GULF ATLANTIC PUMP & DREDGE, LLC

About Us

Gulf Atlantic Pump & Dredge, LLC, of Live Oak, Florida, acquired the H&H Pump & Dredge Company product line in December, 2000. The expanded Gulf Atlantic product line now includes a full range of hydraulic submersible sludge pumps with discharge outlets of three to sixteen inches, hydraulic power units from fifty to three hundred horsepower, and maintenance class dredges with cutting depths to forty feet.

Gulf Atlantic and H&H, with their 25 years of operations have built a strong reputation of quality in the submersible pump, power unit, and dredge industry and has evolved into one of the premier pump manufacturers in the industry. The hydraulic submersible pumps may be manufactured from abrasion resistant carbon steel, stainless steel or cast iron. Pump cases and impellers are available with durable rubber liner for extended life in highly abrasive applications such as sand mining operations.

These highly durable and dependable pump designs have been developed over many years. Changes to improve pump operations and pump performance, including the local area slurry gate, have been the result of many extreme real-world applications. These changes have produced a world-class pump that is favored by contractors the world over for sludge pumping operations.

H&H Pumps & Dredges

Commercial, industrial, and agricultural sludge pumping and processing operations use the Gulf Atlantic hydraulic submersible pump. These include sand mining, tank bottoms removal, digester sludge removal, feedlot lagoons sludge removal, and a variety of industrial waste pumping operations and sludge pumps for small dredges.

Contractors prefer the Gulf Atlantic pump not only for its durability, but also due to its lightweight and ease of handling. The pump may be repositioned without the heavy lifting equipment that is usually required for many pumps with similar performance characteristics.

All Gulf Atlantic Pump & Dredge products are constructed with durability, service and maintenance as the foremost requirement for product design. Gulf Atlantic pumps and power units require little maintenance, and routine maintenance is easily conducted in the field with minimum of time, resulting in low operating cost.

Hydraulic Submersible Pumps

Gulf Atlantic Pump & Dredge, LLC manufactures hydraulic submersible pumps ranging in size from 3" to 16" diameter discharge, with flows of 800 GPM to 10,000 GPM and total dynamic head (TDH) of 20-120 feet. Our line of pumps are known as low pressure, medium head, high volume pumps. The ability of our pumps to handle very heavy solids is the key to the GAPD line of hydraulic submersible pumps. Our customers state, "When no other pump can handle the job, the "old" H&H line of pumps are the pumps to count on."

GAPD offers cast pumps from 3" to 8" discharge diameter, and fabricated pumps 4" to 16" discharge diameter. All other pumps manufactured by GAPD are fabricated pumps making our pumps some of the most light weight pumps in the marketplace, resulting in easier deployment and relocation.  Our fabricated pumps ranging from 4" to 16" can be outfitted with either grease or oil lubricated bearing blocks, as well as a standard (five vein impeller, for moving lighter materials), or our three vane semi-opened face (ragball impeller) for moving heavier materials and solids. Weld hardened impellers and pump cases are available upon request as well as our dredge ragball impeller for use on our maintenance class dredge line.

Submersible Pump Line

1-30 x 3 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 3” discharge, hydraulic motor, opened face impeller, heavy duty grease lubricated bearing block. Pump and impeller are of cast steel.

Features

• Hydraulic Motor Options: M30-125, M30-10, M30-75
• Bearing Block: Grease
• Discharge: 3" horizontal with 2 bolt "A" Flange
• TDH: 78' Maximum Production 900 GPM
• Pump and impeller are cast using a 3 vein open faced
• Options Include: various suction & discharge adaptors, rock guard.
• Hydraulic Oil Requirements: 9.5 - 22 GPM depending on hydraulic motor selected

2-32 x 4 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 4” discharge, hydraulic motor, opened face impeller (water, and weld hardened impellers available), and the option of a grease or oil lubricated bearing block. Pump is fabricated using 360Burnnell Steel and is also available in Stainless Steel 316.

