in Africa Cutter Suction Dredgers for Selecting Gold, Gemstones, and Diamonds in River Channels

• Type: Gravity Separator
• Voltage: 380V
• Weight: >10T
• Material: Carbon Steel
• Material Feature: Fire Resistant
• Certification: ISO9001:2008
• Model NO.: YSCSD400H-15
• Energy Saving: Energy Saving
• Warranty: 3 Years
• Color: Multi Color
• Customized: Customized
• Condition: New
• After-sales Service: Three Years
• Suitable Condition: Drylands, Rivers, Lakes
• Main Engine Power: 115kw
• Diesel Engine Brand: Weichai
• Feature: Screening and Gold Selection
• Transport Package: Container Transport
• Specification: 35m*10m*3m
• Trademark: yongsheng
• Origin: China
• HS Code: 8905100000
• Production Capacity: 50/Yeas

Product Description

Product Description

There are many types of gold mining equipment, and we mainly recommend using a cutter suction dredger and a chain bucket dredger to cooperate with gold mining. The cutter suction dredger for gold mining is equipped with a platform at the stern of the ship; Chain bucket dredgers are equipped with gold selection equipment on their own ships. Both gold selection devices have their own advantages, and we will help you choose based on on-site conditions.

Detailed Photos

The cutter suction dredger mixes the sand layer with a reamer, sucks high concentration sand and gold into the ship, and then enters the screening equipment. The stones are first screened, and the remaining sand and gold enter the screening equipment for screening

 

Gold Vibrating Chute:
The drum chute is a new type of gold placer selection equipment developed on the basis of ordinary fixed flow channels. It combines the advantages of fixed chutes and jigs, overcomes the disadvantages of easy settling in fixed flow channels and high yield in jigs, and thus achieves the characteristic of low yield but not easy settling.
The characteristics of the drum chute: basically retaining the original characteristics of the fixed chute, the original iron bottom plate is replaced with a rubber bottom plate, and a simple eccentric drum mechanism is added to make the rubber bottom plate perform up and down reciprocating motion. The diaphragm between each chute is similar to that of a jigger. This solves the problem of grid hardening and improves the recovery rate of gold. Due to the intermittent discharge of concentrate from the drum chute, the enrichment ratio is several tens to several hundred times higher than that of a jigger.

The working principle of the gold selection chute is mainly to use the difference in the specific gravity between gold and sand. Through the slurry flowing through the chute, the heavy gold settles in the bottom layer, while the sand with smaller specific gravity floats in the upper layer and is discharged from the working area with the water flow. This process effectively overcomes the phenomena of chute compaction and sedimentation, and significantly improves the recovery rate of fine gold particles

 

Product Parameters

Chain bucket dredgers and cutter suction dredgers are one of the first choices for gold selection equipment. We have both equipment available for sale in stock, welcome inquiries!
 

No.	Model	Solid capacity	water flow rate	pump lift	Dredging Depth (45°)	Dredger after assembly (m)	Main Engine	Fuel consumption	cutter Diameter	Hydraulic cutter power
1	YSCSD200	80~108m³	540m³	25~60m	1~8m	20.5*3.8*1.25	205KW	36L/h	0.85m	22KW
2	YSCSD250	150~200m³	1000m³	25~60m	1~10m	26.5*4.8*1.25	258KW	60L/h	1m	37KW
3	YSCSD300	225~300m³	1500m³	35~70m	1~15m	35*5.5*1.5	456KW	103L/h	1.2m	55KW
4	YSCSD350	300~400m³	2000m³	35~75m	1~15m	36*5.5*1.8	735KW	168L/h	1.3m	75KW
5	YSCSD400	400~600m³	2600~3000m³	35~75m	1~15m	41*6.8*1.8	735/920KW	184L/h	1.5m	120KW
6	YSCSD450	500~760m³	3000~3800m³	35~75m	1~15m	44*7.5*2	1000KW	255L/h	1.8m	220KW
7	YSCSD500	600~800m³	3500~4000m³	35~75m	1~15m	47*8.8*2.5	1250KW	299L/h	1.8m	240KW
8	YSCSD550	600~1000m³	4000~5000m³	35~75m	1~15m	48*9.4*2.8	1350/1800KW	322L/h	2.2m	440KW
9	YSCSD600	750~1200m³	5000~6000m³	35~75m	1~15m	49*9.4*2.8	1800KW	453L/h	2.2m	440KW
10	YSCSD700	1000~1500m³	7000~7800m³	35~75m	1~15m	50*11*3.2	2536KW	632L/h	2.6m	660KW
11					Customizable dredging depth			Main engine+Auxiliary engine
12	The above technical parameters are for reference only and need to be determined based on the customer's underwater environment and technical requirements.

Certifications

Packaging & Shipping

We will choose whether to use containers or bulk carriers based on the size of the gold selection equipment.

Our Advantages

1.We are responsible for our equipment to the end!
2.The customer chose us, and we are responsible for on-site installation and training the customer on operation.
3.We will give away the vulnerable parts on the equipment when customers purchase it to ensure that there is no delay in replacing the damaged parts during use.
4.Three irregular follow-up visits within a year, timely communication to ensure smooth equipment operation!
5.Welcome to visit the company and inquire about prices. We are happy to exchange technology!