01 Track-mounted — crawler trommels. The world-exclusive line. Excavator-class crawlers move the plant to the dig itself. No transport, no crane, no third party.
GS250T crawler-mounted gold trommel side profile
GS250T · A·01Crawler · production

GS250T

250 t/hr · crawler · CAT C9

The flagship track-mount. Built for production miners on sites without a road. The crawler drives the plant straight to the face, levels itself, and feeds within the shift.

Throughput250 t/hr
MobilityCrawler · 3.0 km/h
Drum diameter1.6 m
EngineCAT C9 · 268 kW
Ship weight32 t
SluiceIntegrated multi-cell
GS200T track-mounted plant operating in a river bed
GS200T · A·02Crawler · river-pit

GS200T

200 t/hr · crawler · CAT C7

Mid-class track-mount, the most common configuration for SE Asian river pits. Heavy enough for production, light enough to cross a built-up access road.

Throughput200 t/hr
MobilityCrawler · 3.2 km/h
Drum diameter1.4 m
EngineCAT C7 · 224 kW
Ship weight26 t
SluiceIntegrated multi-cell
GS100T crawler-mounted plant in workshop
GS100T · A·03Crawler · compact

GS100T

100 t/hr · crawler · CAT C4.4

The compact crawler. Built for jungle claims and remote pits where a road never reaches and a trailer cannot tow. Drives in. Drives out. Done.

Throughput100 t/hr
MobilityCrawler · 3.5 km/h
Drum diameter1.1 m
EngineCAT C4.4 · 112 kW
Ship weight18 t
SluiceSide-mounted
02 Trailer-mounted — towable plants. Highway-legal towed frames with hydraulic stabilisers. The most flexible class — between sites in a day, feeding within the hour.
GS100 trailer-mounted gold trommel screening plant
GS100 · B·01Trailer · workhorse

GS100

100 t/hr · trailer · CAT C4.4

The most-built unit in the catalog. The right answer for the operator with two or three claims, a prime mover, and a need to move between them in the dry season.

Throughput100 t/hr
MobilityTow · highway-legal
Drum diameter1.1 m
EngineCAT C4.4 · 112 kW
Ship weight14 t
Setup time≤ 90 min
GS60 trailer-mounted gold trommel with sluice extension
GS60 · B·02Trailer · mid

GS60

60 t/hr · trailer · Kubota V3800

The sweet spot for small contractors. Light enough to tow with a single prime mover, productive enough to run continuous shifts. Often shipped with an integrated multi-cell sluice extension.

Throughput60 t/hr
MobilityTow · highway-legal
Drum diameter0.9 m
EngineKubota V3800 · 74 kW
Ship weight9 t
Setup time≤ 60 min
GS30 small trailer-mounted gold trommel in workshop
GS30 · B·03Trailer · entry

GS30

30 t/hr · trailer · Kubota V2403

The starter unit. For prospectors and small operators stepping up from a wash plant. Genuinely two-man portable — drop the stabilisers, hook a hose, run a shift.

Throughput30 t/hr
MobilityTow · highway-legal
Drum diameter0.6 m
EngineKubota V2403 · 36 kW
Ship weight4.5 t
Setup time≤ 30 min
03 Skid-mounted — production plants. Heavy skid frame for established sites. Crane on once, stay for the season. The largest trommels we build.
GS300 skid-mounted gold trommel in operation
GS300 · C·01Skid · production

GS300

300 t/hr · skid · CAT C13

The default production-scale plant. 1.6 m trommel, integrated multi-cell sluice array, feed hopper sized for a 30 t excavator bucket. Built for operators running ≥ 1,500 t per shift.

Throughput300 t/hr
MobilitySkid · crane-on
Drum diameter1.6 m
EngineCAT C13 · 354 kW
Ship weight38 t
SluiceIntegrated 6-cell
GS400 production plant aerial view
GS400 · C·02Skid · top spec

GS400

400 t/hr · skid · CAT C15

The top-of-catalog unit. The largest gold trommel we build, sized for established alluvial concessions with continuous excavator feed. 1.8 m drum, 8-cell sluice, hydraulic feed hopper.

Throughput400 t/hr
MobilitySkid · crane-on
Drum diameter1.8 m
EngineCAT C15 · 403 kW
Ship weight46 t
SluiceIntegrated 8-cell

All eight models — side by side.

Model Throughput Drum Engine Weight Mobility
GS30 30 t/hr 0.6 m 36 kW 4.5 t Trailer
GS60 60 t/hr 0.9 m 74 kW 9 t Trailer
GS100 100 t/hr 1.1 m 112 kW 14 t Trailer
GS100T 100 t/hr 1.1 m 112 kW 18 t Track
GS200 200 t/hr 1.4 m 224 kW 22 t Trailer
GS200T 200 t/hr 1.4 m 224 kW 26 t Track
GS250T 250 t/hr 1.6 m 268 kW 32 t Track
GS300 300 t/hr 1.6 m 354 kW 38 t Skid
GS400 400 t/hr 1.8 m 403 kW 46 t Skid

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