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-Cutter suction dredger, -Cummins engine, -Semi product, -Short delivery, -Good after-sale service - details see: https://www.machineto.com/new-cutter-suction-dredger-with-excellent-quality-10311518

Building principle

Scantlings of the deck and shell plates will comply the specification. All materials, equipment, fittings,etc will be new, of good quality and free from all defeats.

Drawing language

The language which used for drawing and document is English.

Standardardization

Materials, machinery and equipment shall be generally of international make, and in accordance with the Chinese Standard GB, Chinese Marine Standards CB.

Hull deck

The main deck structure is to be strong enough. Web transverses of the main deck are generally to be fitted at every three or four frames space.

Structures and functions

The shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor.

The hydraulic oil pump is driven by the auxiliary diesel engine.Functions of cutter suction dredger: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.

Applicability

Applicability of this machine: To pass low bridge easily, the controlling room and rest room are dismountable. Connecting parts for cabin room and deck are easily dismounted joints.

Construction: it consists of three pontoons: one main pontoon and two side pontoons. The pontoons are connected by the connecting pieces and tightened by high intensity bolts and nuts.

Design drawing and document

The language which used for drawing and document is English.

The builder will submit two sets plans in English for apporal to the owner. The owner should return one copy of the plans to the builder.

Quality guarantee

The yard should give the owner 12 months warranty in connection.

Inspection and acceptance standard

The vessel's construction, machinery, outfits and equipment to be inspected and tested under the presence of the Owner's Representative(s) and/or the Surveyor(s) representing in accordance with their respective Rule requirement.

Parameter of dredger machine

Technical specification of cutter suction dredger
Type	XF250	XF300	XF400	XF500	XF600
Water flow m3/h	1500	2500	3500	6000	8000
Capacity m3/h	225-300	375-500	525-700	900-1200	1200-1600
Hull size L*W*H m	15.5*7.2*2	21*7.5*2	23.5*7.5*2.4	28*9.25*2.75	29*10*3.0
Dredging depth m	10	10	15	18	18
Draft m	1.3	1.4	1.6	1.7	2.0
Discharge distance m	800	1200	1500	2000	2500
Suck/Discharge diameter mm	377/377	460/420	610/550	680/650	810/780
Cutter head diameter mm	1100	1300	1550	2200	2450
Main engine kw	450	650	1050	1740	2400
Oil cylinder diameter mm	100	160	160	200	250
Generator set power kw	15	15	24	30	30
Delivery time day	60	70	80	120	120
Delivery port	Qingdao/Tianjin, China

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Contact information

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