Features

• Hydraulic Motor Options: M30-20, M30-15, M30-125, M30-10
• Bearing Block: Grease or Oil Lubricated
• Discharge: 4" vertical discharge with MPT fitting
• TDH: 7-115' Maximum Production 950-1100 GPM
• Pump and Impeller are fabricated using AR360 steel, also available in 316 SS
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 21-41 GPM @ 2000 PSI depending on hydraulic motor selected

2-37 x 6 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 6” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel, pump also available in 316 Stainless Steel.

Features

• Hydraulic Motor Options: M30-20, M30-15, M30-125, M30-10
• Bearing Block: Grease or Oil Lubricated
• Discharge: 6" vertical discharge with MPT fitting
• TDH: 47'-95' Maximum Production 1400-2200 GPM
• Pump and Impeller are fabricated using AR360 steel, also available in 316 SS
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 20-54 GPM @2000 PSI depending on hydraulic motor selected

2-50 x 8 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 8 discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel. With larger size hydraulic motors, the 18” diameter impeller may be used to provide greater lift.

Features

• Hydraulic Motor Options:  M7600 3.0, M7600 4.0, M7600 5.0, M7600 6.0
• Bearing Block: Grease or Oil Lubricated
• Discharge: 8" vertical discharge with MPT fitting
• TDH: 43-85' Maximum Production 4000 GPM @ 15'
• Pump and Impeller are fabricated using AR360 steel
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers
• Hydraulic Oil Requirements: 40-112 GPM @ 2000 PSI depending on hydraulic motor selected

2-50 x 10 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 10” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.

Features

• Hydraulic Motor Options: M7600-30, M7600-40, M7600-50, M7600-60
• Bearing Block: Grease or Oil Lubricated
• Discharge: 10" vertical discharge with MPT fitting
• TDH: 43 to 85' Maximum Production 5000 GPM
• Pump and Impeller are fabricated using AR360 steel
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected

2-67 x 12 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 12” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.

Features

• Hydraulic Motor Options: M7600-30, M7600-40, M7600-50, M7600-60
• Bearing Block: Grease or Oil Lubricated
• Discharge: 12" vertical discharge with MPT fitting
• TDH: 45-100' Maximum Production 5000 GPM
• Pump and Impeller are fabricated using AR360 steel
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected

2-90 x 16 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 16” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel.

Features

• Hydraulic Motor Options:M7600-30, M7600-40, M7600-50, M7600-60
• Bearing Block: Grease or Oil Lubricated
• Discharge: 12" vertical discharge with MPT fitting
• TDH: 40' Maximum Production 6500 GPM
• Pump and Impeller are fabricated using AR360 steel
• Options Include: various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 40-132 GPM @ 2000 PSI depending on hydraulic motor selected

Slurry Gate Pumps

3-32 x 4 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 4” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. They are used for mixing heavy solids prior to pumping. Pump and impeller are fabricated using Burnell 360 steel. Slurry Gate is operated using a slurry hydraulic valve and a hydraulic cylinder.

Features

• Hydraulic Motor Options:  M30-20, M30-15, M30-125, M30-10
• Bearing Block: Grease or Oil Lubricated
• Discharge: 6" vertical discharge with MPT fitting
• TDH: 47-95' Maximum Production 1400-2200 GPM
• Pump and Impeller are fabricated using AR360 steel
• Options Include: Various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 20-54 GPM @ 2000 PSI depending on hydraulic motor selected

Pump Specifications

• Discharge Diameter: 4”
• Suction Diameter: 4 3/4”
• Impeller Diameter: 8”
• Max. Passable Spherical Solids: 3”
• Max. TDH 7-115’ TDH
• Max. Flow: 950-11000 GPM @ 15’ TDH
• Hydraulic Flow requirements: 21-41 GPM
• Max. Pressure 2000 PSI
• Weight: 135 Lbs.
• Dimensions: W=15 1/2” H=31 1/2”
• Discharge Fitting: 4” Male Pipe Thread
• Slurry Gate: Operated via Slurry Valve

3-37 x 6 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with a 6” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. They are used for mixing heavy solids and to provide easier pumping. Pump and impeller are fabricated using Burnell 360 steel. Slurry Gate is operated using a slurry hydraulic valve and a hydraulic cylinder.

