Product Details

River sand iron sieving equipments

The sand , mixed with water, goes through a sieve to screen our gravels, and then falls into the tank with homogenizing board. Diluted and washed by water again, the sand enters into magnetic area on the roller. High grade iron sand is absorbed on the surface of the roller and transported to the washing unit. After washing out the useless sand, the iron sand is transported to selecting unit. The higher grade iron sand will be washed into the collecting tank and the nonmagnetic sand enters into the tailings tank.

Parameters

Type	Roller Dia. (mm)	Roller Length (mm)	RPM	Particle Size (mm)	Working Capacity (t/h)	Power (kw)
B0918	900	1800		3-0	40-60	3
B0921	900	2100		3-0	45-60	3
B0924	900	2400		3-0	45-70	4
B1018	1050	1800		3-0	50-75	5.5
B1021	1050	2100		3-0	50-100	5.5
B1024	1050	2400		3-0	60-120	5.5
B1218	1200	1800		3-0	80-140	5.5
B1224	1200	2400		3-0	85-180	7.5
B1230	1200	3000		3-0	100-180	7.5
B1530	1500	3000		3-0	170-280	11

Advantages
1.Design
Our cutter suction dredgers are designed by senior engineers,who have specialized in shipbuilding and dredging work for many years, to guarantee they are well-designed and practical.
2.Skilled workers & ex-work testing
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.
3.Cummins Engine
The dredgers are equipped with world famous powerful Cummins engine,which are famous for its durability,lower oil consumption,standardized accessories and easy maintenance.
4.Hydraulic system
Hydraulic system: the most important parts of cutter suction dredger and wheel bucket dredger.
The hydraulic system requirements are very high and strict; it’s the main artery of the entire dredger.Lateral traction winches,lifting winch and cutter head of the dredgers are driven by hydraulic motors.
An integral hydraulic system includes hydraulic oil tanks, hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic pipes, hydraulic components, electrical actuator and so on.
5.Detachable Structure
The cutter suction dredgers are detachable, so it is easy to transport when delivering or moving from one
working site to another.
6. Assembly & Staff Training
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.