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IHC Beaver® 40 Cutter suction dredger
Reliable and efficientThe IHC Beaver® is well known for its robust construction, reliableoperation and excellent performance. To date, IHC Merwede hassupplied more than 800 of these standard cutter suction dredgersworldwide.
Transportable and deliverable from stockIHC Beaver® dredgers can be dismantled for transport via road,rail or sea. A wide range of optional equipment is available, aswell as complementary auxiliary equipment, such as work boats and discharge pipelines. These vessels are mostly delivered from stock.
Service and supportIHC Merwede can provide a complete package of spare parts, maintenance support, equipment training programmes, dredging advisory services and dredge operators for hands-on instruction and commissioning.
Main parametersDredging depth: 8.0m (larger depth optional)Discharge diameter: 390mm (larger diameters optional)Total power: 447kW
PU 2
5AA-
3
The IHC Beaver® 40 is equipped with state-of-the-art technology,including the following key features:• low maintenance and efficient power distribution with a single diesel engine• a dredge pump with a large ball passage and excellent suction
performance• environmentally friendly solutions, such as LED lighting• white iron-wear parts for the dredge pump• first class ergonomics and diagnostics• safe operation using PLC controls and interlocks• easy to operate for a single person from the operator’s seat• control cabin placed on dampers to improve comfort and reduce noise.
DimensionsLength overall (ladder raised), approx. 20.1mLength over pontoons 12.50mBreadth 5.72mDepth 1.51mSide pontoons 12.00 x 1.47 x 1.47mMean draught with full bunkers, approx. 1.10mMaximum standard dredging depth 8.0m
390mmDischarge pipe diameter 390mmTotal installed power 447kW
Swing width with 35° swing each sideAt maximum dredging depth 18.0mAt minimum dredging depth 22.5m
Dredge pumpType IHC 900-175-350, single-walledEngine type Caterpillar C18 TA Acert
447kW @ 1,800rpm 213.4g/kWhr
Voltage 24V DC 200Ah
Type IHC 955-50 52kW
Diameter 955mmMaximum speed, approx. 33rpm
Ladder and swing winches 40kN
Maximum line speed 25m/minWire diameter 16mmDrum diameter 320mmSwing wires length 100mAnchor weight 240kg
SpudsLength 11.0mDiameter 368mmWeight 1,369kg
IHC Beaver® 40
Force 60kN 3.1m
Deck crane 15kN
Outreach 2.80m
Other features• • spare parts available form stock• durable heavy-duty marine engine compliant with IMO Tier II• • fresh-water engine cooling system• dredge pump driven through integrated bearing block, clutch and
•
• reliable hydraulic system• • dismountable and transportable by road, rail or sea• •
diesel engine• wide range of services and auxiliary equipment available (including
work boats, boosters and pipelines).
• • anchor booms• swivel bend• non-return valve and vacuum-relieve valve• • Operator Assist System for online monitoring• increased discharge pipeline diameter• increased dredging depth• life-cycle support packages (including training, technical support, etc.)•
Output calculated for:
Soil type Decisive grain size Situ densityA Fine sand 100μm 1,900kg/m3
B Medium sand 235μm 1,950kg/m3
C Coarse sand 440μm 2,000kg/m3
D Coarse sand and gravel 1.3mm 2,100kg/m3
E Gravel 7mm 2,200kg/m3
Note:Calculated output curves only indicate pumping capacity, based on the
outside these curves.
IHC Holland BV
P.O. Box 204, 3360 AE SliedrechtMolendijk 94, 3361 EP SliedrechtThe Netherlands T +31 184 41 15 55F +31 184 41 18 84
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Discharge pipe diameter = 400mmDredging depth = 8.0m
