sizes.
Price per kit ex Kalgoorlie workshop | |
WKR5: 3-4H x 3-5W | $POA |
WKR5: 3-4H x 5-7W | $POA |
WKR5: 4-5H x 3-5W | $POA |
WKR5: 5-6H x 4-6W | $POA |
WKR5: 6-7H x 5-7W | $POA |
WKR5: 7-8H x 6-8W | $POA |
Pricing notes: Minimum order is 5 kits. Alternative transport packing will be discussed for minimum orders. |
Upright columns | 35mm x 35mm x 2.5mm RHS |
Straight inserts | 1.3m x 20mm nb medium weight pipe |
Cross beams | 35mm x 35mm x 2.5mm RHS rolled to 5m arc |
Curved inserts | 1.3m x 20mm nb medium weight pipe rolled to 5m arc |
Washer plates | 140mm x 140mm x 3mm with a central 17mm hole |
Studs (welded to cross beams) and nuts | M16 x 90mm |
Notes: 1. All steel is C350 AS1163 Galvanised. 2. All washer plates, base plates and end plates included in the wall kits are laser cut to ensure a smooth edge. 3. Tek screws and DP12100 Dynabolts can be supplied upon request. |
Straight wall kits are also used for paste backfill as well as frames for false walls to hold a variety of items used in underground mining. Examples are drop board regulators to regulate air flow in an underground mine ventilation system and personnel access doors.
Goldmont’s straight wall kits are available in a variety of sizes to suit your requirements. They are designed for quick and easy installation and can be bolted together when placed side by side to construct the required size.
The height for each sized wall kit can be increased by 1.0m, and the width increased by 2.0m as indicated in the sketch and accompanying table.
Dimensions for Straight Wall Kits |
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Hmin | Hmax | Wmin | Wmax | |
3-4H x 3-5W | 3m | 4m | 3m | 5m |
4-5H x 3-5W | 4m | 5m | 3m | 5m |
5-6H x 4-6W | 5m | 6m | 4m | 6m |
We can supply custom designed straight wall kits if our standard straight wall kits do not suit your needs.
Goldmont will also supply other ventilation equipment including drop board regulators and personnel access doors.
Pricing per straight wall kit set is shown in the table below. Alternatively, we will provide a fixed price quotation if you provide information about your drive sizes.
Price per kit ex works Kalgoorlie Workshop | |
WKR5: 3-4H x 3-5W | $POA |
WKR5: 4-5H x 3-5W | $POA |
WKR5: 5-6H x 5-6W | $POA |
Pricing notes: Minimum order is 5 kits. Alternative transport packing will be discussed for minimum orders. |
Upright columns and cross beams | 35mm x 35mm x 2.5mm RHS |
Inserts | 1.3m x 20mm nb medium weight pipe |
Washer plates | 140mm x 140mm x 3mm with a central 17mm hole |
Studs (welded to cross beams) and nuts | M16 galvanised or zinc plated |
Notes: 1. All steel is C350 AS1163 Galvanised. 2. All washer plates, base plates and end plates included in the wall kits are laser cut to ensure a smooth edge. 3. Tek screws and DP12100 Dynabolts can be supplied upon request. |