Features

• Hydraulic Motor Options: M30-20, M30-15, M30-125, M30-10
• Bearing Block: Grease or Oil Lubricated
• Discharge: 6" vertical discharge with MPT fitting
• TDH: 47-95' Maximum Production 1400-2200 GPM
• Pump and Impeller are fabricated using AR360 steel
• Options Include: various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements: 20-54 GPM @ 2000 PSI depending on hydraulic motor selected

Pump Specifications

• Discharge Diameter: 6”
• Suction Diameter: 6”
• Impeller Diameter: 9 5/8”
• Max. Passable Spherical Solids: 3 1/2”
• Max. TDH 47-95’ TDH
• Max. Flow: 1400-2200GPM @ 15’ TDH
• Hydraulic Flow requirements: 20-54 GPM
• Max. Pressure 2000 PSI
• Weight: 205Lbs.
• Dimensions: W=22 3/8” H=33 1/2”
• Discharge Fitting: 6” Male Pipe Thread
• Slurry Gate: Operated via Slurry Valve

3-50 x 8 Hydraulic Submersible Pumps

Heavy duty hydraulic submersible pump with an 8” discharge, hydraulic motor, opened face impeller, heavy duty grease or oil lubricated bearing block. Pump and impeller are fabricated using Burnell 360 steel. They are used for mixing heavy solids and to provide easier pumping. Slurry gate is operated using a slurry hydraulic valve and a hydraulic cylinder.

Features

• Hydraulic Motor Options: M7600-30, M7600-40, M7600-50, M7600-60
• Bearing Block: Grease or Oil Lubricated
• Discharge: 8" vertical discharge with MPT fitting
• TDH: 43-85' Maximum Production 4000 GPM
•  Pump and Impeller are fabricated using AR360 steel
• Options Include: various suction & discharge adaptors, rock guard.  Ragball, standard water, or dredge ragball impellers are available
• Hydraulic Oil Requirements:40-112 GPM @ 2000 PSI depending on hydraulic motor selected

Pump Specifications

• Discharge Diameter: 8”
• Suction Diameter: 8 3/4”
• Impeller Diameter: 16 or 18”
• Max. Passable Spherical Solids: 4”
• Max. TDH 43-85’ TDH
• Max. Flow: 4000 GPM @ 15’ TDH
• Hydraulic Flow requirements: 40-112 GPM
• Max. Pressure 2000 PSI
• Weight: 810 Lbs.
• Dimensions: W=34”” H=40”
• Discharge Fitting: 18” Male Pipe Thread

Diesel Hydraulic Power Units

Gulf Atlantic Pump & Dredge, LLC manufactures diesel hydraulic power units to each of our customer's needs. Each power unit is specifically engineered and designed for the pumps required by the specific customer; additional options can be placed on the power unit with minimal effort. Power Units are skid or trailer mounted maintaining a fuel cell for 24 hour operation. Hydraulic systems are engineered to meet and or exceed hydraulic motor requirements on each submersible pump manufactured. All hoses and fitting on our power units are manufactured by Parker Hannifin which allows customers to find replacement parts throughout the world. Systems controls are supplied by FW Murphy or LOFA.

