Hydraulic Pulsating Sluice

The hydraulic pulsating sluice is a new generation of high-efficiency gravity separation equipment for alluvial gold, elaborately developed by the R&D team of Jinqi Mining Machinery. It is designed based on long-term on-site practical experience serving mineral processing enterprises, as well as in-depth exchanges and cooperation with domestic and foreign research institutes and universities.

Since its launch, it has been highly favored by alluvial gold processing enterprises and distributors around the world for its stable and reliable performance and outstanding gold recovery effect, with continuous strong orders.

Product Structure Composition

1. Trough Body: Main trough for ore sand and water flow

2. Silicone Bottom Plate: Key component, vibrates up and down to prevent clogging

3. Pulsating Mechanism: Motor + eccentric wheel to drive the bottom plate; hydraulic device for 90° flipping to discharge concentrate

4. Riffles: Capture gold while allowing sand and gravel to flow away

5. Frame: Supports the entire equipment

Model & Processing Capacity

The standard stock sizes and performance of Jinqi Mining Machinery's pulsating sluice boxes are as follows. We can also provide cost-effective customization to produce pulsating sluice boxes of various sizes and performance according to customers’ actual requirements.

Why Choose Jinqi?

1. Strong Source Factory, Focus on Brand Value

We own a 20,000 ㎡ modern production base, with independent R&D and manufacturing. Our core components feature an extremely low failure rate.Customers deal directly with us with no middlemen, effectively lowering project costs and improving profit margins.

Jinqi has been deeply engaged in gold mining, mineral processing and washing for decades. We value our brand reputation and treat every partner with care. The company is equipped with a professional installation and after-sales team, providing fast response, efficient commissioning and all-round support for customers around the clock.Choosing Jinqi means choosing a reliable partner for higher returns and lower risks.

2. Upgraded Technology for Superior Gold Recovery Performance

As an independently developed and upgraded model by Jinqi, the hydraulic pulsating sluice offers more stable operation, more uniform pulsation and higher fine gold recovery compared with traditional mechanical pulsating sluices. It effectively solves pain points such as material caking, fine gold loss and high failure rates, greatly improving mineral processing efficiency.

3. Targeted upgrades and improvements based on the shortcomings of industry competitors

The trough body adopts laser-cut integrated bent parts instead of channel steel welding. Compared with channel steel, our frame is about twice as thick and more stable.

4. The support frame is made of thickened square steel tubes instead of channel steel or flat iron.

5. It comes standard with a ZQ350 reducer, instead of the 250 model or lower specifications

Its advantages include greater stability, durability, impact resistance, long service life, and suitability for heavy-duty and high-capacity operation

6. Jinqi’s sluice adopts a hydraulic type

Compared with conventional models, it features one-button operation, rapid ore discharge, thorough gold collection, less labor required, higher efficiency, and a lower risk of gold loss.

7. The sluice plate is made of silica gel.

It does not trap gold, resists caking, delivers high fine gold recovery, produces low noise, and reduces impact on the frame.It is especially suitable for mining areas with abundant fine gold, high mud content, and high recovery rate requirements.

8. Stable and durable to use.

The flip cover adopts a buckle locking design instead of screw fastening, making the machine more stable and extending its service life.

After-Sales Service

1. Warranty Service

During the warranty period: For failures not caused by human damage, we provide free repair and free replacement of original spare parts.

For damage caused by human error or improper operation: Only the cost of spare parts and reasonable labor fees will be charged.

Common warranted parts: Motor, reducer, main bearing, drum screen, centrifugal concentrator, vibrating sluice, electric control system, mud pump, engine.

Exclusions from warranty: Wear parts (screen mesh, rubber strips, belt, chain, wear-resistant lining plates), consumables, damage caused by natural disasters or improper operation.

2. Response & On-site Repair

Response Time: Remote response within 24 hours; engineers arrive on-site within 48 hours (domestic in China) and 72 hours (overseas).

Service Network: Service stations and spare parts warehouses are established in major alluvial gold mining areas. Overseas warehouses and regional agents are set up in remote regions to ensure fast on-site support.

Repair Commitment: Strive to keep downtime within 3 days to minimize production loss.

3. Installation, Commissioning & Training

Installation & Commissioning: We will dispatch engineers to provide on-site installation, commissioning and trial production, and deliver the equipment only after it meets performance standards.

Operation Training: On-site training covers equipment operation, routine maintenance and basic troubleshooting, which usually takes 1–3 days to master.

Document Delivery: Provide operation manual, maintenance manual, wearing parts list and electrical circuit diagrams.

4. Spare Parts Supply

Original Spare Parts: Lifetime supply available at preferential prices after the warranty period.

Spare Parts Stock: We have set up parts warehouses in multiple regions, with regular parts dispatched within 48 hours.

Wearing Parts Kit: We recommend ordering a complete set of wearing parts (screen mesh, belts, bearings, etc.) together with equipment to reduce downtime.

5. Lifetime Technical Support

Lifetime Maintenance: Paid maintenance is provided after the warranty period, only charging for spare parts and reasonable labor costs.

Technical Upgrades: Equipment upgrade and process optimization services are available to improve recovery rate and efficiency.

Follow-up Mechanism: Regular follow-ups by phone or on-site visits to check equipment operation and collect feedback.

If you are looking to purchase hydraulic pulsating sluices and other gold mining and mineral processing equipment, Qingzhou Jinqi Mining Machinery Co., Ltd. sincerely invites you to visit our factory for on-site machine inspection and discuss cooperation.