1. Small Gold Digging Dredger
This is a kind of portable gold dredger equipment, which dredges gold from rivers with little stone, in the working process; it suctions sand underwater and mines gold in one time.
2. Technical specifications of small gold digging dredger
| Item | HLC10 | HLC20 | HLC30 | HLC40 | HLC50 | ||||
| Length | 8.00m | 9.00m | 10.00m | 11.00m | 12.00m | ||||
| Hull size | Depth | 1.20mx2 | 1.20mx2 | 1.20mx2 | 1.20mx2 | 1.20mx2 | |||
| Height | 0.85m | 0.85m | 0.85m | 0.85m | 0.85m | ||||
| Sluice box size | Length | 5m | 5m | 6m | 8m | 8m | |||
| Depth | 0.8m | 1.2m | 1.4m | 1.6m | 2.0m | ||||
| Underwater depth | 2.00m | 3.00m | 4.00m | 5.00m | 7.00m | ||||
| Working load | 20m3/h | 30m3/h | 40m3/h | 50m3/h | 60m3/h | ||||
| Granule size | 0.01-6cm | ||||||||
| Power | 18.7kw | 18.7kw | 18.7kw 1set | 18.7kw 1set | 18.7kw 1set | ||||
| diesel engine | 2sets | 2set | 36kw 1set | 42kw 1set | 56kw 1set | ||||
3. The products images for your reference:
A.The products:
B.The products under processing:
C.Our other products:
Hydraulic cutter suction
D.Spares:
The dredge pump is driven by the main diesel engine through the gear down box.
The alternator driven by the auxiliary diesel engine supplies the electricity for the whole ship
power and lighting.
The generator supplies the electricity for lighting and emergency use when the ship stops.
The cutter (bucket wheel) is dirven by hydraulic motor, the cutter(bucket wheel) bear has
lubrication seal device.
The dredger is moved by the alternate swing of the spuds. The spuds is lifted by the hydraulic
cylinder.
The shifting winch,cutter(bucket wheel) ladder lifting winches fixed on the ship are driven by
the hydraulic motor.
The hydraulic pump is driven by the auxiliary diesel engine
E.Working shop:
Workshop Arrangement:
Blanking workshop
Gold panning machinery processing workshop
Machining workshop
Anti-corrosion workshop
General assembly workshop
Testing center before ex-factory
Painting workshop
Dismantle workshop
F.Installation site:
Our experienced installers will arrive at the construction site to guide, teach and training
your staff to debug and operate the dredger until they can operate skillfully by themselves.
G.Our company and testing centers:
We have two factories. Totally 30,000 square meters. One is located in Binhai Economy Development Zone, the other is in Qingzhou Economy Development Zone. Specially, Qingzhou Factory is noted for hydraulic system and bucket chain sand dredger; Weifang Factory is mainly for cutter suction dredger painting, assemble, testing and dismantle for shipping.
Every cutter suction dredger is built by skilled workers and inspected strictly to
assure the high quality and durability. Each finished dredger will be tested in our
testing center to make sure it works smoothly when delivering to customers.
H.Tansportation:
Shipping to the Tianjin Port
Our dredger will be dismantle for different parts and then shipping to the port. The dismantle
structrue is convenient for transport in the working process if in different working sites.
I.Clients' visiting and cooperation:
Weifang Hailing dredger co.Ltd
Located in Weifang City,Shandong
9 workshops
One office building for sales department
Established in 2011,expansion for mass production compare to Haiyang
Dredger producting ,assemble,testing and dismantle for shiping center.
15000 square meter for workers recreation
Testing center for 8mdepth
Near to Weifang Port