Hydraulic Operation Pilot Door, Watertight Ship Side Door

Hydraulic Operation Watertight Ship Side Door

Description:

The Ship side door is suitable for scientific research ships and offshore ships, and can meet the requirements of weathertightness. The door is opened and closed by a hydraulic cylinder, operated by a hydraulic pump unit (HPU), or remotely operated by an electric pump unit or electro-hydraulic control or hand pump. The opening angle can reach 180 degrees.

Main Technical Specification:

1. Standard: CB 672, GB 10840,CB/T 3007 CB 3041,ISO Standard
2. Material: Mild Steel, Stainless Steel, Aluminium,
3. Test: Fire Approval Test, Gas Tightness Test, Hydraulic Pressure Test, Hose Test, Air Test, Chalk Test, as applicable
4. Dimension: Customized, As client’s drawing, As Standard
5. Application Type: Watertight, Weathertight, Gastight, Sound Proof, Fire Proof (C to A60 Class), as applicable
6. Leaf Type: Single Leaf, Double Leaf, Single Skin, Double Skin,
7. Application Location: Accommodation, Cargo Hold, Bulkhead, Boundary
8. Open Type: Sliding, Hinged, Hand Wheel Quick Operate, Lever Operate, Dog Handle, etc.
9. Power resource: Pneumatic, Electric, Hydraulic, Manual,
10. Closing Device: Anti-Piracy
11. Classification Certificates:Type Approval, EC MED Type Approval, CCS, NK, BV, ABS, DNV GL, LR, KR, IRS, RS, Etc.

Main Technical Parameters:

Founded in the 1990s, Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. comprises four factories and one exporting company,
employing over 300 personnel with 20 experienced technicians & engineers. Our export trade company facilitates seamless delivery of
cargo worldwide.

Our factories are certified with ISO 9001, OHSAS 18001, ISO 14001, and ISO 45001, as well as possessing Type Approval certificates
from DNV, LR, BV, and ABS. Additionally, we hold Works Approval certificates from ABS, DNV, LR, and BV, various class approved
WPS & qualified welders. All our products are eligible for certification from IACS classification societies such as DNV, ABS, LR, BV,
CCS, RINA, KR, NK, IRS, and RMRS. Our factories have secured two national patents, one for a steel plate rolling machine and two
utility model patents.

We manufacture Deck Equipment & Machinery, Mooring & Towing Equipment, Deck Outfitting, Hydraulic Cylinder, Hydraulic Power
Unit, Shaft, Rudder Stock, Shaft and Rudder system, Marine Hardware, Lifting & Lashing Equipment, Hoisting & Rigging.

We distribute Lifeboat, Rescue Boat, Boat Launching Appliance and Davit, Life-saving Equipment and Facilities, Fire-fighting
equipment, Rubber Fender, Rubber Packing, Pumps, Valves, Pipe Fittings, Multi-core Pipes and accessories, Steel Wire Rope,
Mooring Rope, Rope Nets, Anchors & Anchor Chains, Various Chains;

We pride ourselves on manufacturing & delivering reliable, high-quality products at competitive prices to our esteemed clients.

Our major equipment and facilities include various CNC machining centers with a range of CNC machine tools & CNC cutting
machines, boring and milling machines, hydraulic press machinery, plate rolling machines, welding robots, welding equipment, and
shot blasting machines, dust free paint workshop, etc.