Custom Mining Equipment
Portable prospecting rigs to full-scale processing plants. Every unit is built to order — engineered for your specific ground, mineral target, and operation size.
Prospecting Equipment
Portable, trailer-mounted units with recirculation pumps and tanks. Ship ready to run.
1 tph
TW1
Trommel + Sluice + Gold Wheel
The TW1 combines a reverse helix trommel with a sluice box and a Camel Mining Desert Fox gold wheel. The Desert Fox is a self-contained gold machine that cycles material through an enhanced gold trap, inner flows, and riffles. Ideal for solo prospectors testing a new claim or processing paydirt from multiple locations.
Included Components
- Reverse helix trommel
- Extended sluice box
- Camel Mining Desert Fox gold wheel
1 tph
TJ1
Trommel + Duplex Jig — Raindancer
The TJ1 pairs a reverse helix trommel with a Raindancer duplex jig for high-efficiency fine gold recovery. Duplex jigs excel at recovering fine gold and heavy minerals that pass through sluices. Excellent for claims with known fine gold deposits.
Included Components
- Reverse helix trommel
- Raindancer duplex jig
1 tph
TST1
Trommel + Sluice Extension + RP4 Shaker Table
The TST1 adds a shaker table to the trommel-sluice system, enabling precise separation of fine gold, platinum, and other heavy minerals. The RP4 shaker table is the industry standard for fine material recovery — a go-to for serious prospectors.
Included Components
- Reverse helix trommel
- Extended sluice box
- RP4 shaker table
2 tph
TJ2
Same as TJ1 — Larger Capacity
The TJ2 is a scaled-up version of the TJ1 with a larger trommel and higher-capacity duplex jig assembly. Handles up to 2 tph — suited for small team operations or individual prospectors working high-volume ground.
Included Components
- Large reverse helix trommel
- High-capacity Raindancer duplex jig
2 tph
TST2
Same as TST1 — Larger Capacity
The TST2 scales the TST1 system up to 2 tph with a larger trommel barrel, extended sluice, and bigger RP4 table surface area. Better for established operations that need higher throughput without moving to a custom build.
Included Components
- Large reverse helix trommel
- Extended sluice box
- Large RP4 shaker table
3 tph
TJ3
Same as TJ1/TJ2 — Highest Prospecting Capacity
The TJ3 is our flagship portable prospecting unit — triple the throughput of the TJ1 with a large trommel and dual high-capacity duplex jig chambers. For prospectors who have identified rich ground and need serious processing power.
Included Components
- Extra-large reverse helix trommel
- Dual high-capacity duplex jig chambers
3 tph
TST3
Same as TST1/TST2 — Highest Prospecting Capacity
The TST3 is the top-tier portable prospecting system — combines a large trommel, extended sluice, and full-size RP4 shaker table at 3 tph throughput. For operators who need both volume and fine gold recovery precision.
Included Components
- Extra-large reverse helix trommel
- Extended sluice box
- Full-size RP4 shaker table
1 tph
HTJT1
Hammer Crusher + Trommel + Duplex Jig + Shaker Table (Hard Rock)
The HTJT1 is a hard rock processing system — starts with a hammer crusher that breaks down ore, then feeds a reverse helix trommel, duplex jig, and RP4 shaker table for complete material processing. Designed for vein deposits, lode operations, and material with partial rock contamination.
Included Components
- Hammer crusher
- Reverse helix trommel
- Raindancer duplex jig
- RP4 shaker table
2 tph
HTJT2
HTJT1 — Upgraded, Larger
The HTJT2 scales the hard rock system to 2 tph with a larger hammer crusher, expanded trommel chamber, and higher-capacity jig and table. For operators moving beyond initial hard rock testing into production-scale lode operations.
Included Components
- Large hammer crusher
- Large reverse helix trommel
- High-capacity duplex jig
- Large RP4 shaker table
2 tph
JHTJT2.0
2-Stage Jaw Crusher → Hammer → Trommel → Duplex Jigs → Shaker Table
The flagship portable prospecting system. Starts with a Keene Engineering 2-stage jaw crusher for primary rock reduction, feeds into a hammer crusher for secondary crushing, then through a reverse helix trommel, duplex jig with secondary single jig, and full-size RP4 shaker table. Maximum efficiency across all material types and sizes.
Included Components
- Keene Engineering 2-stage jaw crusher
- Hammer crusher
- Reverse helix trommel
- Duplex jig + secondary single jig
- Full-size RP4 shaker table
Images shown are for reference only. Photos depict previous custom build designs — actual equipment may differ in appearance, specifications, and configuration.
Larger Plants & Custom Builds
Custom engineering from 5 tph modular systems to 500+ tph turnkey operations. 8–12 week lead time on all builds.
5–25 tph
Custom Modular Plant
5–25 tph capacity
Engineered to your specifications from 5–25 tph capacity. Includes grizzly, primary jaw crusher, cone crusher, and classification circuits. Full engineering drawings and structural steel included.
What's Included
- Grizzly feeder
- Primary jaw crusher
- Cone crusher
- Sizing screen
- Classification circuits
- Structural steel
25–50 tph
Processing Plant — Standard
25–50 tph capacity
Complete turnkey processing facility with conveyor systems, water management, and settling ponds. Includes surge bin, trommel, jig circuit, and shaker tables. Suitable for gold, silver, and copper.
What's Included
- Surge bin
- Trommel
- Jig circuit
- Shaker table bank
- Conveyor system
- Water management
- Settling ponds
50–100 tph
Processing Plant — Heavy Duty
50–100 tph capacity
Industrial-scale processing plant for established mining operations. Includes primary crushing circuit, secondary grinding, flotation cells, and refinery-ready concentrate circuits. Engineered for continuous 24/7 operation.
What's Included
- Primary crushing circuit
- Secondary grinding mill
- Flotation cells
- Concentrate circuits
- 24/7 rated structure
- Control system
100–500 tph
Full-Scale Custom Engineering
100–500 tph capacity
Complete custom build from ground up — site assessment, engineering, fabrication, and commissioning. Includes geology consultation, process design, structural engineering, and full permitting documentation support.
What's Included
- Site assessment
- Process design
- Custom fabrication
- Commissioning
- Permit documentation support
- Geology consultation
500+ tph
Investment-Grade Turnkey Operation
500+ tph capacity
The highest-tier custom build — complete mine-to-market engineering. Full feasibility study, processing plant, infrastructure, and operational support package. Financing options available.
What's Included
- Feasibility study
- Full processing plant
- Infrastructure development
- Operational support
- Financing packages
- Full engineering documentation
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Every build is custom. Tell us your specs, site conditions, and budget — we'll engineering a solution.