10T x 5m ROV Chain Block with D Handle Drive

The 10 Tonne ROV Chain Block with D Handle Drive is a heavy-duty subsea lifting solution engineered for offshore operations requiring precision, durability, and compliance. Manufactured by Tiger Lifting and compliant with BS ISO 13628-8:2002 and ISO 13628-1:2005 standards, this unit is purpose-built for remotely operated vehicle (ROV) deployment in challenging subsea environments.

🔧 Key Features:

• Capacity: 10 Tonnes (3 falls)

• Height of Lift: 5 metres (custom lengths available)

• Drive Interface: ROV Manual D Handle

• Material: 316L Stainless Steel Frame and Handle for corrosion resistance

• Brake System: Proven Subsea Quad Cam Pawl brake design

• Finish: ISO12944 C5M-compliant dual-stage electroplated and powder-coated frame

• Compliance: Supplied fully tested and certified with EN10204 3.1 documentation

• Certification: CE/EC Declaration of Conformity under Machinery Directive 2006/42/EC

⚙️ Application-Ready:

• Designed for multi-immersion use in subsea lifting, installation, and recovery operations

• Compact and balanced design for safe ROV manipulator handling with 4-point grab connections

• Subsea-grade marine friction discs and high-performance premium grease ensure reliability

• Optional stainless steel chain buckets or flexible chain bags for safe chain management

🛠️ Construction Highlights:

• Drop-forged alloy swivel hooks with EZ Check overload indicator

• One-piece pinion gears for load stability and reduced maintenance

• Handwheel feature allows on-deck height-of-lift adjustments prior to deployment