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New Cutter Suction 18" Dredging equipment suitable le for the Nigerian sand dredging industry Folio No. CSD18/600
 

New building AJB Dredge Co. "Beavercat 60/18" demountable cutter suction dredger designed for easy shipping
 

Dimensions:  Length overall with ladder raised 37m, length of pontoons 18m, draught 1m
Dredger pump: Warman 18/16 sand and gravel pump with maximum head of 40m, 18" suction, 16" discharge
Pump engine: New caterpillar 600hp at 1800 rpm with water cooling via box heat exchanger
Spud legs: 2 x walking spud legs, hydraulic operation from control cabin
Winches: 8 ton line pull hydraulic winches mounted forward of control cabin and controlled from cabin
Cutter head:  Closed nose bucket type cutter head driven by 100 hp radial piston hydraulic motor, delivering 25,000 Newton/metres of torque at 30 rpm
 Dredger depth: 8.5m
Output:  3000 cu.m of sand/water per hour.  Producing approximately 350 - 400 cu.m per hour of sand depending on depth, type of sand, sill of the  operator and distance pump
Control cabin: Modern control cabin with leaning forward windscreen and sliding door, air conditioning available at extra cost
Building time: 18/20 weeks from receipt of order and first payment, building time based on delivery times quoted by engine and pump manufacturers
Terms: 25% with order, 25% when pontoons and control cabin are built, 25% when engine and dredge pump are ready for delivery, 25% on completion of trials
Pipeline: Plastic with coupling flanges is available at extra cost
Price: Contact us for Pricing
   

New Cutter Suction 14" Dredger Folio No. CSD14/535
 

New building AJB Dredge Co. "Beavercat 60/14" demountable cutter suction dredger designed for easy shipping, welded steel plate construction of 10mm thick with RSJ deck beams and internal bracing, all steelwork shot blasted inside and out, and finished in two part epoxy paint system
 

Dimensions:  Length overall with ladder raised 37m, length of pontoons 18m, beam 7m, draught 1m
Dredger pump: Warman 14/12 sand/gravel pump with max. head of 40m, 14" suction, 14" discharge
Pump engine: Kelvin TBSC8 marine engine of 533hp at 1350 rpm with water cooling via box cooler heat exchanger
Spud legs: 2  x  walking spud legs hydraulically operated from the control cabin
Winches: 2 x 8 ton line pull hydraulic winches mounted forward, controlled from the control cabin
Cutter head:  Closed nose bucket cutter head driven by 80hp hydraulic 5 piston radial motor, delivering 25,000 Newton/metres of torque at 30 rpm
 Dredger depth: 8.5 metres greater depth available at extra cost
Output: Approximately 2500 cu.m per hour of water and sand producing approximately 250 - 300 cu.m per hour of sand depending on depth type of sand, skill of the operator and distance pumped
Control cabin: Modern control cabin with leaning forward windscreen and sliding door, air conditioning available at extra cost
Building time: 20/22 weeks fro receipt of order and first payment building time is based on delivery times quoted by engine and pump manufacturers
Terms: 25% with order, 25% when pontoons and control cabin are built, 25% when engine and dredge pump are ready for delivery, 25% on completion of trials
Pipeline: Plastic pipeline with coupling flanges is available at extra cost
Price: Contact us for Pricing
   
New Cutter Suction 6" Dredger Folio No. CSD40/6
 
New building AJB Dredge Co. "Beavercat 40/6" demountable cutter suction dredger designed for easy shipping
 
Dimensions:  Length 11.98m, beam 3.4m, draught max. 0.61m
Dredger pump: New Warman 8/6 sand and gravel pump with 152mm discharge 200mm suction
Pump engine:  220hp box cooler heat exchanger water cooled diesel engine (reconditioned) new available at extra cost
Spud legs: 2 x walking spud legs hydraulically controlled from control cabin leg length 13m for 8.5m water depth
Winches: 2 x hydraulic winches mounted forward controlled from cabin
Cutter head:  Closed nose basket type cutter head suitable for sand and gravel driven by 40hp at 30 rpm hydraulic 5 piston radial motor with water lubricated cutlass bearing full hydraulic control from cabin dredge depth 8.5m
Output: Approximately 400 cu.m per hour of water and sand, producing approximately 50 - 70 cu.m per hour of sand depending on depth, type of sand, skill of the operator and distance pumped
Control cabin:  Modern control cabin with leaning forward windscreen and sliding door, air conditioning available at extra cost
Building time: 18/20 weeks from receipt of order and first payment, building time is based on delivery times quoted by engine and pump manufacturers
Terms: 25% with order, 25% when pontoons and control cabin are built, 25% when engine and dredge pump are ready for delivery, 25% on completion of trials
Pipeline:  Plastic dredger pipeline 6.25" bore in 12m length with coupling flanges, available at extra cost
Price: Contact us for Pricing
   
New Cutter Suction 8" Dredger Folio No. CSD40/8
 
New building A.J.B Dredge Co. Beavercat 40/8" demountable cutter suction dredger for easy shipping
 
Dimensions:  Length 11.98m, beam 3.4m, draught max. 0.61m
Dredger pump: New Warman 8/10 sand and gravel pump 200mm discharge, 250mm suction
Pump engine: 260hp box heat exchanger cooled diesel engine (reconditioned) new available at extra cost
Spud legs: 2 x walking spud legs on sliding carriage hydraulically operated for the control cabin, spud leg length 13m for 8.5m water depth
Winches:  2 x hydraulic winches mounted forward operated from control cabin
Cutter head:  Closed nose basket type cutter head driven by 42hp hydraulic radial 5 piston motor delivering 10,000 Newton/metres of torque, water lubricated cutlass type bearing, full hydraulic control from cabin
 Dredger depth: 8.5m
Output: Approximately 700 cu.m per hour of water and sand, producing approximately 100 - 150 cu.m per hour of sand depending on depth, type of sand, skill of the operator and distance pumped
Control cabin: Modern control cabin with leaning forward windscreen and sliding door, air conditioning available at extra cost
Building time: 18/20 weeks from receipt of order and first payment, building time based on delivery times quoted by engine and pump manufacturers
Terms: 25% with order, 25% when pontoons and control cabin are built, 25% when engine and dredge pump are ready for delivery, 25% on completion of trials
Pipeline: Plastic dredger pipeline 8.5" bore in 12m lengths with coupling flanges available at extra cost
Price: Contact us for Pricing
   

 12" High Pressure Jethead Suction Dredger under construction for UK gravel raising company, April 2006.  Click on image to enlarge and print.
 
 

  Line drawing. Click on image to enlarge and print
  This image is of a 16" dredger built in 1988 for a client. The photo was taken 2006 as an example
of what a dredger will look like on completion and in use.  Click on image to enlarge and print
  Click on image to enlarge and print

All details without guarantee, offer without engagement, offered subject to remaining available/unsold/unchartered