Mobile Gold Panning Machine

 

 

• A mobile gold panning machine is one you hitch to a vehicle and take to the ground, instead of bringing the ground to the machine.

 

• That one requirement reshapes the whole build: wheels, a towing hook, an engine small enough to start by hand, and a frame light enough to cross a track.

 

• The unit on this page is the trailer-mounted GMTS-500x1900 at 5-10 t/h - the smallest towable in the range. Everything about it is chosen for the move rather than for maximum tonnage.

 

 

 

• Sellers use "mobile" for three different things, and only one of them means what a prospector usually assumes.

 

• A skid-mounted unit is mobile in the sense that a crane can lift it onto a truck. A plant on a low-loader is mobile between continents. Neither of those helps you work four claims in one dry season.

 

• A towable mobile gold panning machine is different: it has its own axle, its own tyres, and a towing hook, so it moves behind a pickup on the same road you drive. That is the build this page is about.

 

• If your ground changes location every few weeks, that distinction is the whole purchase decision. If your ground never moves, a fixed plant does the same job for less money - and we will say so.

 

 

 

The trailer specification is where a mobile gold panning machine either works or does not. Here is the actual build sheet for the GMTS-500x1900.

 

Item	Specification
Drum diameter	500 mm
Drum length	1,900 mm
Capacity	5-10 tons/hour
Gearbox	WPS-100-20
Towing hook	Included
Tyres	165/70R8, four pieces
Spray pipe	42 mm, galvanised seamless
Grizzly hopper	Steel bar 20 mm diameter, 50 mm bar spacing, 0.5 m³ hopper
Gold chute	350 × 1,500 mm, angle adjustable 2-8°
Engine	HONDA gasoline, 5.5 HP, manual pull start, 0.58 L fuel load

 

Four rubber tyres and a towing hook are the difference between a machine you own and a machine you can use. The 42 mm galvanised spray pipe is specified for site water, not for a clean mains supply.

 

 

 

 

• A 500 mm drum running 1,900 mm long is a small screening cylinder, and it is small on purpose. Shorter drums travel. The trade is residence time: material spends less time in the drum, so the feed has to be reasonably free-flowing rather than clay-cemented.

 

• The drum separates on size. Undersize drops through the mesh and reports to the collecting chute; oversize travels the length of the cylinder and discharges at the tail. The rotation and the tilt keep the load turning so material does not sit in the openings.

 

• That is the whole mechanism. Its value is not throughput - it is that it removes the manual panning step from the workflow while still fitting on a trailer.

 

 

 

• The GMTS-500x1900 is specified with a HONDA gasoline engine at 5.5 HP, manual pull start and a 0.58 L fuel load. For a machine that has to start at a claim with no services, that specification is deliberate: no battery, no starter motor, nothing that goes flat.

 

• Above this size the mobile gold panning machine range moves to diesel engine or electric motor drive, with the gearbox and motor matched to the plant rating and drawn from established suppliers.

 

• A generator set or a grid connection becomes the practical choice once the drive power climbs.

 

• If your site has no fuel logistics, say so at enquiry stage. The drive specification is one of the few things on a mobile unit that is easier to decide before the build than after.

 

 

 

• Two components do the work that customers never ask about until they are on site.

 

• The grizzly sits over the feed hopper. On this machine it is 20 mm steel bar at 50 mm spacing over a 0.5 m³ hopper.

 

• Its job is to stop anything larger than the drum can handle before it gets in - roots, cobbles, scrap. The 50 mm spacing sets how much of that you reject by hand versus screen mechanically.

 

• The gold chute is 350 × 1,500 mm and the angle is adjustable between 2° and 8°.

 

• Chute angle is the field adjustment that matters most on fine gold: flatter lets the material move slowly and the gold settle, steeper clears the chute faster.

 

• Being able to change it on site, rather than shimming the frame, is the difference between a machine that works on your ground and one that works on the test ground.

 

 

 

 

• A mobile gold panning machine carries its water system with it, and that is the constraint that decides where you can stop.

 

• This unit sprays through a 42 mm galvanised seamless pipe fed from site water. Because the pipe is specified for site conditions rather than a treated supply, you can run it from a pit, a bowser or a pump without worrying about what is suspended in the water.

 

• Water volume is the limiting factor for any panning operation.

 

• Where we design the wider plant, the circuit includes a settling pond and a return line so most of the process water is recovered and reused rather than drawn fresh.

 

• That is what makes a moving operation viable when the nearest water is a long pump run away.

 

 

 

• The reason to own a towable unit is the setup, not the towing. A machine that takes three days to install only moves once a season.

 

• Everything on this build is arranged for a short commissioning: the axle and towing hook mean it arrives at ride height, the manual-start engine means there is nothing to charge, and the adjustable chute means the slope is set where you park it.

 

• The practical sequence at a new claim is to level the trailer, connect the spray supply, set the chute angle against your material, and confirm the drum runs clear before feeding. On a machine this size, that is a task measured in hours rather than shifts.

 

 

 

• A stationary plant wears from the material it screens. A mobile gold panning machine also wears from the road, and the failure modes are different.

 

• Road movement works on the frame, the axle and the drum mountings rather than on the screen. Vibration is the mechanism, so the things to check between moves are the structural welds, the drum mounting bolts and the tyre condition - not the mesh.

 

• At the drum, the wear item is still the deck. Because a short drum turns the load more intensely for its length, the inlet end of the mesh takes the most abrasion. The grizzly bars take impact wear from oversize material and are worth inspecting on the same schedule.

 

• Running the machine clear before shutdown - no material left in the drum - is what keeps a unit that travels from becoming a unit that jams.

 

 

 

 

 

 

The useful questions for a mobile gold panning machine are about movement, not tonnage. Tell us how many claims you work in a season, how far apart they are, what access road you have to cross, and whether there is water and fuel at each stop.

 

Send that and the answer comes back with a model, a drum size, a drive specification and the chute and grizzly set for your ground - sized for the ground you actually work rather than for a brochure figure.

Get a Quote

 

 

Zhengzhou Sinolion Machinery Co., Ltd. is one of the most credible manufacturers and suppliers of mobile gold panning machine in China. Please feel free to buy high quality mobile gold panning machine for sale here from our factory. Good service and reasonable price are available.

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