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Used general engineering

High Efficiency Jet Suction Dredger/Sand Mining Machine with Best Price for Sale
- Manufacturer: HJ
Jet Suction Dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the p...
$210,000 USD
Shandong, China
China Sand Pumping Machine/Sand Pump Dredger/Jet Suction Dredger with Best Price Used in River for Sale
- Manufacturer: HJ
Jet Suction Dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the p...
$210,000 USD
Shandong, China
Mini Jet Suction Dredger Sand/Sand Mining Dredger Used in River with High Quality for Sale
- Manufacturer: HJ
Jet Suction Dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the p...
$28,000 USD
Shandong, China
Jet Suction Sand Dredger with High Efficient for Sand Mining
- Manufacturer: HJ
Jet Suction Dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium is sucked into the p...
$320,000 USD
Shandong, China
2024 Haijie Gold Mining Machinery Used in River for Sale
- Manufacturer: HJ
TOP 1 IN CHINA DREDGER MANUFACTURE 2 YEARS WARRANCY PROFESSIONAL R&D TEAM General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets,...
$50,000 USD
Shandong, China
China Gold Mining Euipments Used in River for Sale
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$70,000 USD
Shandong, China
Mining Equipments for Gold Mining/Washing Used in River
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$72,000 USD
Shandong, China
120m³ /H River Mining Machinery/Equipments/Dredger for Gold/ Diamond Mining
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$160,000 USD
Shandong, China
Customized River Mining Machinery for Gold Mining
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$50,000 USD
Shandong, China
Professional Gold Mining Machinery with Centrifugal Concentrator for Gold Selection in River
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$50,000 USD
Shandong, China
Hot Selling for Gold Mining Machinery in River with High Efficiency
- Manufacturer: HJ
General Description: Bucket Chain Gold Dredger. The hull adopts the assembled box structure. Equipped with operation room, generator sets, digging devices, sand separation devices, the primary gold extraction dev...
$114,000 USD
Shandong, China
River Sand Mining Machinery with Low Price in Nigeria for Sale
- Manufacturer: HJ
General description: Jet suction dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium...
$43,000 USD
Shandong, China
China Professional Sand Dredger for Sale
- Manufacturer: HJ
General description: Jet suction dredger through high pressure jet water column to disperse the ore body, marine engine controlled by the frequency converter drives suction pump to make a vacuum, the mixed medium...
$210,000 USD
Shandong, China
China Trailing Suction Hoper Dredger for Sale
- Manufacturer: HJ
General Description : Trailing suction hopper dredger is self-propelled and non-self propelled . the dredging pump drives the front of the screw rake head to churn .cut collection to the underwater position . a...
$93,000 USD
Shandong, China
Gold Mining Machinery/Separator/Washer Used in Land for Sale
- Manufacturer: HJ
Product Description The main concentration of gold in the sand is in the lower layer of the river bed, which is a mixture of sand and gravel. It requires steps to separate the gold from the sand and gravel. The m...
$32,000 USD
Shandong, China