Global Suppliers to Ashtead Technology
2
VORTEX 6-inch Dredge Kit Has optional jetter kit for breaking up seabed. Our low hydraulic consumption leaves enough hydraulic supply on most ROV’s to utilize a purpose built high pressure jetter unit if the task requires one. Operator safety has been considered with use of large, yellow name tags on all high pressure fittings and minimal component weight and comprehensive manuals. Environmental concerns are addressed through high efficiency, low energy demand hydraulic system negating the need for external compensator’s. Our client’s have been considered with the most complete dredge system available on the market today. Applications: • Salvage and marine science operations. • Work class ROV construction and drill support. • Relocation of drill cutting, mud, silt, sand, rocks. • ROV and diver operated. Operational Features: • Rapid interface to host ROV with adapter plate using standard Perry XL series tooling skid pin pattern. • True 6-inch performance with 149 mm internal diameter over entire Venturi length greatly reduces chance of blockages. • Suction capabilities = 64 kpa inlet vacuum. Global Suppliers to Ashtead Technology
Transcript of Global Suppliers to Ashtead Technology
VORTEX 6-inch Dredge Kit
Has optional jetter kit for breaking up seabed. Our low hydraulic consumption leaves enough hydraulic supply on most ROV’s to utilize a purpose built high pressure jetter unit if the task requires one.
Operator safety has been considered with use of large, yellow name tags on all high pressure fittings and minimal component weight and comprehensive manuals.
Environmental concerns are addressed through high efficiency, low energy demand hydraulic system negating the need for external compensator’s.
Our client’s have been considered with the most complete dredge system available on the market today.
Applications:
• Salvage and marine science operations.• Work class ROV construction and drill support.• Relocation of drill cutting, mud, silt, sand, rocks.• ROV and diver operated.
Operational Features:
• Rapid interface to host ROV with adapter plate using standard Perry XL series tooling skid pin pattern.• True 6-inch performance with 149 mm internal diameter over entire Venturi length greatly reduces chance of blockages.• Suction capabilities = 64 kpa inlet vacuum.
Global Suppliers to Ashtead Technology
Specifications:
*Based on ironsand and rocks at 2.375 kg per litre Debris removal rates (ton/hr) *60 to 80 ton per hour plusRated maximum stone size 140 mmWater pump flow 205 m3 /hrSuction hose diameter 6 in / (150 mm)Exhaust hose diameter 6 in / (150 mm)Inlet suction hose length 6 mtr standard to custom lengthExhaust throw length 1700 mm standard to custom lengthHydraulic flow required 100 lpm 26 gpmCoupling compensator NOHydraulic pressure required 206 bar (3000 psi)Overrun valve std YESDirection run valve std YESOperating depths Restricted only by flotation which is 3000 mtr standard ratingOperate pump in air YESFlotation provided in kit YESAvailable suction at inlet Standard is 19 in / hg (64 kpa) at 3000 psi and 100 litres per minuteComplete skid weight in air 220 kgComplete skid weight in water Neutral (depend on floatation configuration)Complete skid dimensions 610mm high x 1300mm wide x 2050mm longPilot to open check valve Signal pressure 1000 psi minimum
Your safety is your responsibility: If you don’t know, please ask.
ABERDEENAshtead Technology LtdAshtead House, Discovery Drive, ArnhallBusiness Park, Westhill, Aberdeenshire AB32 6FGTel: +44 (0)1224 771888, Email: [email protected]
Joe Goodin - Managing DirectorVORTEX International Ltd, 27 Parrs Road, RD1, New Plymouth, New ZealandTel/Fax: + 64 (6) 753 8102, Mobile: + 64 (0) 27 688 5372, Email: [email protected], www.vortexdredge.com
SINGAPOREAshtead TechnologyLoyang Offshore Supply Base, 25 Loyang Crescent, Block 302, Unit 02-12 TOPS Ave 3, PO Box 5157, SINGAPORE 508988Tel: +65 6545 9350, Email: [email protected]
In association with Ashtead Technology:
HOUSTONAshtead Technology Inc, 19407 Park Row, Suite 170, Houston, TX 77084, U.S.ATel: +1 281 398 9533, Fax: +1 281 398 3052, Email: [email protected]
SCOPE ENGINEERING (Ashtead Technology Agent)Scope Engineering (WA) Pty Ltd35 Stuart Drive, Henderson, Western Australia 6166T: +61 8 6498 9642 F: +61 8 6498 9584, Email: [email protected]
