The DF-274-5 2 DOG RAISED WATERTIGHT HATCH is a premium marine deck fitting engineered by HEE (Changshu HaiChuan Engineering & Equipment Co., Ltd.), a leading China-based manufacturer specializing in marine and offshore equipment. Designed to address the critical need for reliable water resistance in harsh marine environments, this hatch serves as a protective barrier for deck openings, preventing water ingress, dust accumulation, and corrosion that could damage internal components of vessels, offshore platforms, or port infrastructure.
HEE's marine mooring chocks are crafted from durable materials such as cast iron, cast steel, and stainless steel, ensuring long-lasting performance even in the harshest marine environments. These chocks are essential for guiding mooring lines, reducing wear, and preventing accidental disengagement during docking and undocking operations.
At Changshu HaiChuan Engineering & Equipment Co., Ltd. (HEE), we specialize in manufacturing high-quality marine mooring chocks designed to meet the demanding needs of the maritime industry. Our products ensure secure and efficient mooring operations, enhancing safety and performance for vessels worldwide.
| Model No. | A | B | C | D | Weight |
|---|---|---|---|---|---|
| CK-176 (9 1/2" Button Chock) | 16" | 9 1/2" | 10 7/8" | 6 3/8" | 84 lbs |
| CK-192 (6" Button Chock) | 8 1/2" | 6" | 12" | 4 1/8" | 40 lbs |
| CK-194 (9" Button Chock) | 15 1/2" | 9" | 20" | 9 1/2" | 158 lbs |
| CK-473C (8" Button Chock) | 12 1/2" | 8 5/8" | 13" | 5 3/4" | 75 lbs |
| CK-538 (11" Button Chock) | 15" | 11" | 20" | 7" | 165 lbs |
| CK-542 (8" Button Chock) | 12 1/2" | 8 5/8" | 13" | 5 3/4" | 75 lbs |
| CK-496 (Open Chock) | 19 3/4" | 8" | 3 1/8" | 6 3/4" | 75 lbs |
| CK-531-12×10 (Panama Canal Chock) | 10" | 12" | 25 1/2" | 12" | 256 lbs |
| CK-531-14×10 (Panama Canal Chock) | 14" | 17 1/2" | 27 1/2" | 23 1/2" | 410 lbs |
| KV-30 (Kevel Chock) | 9" | 10 1/2" | 5 5/8" | 7 1/2" | 50 lbs |
Material Options: Cast Iron, Cast Steel, Stainless Steel
Mounting Types: Deck-Mounted, Bulwark-Mounted
Design Standards: Compliant with ISO 13713, ISO 13728, JIS F2005/2007/2017, DIN 81915
Surface Finishes: Primed, Galvanized, Grey Painted
Service Life: 12–15 years
Certifications: ABS, BV, GL, DNV, CCS
Customizable Options: Tailored designs based on vessel requirements
HEE's marine mooring chocks are suitable for various applications, including:
Cargo Vessels: Ensuring secure mooring during loading and unloading operations.
Passenger Ships: Providing stable docking solutions at port terminals.
Military Vessels: Meeting stringent requirements for secure and reliable mooring.
Offshore Platforms: Facilitating safe anchorage in challenging marine conditions.
Proven Reliability: Trusted by shipowners and operators worldwide for over 30 years.
Customizable Solutions: Tailored designs to meet specific vessel requirements.
Compliance with International Standards: Our products adhere to recognized industry standards and certifications.
Durability: Constructed to withstand harsh marine environments, ensuring longevity and reliable performance.
For inquiries, custom requests, or more information, please reach out to us. Our team is ready to assist you with product selection, installation, and technical support.
The DF-274-5 2 DOG RAISED WATERTIGHT HATCH is a premium marine deck fitting engineered by HEE (Changshu HaiChuan Engineering & Equipment Co., Ltd.), a leading China-based manufacturer specializing in marine and offshore equipment. Designed to address the critical need for reliable water resistance in harsh marine environments, this hatch serves as a protective barrier for deck openings, preventing water ingress, dust accumulation, and corrosion that could damage internal components of vessels, offshore platforms, or port infrastructure.
