The JULONG 2000 m3/hr Cutter Suction Dredger of steel construction,
the non self-propelled, dismountable type,is ableto berth anddredgeat any waters both in the coastal area and inland rivers, with
similar conditions to that in navigation area “A”or below the
for inland river steel engineering ship manufacture of P.R.China.
The dredger can be used to excavate and transport cohesive sediment
below the class Ⅲ specified in code for dredging engineering
technique issued by Ministry of Water Resources(MWR) of P.R.China.
It’s hull consists of a main pontoon and two side pontoons,whih is
easy to dismantle or mount for transportation by road, rail or
water, and is to be
easy to reassemble at project site.
The dredger is powered by diesel engines.
The spacious control cabin is ergonomically designed with 360
degree view. All the operation buttons, swifts, indicators, gauges
are equipped on
the control desk. Only two operators can control all the dredger in
the operation room.
The dredger is painted by 4 layers of marine paint to protect from
the corrosion. The ZINC anode can be used to give better
- Technical Speification
- Dredger components:
Our cutter suction dredgers are designed by senior engineers,who have specialized in shipbuilding and dredging work for many
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.
The dredgers are equipped with world famous powerful Cummins
engine,which are famous for its durability,lower oil
accessories and easy maintenance.
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
An integral hydraulic system includes hydraulic oil tanks,
hydraulic pump, hydraulic valve manifold, solenoid valve, hydraulic
pipes, hydraulic com-
ponents, electrical actuator and so on.
The cutter suction dredgers are detachable, so it is easy to
transport when delivering or moving from oneworking 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.
-Dredger under producing
- Our certificates
- Our principles and services
1. Julong company sings along-time after-sale service agreementwith customers.
2. We providerational and practical designaccording to customers' request.
3. We send engineers toassemble and test the machinewithin the period as agreed in the contract.
4. Within warranty period, we providefree repairif quality problems emerge.
5. We providefree trainingof operation and maintenance for customers.
6.We supply high quality accessoriesin low price.
7. We make an excellent filing of customers forlong-term following-up service.
Any interest in our products, pls kindly contact us without any
QINGZHOU JULONG DREDGING & MINING MACHINERY CO.,LTD.