Power Units Line

30HP Power Units

• Overall length: 6”0”” (3.51 m)
• Overall width: 6’-0” (1.83 m)
• Height: 5’-8” (1.73 m)
• Fuel capacity: 85 gallons (423.96 l)
• Wet weight: 2,000 lb. (1 ¼ tons)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, without damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue can easily be removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

50 HP Power Units

• Overall length: 8”0”” (3.51 m)
• Overall width: 6’-0” (1.83 m)
• Height: 5’-8” (1.73 m)
• Fuel capacity: 85 gallons (423.96 l)
• Wet weight: 2,500 lb. (1 ¼ tons)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, without damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue are easily removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

85 HP Power Units

• Overall length: 11’-6” (3.51 m)
• Fuel capacity: 112 gallons (423.96 l)
• Overall width: 6’-0” (1.83 m)
• Wet weight: 3,100 lb.(1 1/2 tons)
• Height: 5’-8” (1.73 m)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, without damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue can easily be removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

100HP Power Units

• Overall length: 11’-6” (3.51 m)
• Overall width: 6’-0” (1.83 m)
• Height: 5’-8” (1.73 m)
• Fuel capacity: 112 gallons (423.96 l)
• Wet weight: 3,100 lb. (1 1/2 tons)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, with out damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue can easily be removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

150HP Power Units

• Overall length: 12’-5” (3.78 m)
• Overall width: 6’-0” (1.83 m)
• Height: 5’-8” (1.73 m)
• Fuel capacity: 121 gallons (498.03 l)
• Wet weight: 3,500 lb.(1 3/4 tons)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, without damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue are easily removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

177HP Power Units

• Overall length: 12’-5” (3.78 m)
• Overall width: 6’-0” (1.83 m)
• Height: 5’-8” (1.73 m)
• Fuel capacity: 110 gallons (498.03 l)
• Wet weight: 4,500 lb. (1.25 tons)

Hydraulic System

Suction strainer, return filters, relief valves, low oil shutdown, and temperature shutdown protect the hydraulic system. All units are equipped to allow any and all modifications or repairs with minimal oil loss.

Features

All units have bottom mounted fuel tank, which provides a lower center of gravity for more stability and larger fuel capacities. The submersible pumps or tooling being used can run dry, stall, or jam, without damaging the power unit. System requires no other power source allowing operation in remote areas. The axle, fenders, and tongue are easily removed to produce a skid mounted unit. Single point lifting bail allows easy mobilization for skid or trailer mounted units.

GAPD Offers the Following Options for all Power Units Manufactured

• Multiple Hydraulic Pump Configurations
• Trailer Package, DOT Approved Using Torsion Axels
• Electric Picker Crane
• Hydraulic Picker Crane
• Equipment Basket
• Hose Rack
• Hose Reel
• Slurry Gate Pump Circuit
• Additional 3/4" Hydraulic Circuit
• Additional 1" Hydraulic Circuit
• Additional 1 4" Hydraulic Circuit
• Additional 2" Hydraulic Circuit
• HI/LO range Selector Valve

Maintenance Class Dredges

Gulf Atlantic Pump & Dredge, LLC continues to manufacturer and improve upon the H&H line of maintenance class dredges. The "MUDLOADER" line of dredges has a long history of service for lagoon, canal, and industrial dredging services. We look forward to discussing your specific project requirements in order to manufacturer the end product that will meet your needs.

Recent Modifications

Pontoons: Our pontoons currently manufactured are 36" x 36" x (appropriate length) using 10 gauge steel, in a box beam design with sealed compartments on each end. This change in design has resulted in a more stable working platform with a minimum of 12" of freeboard. Pontoons are coated using a Bar Rust 235 two part epoxy primer, with a DEVTHANE epoxy finish coat, followed by a Cold Tar epoxy coating applied to all submersed areas.

Cutterhead: GAPD currently manufacturers heavy weight cutterheads which are 24" in diameter with 1/4" flyting for mounting Ditch Witch cutting teeth. The cutterhead is powered by a POCLAIN direct drive hydraulic motor producing 16,000 in/lbs of torque along the cutting surface.

