1.About highling dredger:
Dredger is not self-propulsion, hydraulic cutter suction dredger
Pontoon part is made up of several boxes
Dredger equipments include sideslip device, cutter up and down device, location spud device, deck crane
Main engine is an independent entrainment form, one main pump engine, one auxiliary hydraulic engine
Dredger pump host output belt has clutch reduction function
Dredger pump is driven by the main gear decelerating box
Lighting and emergency power for stopping working will be offered by the generator set
Cutter will be driven by the motor and cutter bearing with lubricating sealing device
Hydraulic pump will be driven by the gear box through auxiliary engine
2.Cutter head: the cutter motor is hydraulic driven low speed and high torque heavy duty design
Cutter motor is mounted on the cutter front piece on the ladder end
A special cover is provided to protect the motor from damage due to sand, rocks and debris
Cover can be removed from easy inspection and maintenance
3.Our service: spare parts
Supports spare parts are in stock

• We provides convenient way for you to order parts
• You can simply select the parts you need according to your specs and have them delivered directly to your job site
• Free spare part in the first year and later cost price and services
• Installation and commissioning
• After delivery we send two experienced engineers who will be to guide installing and train local workers
• 24/7 technical support standby
• Free spare part in the first year and later cost price and services
• We have offices in many countries and are ready to provide you with solutions Maintenance and support
• 12 months manufacturing warranty on all new installed component parts.
• 12 months warranty on engine
• 12 months warranty on hull and all fabricate
• In the event that our customers dredging experience unskilled or mechanical failure or they just need to shoot a minor problem, Highling dredge engineers are available at customer’s services, all dredger from Highling, there are always engineers for installation and training if customers needs
• Before dredger ex-factory, it will be tested in the factory testing for performance and safety like in the work place
• Training
• Highling services offers training and expertise that can help you make sure all of you personnel are operating as safely as possible