Home > Products > Industrial Supplies > Machinery > Hydraulic Pressure Machine & Parts

JULONG COMPANY INTRODUCTION

Qingzhou Julong Dredging & Mining Machinery Co., Ltd is a professional manufacturer of dredgers, aquatic 

weed harvester, gold & iron mining machinery and sand processing machinery, with about 20 years’ 

experience.

With an excellent technology team, we can design and manufacture high-quality dredgers and machinery 

according to customers’ requests. Our products are famous for easy operation,reliable performance, low 

cost and long working life. JULONG machines have been exported to dozens of countries in Southeast Asia, 

South Asia, Africa, and South America. 

JULONG Cutter Suction Dredgers

The JLCSD150, JLCSD200, JLCSD250, JLCSD300, JLCSD350, JLCSD450, JLCSD500 series dredgers 

can be applied to all kinds of soils, and the dredgers are widely used in port, waterway dredging and 

reclamation works. These series of dredgers, absorbing advanced technology of Dutch and American 

related products, have advantages of totally hydraulic control system, simple operation, easy maintenance, 

rational design, novel layout and strong power. The maximum dredging depth can reach 25m and discharge 

distance 2000m.

JULONG PRODUCTS

1. Dredger

A. Cutter Suction Dredger

B. Bucket Chain Dredger

C. Auto Suction and Discharge Dredger

D. Jet Suction Dredger

E. Drilling Suction Dredger

2. Aquatic Weed Harvester

3. Mineral Processing Machinery

A. Gold Mining Machine

B. Iron Sand Magnetic Separating Machine

C. River Iron Sand Sieving Machine

4. Sand Processing Machinery

A. Sand(Stone) Washing Machine

B. Sand Sieving Machine

C. Sand Production Line

Working environment 

1.the temperature no higher than 40 degrees Celsius in summer and not lower than-10 degree Celsius in winter. The air humidity is no more than 30%,wind power is not exceed 7 in rivers.

2.sand ratio is no less than 60%(clay content is no more than 10%,scree content is no more than 15%,gravel content is no more than 15%,wind stone is no higher than 10%)

3.the ship is equipped with night-time lighting system suitable for all weather conditions and working uninterrupted.

4.the entire dredger is equipped with safety barriers.

JULONG Product Features

1. Customized design to meet all customer’s needs.

2. MOQ: 1 set.

3. Spare parts available.

4. Ensured quality and competitive price.

5. Advanced PLC control system. Easy to operate.

6. Advanced and reliable hydraulic system.

7. Dismountable and easy to transport.

8. Completely assembled and fully tested before delivery.

9. Installation and operation training will be provided at site.

The Advantage of JULONG Product

1.JuLong company sign a long-term after-sale service agreement with customers

2.we provide a rational and practical design according to customers’ request

3.we send engineer to assemble and test the machine within the period as agreed in the contract

4.within the warranty period, we provide free repair if quality problems emerge

5.we provide a free training of operation and maintenance for customers

6.we supply high quality accessories in low price

7.we make an excellent filing of customers for long-term following –up service

Contact me 

 JULONG Cutter Suction Dredger 

JULONG Other Hot Selling Equipment

Bucket Chain Dredger

Gold Dredger

Weed Cutting/Cleaning Ship