Controls: GAPD has implemented an electro/hydraulic joystick control system for operation, resulting in an easier platform for operation. This system is also backed up by a secondary manual valve bank located on the power unit skid, resulting in limited down time if joystick controls every fail.

Options  Offered

Traverse Systems Offered: GAPD currently places our windlass winch traverse system on all dredges manufactured; however three and four winch traverse systems are available upon customer request.

Discharge Piping: GAPD currently offers a full line of 4", 6", 8", 10", and 12" discharge piping configurations using ring-lock coupling systems as well as a full line of floatation devices to meet your needs. Please contact us for more information concerning pricing and delivery on discharge piping systems, as well as floatation devices.

MUDLOADER 2406

• Overall Length 27’9” (8.46m)
• Overall Width 8’4” (2.54m)
• Hull Depth 3’0” (0.91m)
• Height 9’0” (2.74m)
• Mean draft with fuel 1’6” (0.46m)
• Fuel Capacity 95 gallons (359.6L)
• Dry Weight 13,000 lbs (9 tons)

Power Unit

6 cylinder water cooled diesel engine, outfitted with a residential grade silencer, rated for providing a minimum of 1125 continuous HP at 1800 RPM. Engines can be Cummins, John Deere, or Deutz. This is a customer preference.

Hydraulic System

Independent open-center circuits allow simultaneous pump, cutterhead, and traverse operation with variable speed controls. Hydraulic pump is a Commercial Intertech or equivalent with two stages, producing a hydraulic oil flow of 0-78 GPM. Each circuit is controlled via electro-hydraulic proportional valves. Each circuit has independent relief valves. System oil is cooled using a Thermal Transfer in-line oil cooler. All hoses and fittings are Parker Hannifin.

Operator Compartment

Heated and cooled control cab with 360° visibility, and adjustable operator’s chair with Electro-hydraulic joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.

MUDLOADER 2408

• Overall Length 27’9” (8.46m)
• Overall Width 8’4” (2.54m)
• Hull Depth 3’0” (0.91m)
• Height 9’0” (2.74m)
• Mean draft with fuel 1’6” (0.46m)
• Fuel Capacity 95 gallons (359.6L)
• Dry Weight 13,000 lbs (9 tons)

Power Unit

6 cylinder water cooled diesel engine, outfitted with a residential grade silencer, rated for providing a minimum of 150 continuous HP at 1800 RPM. Engines can be Cummins, John Deere, or Deutz. This is a customer preference.

Hydraulic System

Independent open-center circuits allow simultaneous pump, cutterhead, and traverse operation with variable speed controls. Hydraulic pump is a Commercial Intertech or equivalent with two stages, producing a hydraulic oil flow of 0-100 GPM. Each circuit is controlled via electro-hydraulic proportional valves. Each circuit has independent relief valves. System oil is cooled using a Thermal Transfer in-line oil cooler. All hoses and fittings are Parker Hannifin.

Operator Compartment

Heated and cooled control cab with 360° visibility, and adjustable operator’s chair with Electro-hydraulic joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.

MUDLOADER 3208

• Overall Length 35’9” (10.90m)
• Overall Width 8’4” (2.54m)
• Hull Depth 3’0” (0.91m)
• Height 9’0” (2.74m)
• Mean draft with fuel 1’6” (0.46m)
• Fuel Capacity 116 gallons (362.2L)
• Dry Weight 18,000 lbs (9 tons)

Power Unit

6 cylinder water cooled diesel engine, outfitted with a residential grade silencer, rated for providing a minimum of 185 continuous HP at 1800 RPM. Engines can be Cummins, John Deere, or Deutz. This is a customer preference.

Hydraulic System

Independent open-center circuits allow simultaneous pump, cutterhead, and traverse operation with variable speed controls. Hydraulic pump is a Commercial Intertech or equivalent with two stages, producing a hydraulic oil flow of 0-125 GPM. Each circuit is controlled via electro-hydraulic proportional valves. Each circuit has independent relief valves. System oil is cooled using a Thermal Transfer in-line oil cooler. All hoses and fittings are Parker Hannifin.

Operator Compartment

Heated and cooled control cab with 360° visibility, and adjustable operator’s chair with Electro-hydraulic joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.

MUDLOADER 3212

• Overall Length 35’9” (10.90m)
• Overall Width 8’4” (2.54m)
• Hull Depth 3’0” (0.91m)
• Height 9’0” (2.74m)
• Mean draft with fuel 1’6” (0.46m)
• Fuel Capacity 116 gallons (362.2L)
• Dry Weight 18,000 lbs (9 tons)

Power Unit

6 cylinder water cooled diesel engine, outfitted with a residential grade silencer, rated for providing a minimum of 185 continuous HP at 1800 RPM. Engines can be Cummins, John Deere, or Deutz. This is a customer preference.

Hydraulic System

Independent open-center circuits allow simultaneous pump, cutterhead, and traverse operation with variable speed controls. Hydraulic pump is a Commercial Intertech or equivalent with two stages, producing a hydraulic oil flow of 0-132 GPM. Each circuit is controlled via electro-hydraulic proportional valves. Each circuit has independent relief valves. System oil is cooled using a Thermal Transfer in-line oil cooler. All hoses and fittings are Parker Hannifin.

Operator Compartment

Heated and cooled control cab with 360° visibility, and adjustable operator’s chair with Electro-hydraulic joystick controls. Dredge systems readouts and alarms, operation gauges maintained in clear view.

Remote Controlled Dredges

Gulf Atlantic Pump & Dredge, LLC has continued with the manufacturer of our remote controlled line of maintenance dredges. These dredges are very useful and very productive in very tight areas, such as small marinas and tributaries where overall draft is a problem. This line of dredge is also used on lagoons where EPA requirements limit the access to personnel due to materials contained within the body of water. Umbilical and/or radio controls are available based on application and customer requirements.

1804 MUDLOADER

• Overall Length 22’ 0”
• Overall Width 8’ 0”
• Hull Depth 2’ 0”
• Height 4’ 6”
• Mean Draft 1’ 0”
• Weight 4,200 lbs

Note: Control Stand and Power Pack are land based.

100 HP Electric Hydraulic Power Unit

100 HP electric hydraulic power unit, trailer mounted, producing 75 GPM hydraulic oil flow. Motor requires 460 three phase electrical connection. Electric motor shall be a variable speed motor, providing the ability to ramp up and ramp down RPM and system pressures. Trailer shall be a DOT approved trailer with a total length of 8’, total height of 6’ and a total width of 5’. Unit shall also be outfitted with a lifting bail for single point lift capabilities.

Hydraulic System Description

Electro-hydraulic, joystick controls allows simultaneous pump, cutter, and traverse system operation. All circuits are protected by suction strainers, return filters, and relief valves.

1506 MUDLOADER

• Overall Length 15’ 0” (8.46m)
• Overall Width 8’ 0” (2.44m)
• Hull Depth 2’ 0” (0.61m)
• Height 4’ 6” (1.37m)
• Mean Draft 1’ 0” (0.30m)
• Weight: 3000lb. (1181kg)

Note: Control Stand and Power Pack are land based.

Power Pack

Cummins 4BTA3.9-C116 diesel water cooled with residential grade silencer, rated 109 BHP (81 Kw) @ 2100 RPM.  Cummins gauges, alarms and shutdown systems

Hydraulic System Description

Electro-hydraulic, joystick controls allows simultaneous pump, cutter, and traverse system operation. All circuits are protected by suction strainers, return filters, and relief valves.

Optional Equipment

• Jetting ring
• Booster pump system
• 4” main pump
• 4” discharge fitting
• Polyethylene or Or PVC floats
• Transport trailer