Riser Pull-In Systems

Complete systems for riser pull-in operations can be made by using several types of winch technology. Focusing on production riser handling and installation, we offer tailored riser pull-in systems for FPSOs and platforms.

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NOV’s comprehensive range of winch and/or chain jack designs is used for optimal and cost-effective solutions.

Riser pull-in designs:

Linear- and rotary-actuated steel wire rope systems
Synthetic fiber-rope systems
Linear and rotary actuated chain-based systems
Combined mooring system pull-in winch
Standard riser pull-in winch: buoy pull-in winch or A&R winch

Features and benefits:

Complete system packages
Supply of trained personnel for assistance during installation, commissioning, operation, and maintenance of the systems
System suitable for all markets and locations
State-of-the-art technology
Ease of maintenance and global aftermarket support
Combined solutions with riser pull-in systems, mooring, and offloading

Options:

Fixed deck sheaves with load-monitoring system
Movable sheaves and trolley
Transport trolleys
Trolleys prepared for installation of equipment for coiled tubing and diving operations
Operators cabin
Wire spooling system
All-electrical drive
Optimized balcony designs to allow for integrated solutions with increased safety

Riser Pull-In Technical Specifications

* HPU customized to customer needs * CE marked, any zone, lebus/flat drum fiber or wire rope. Table contains one-layer rope winch; several-layer rope winch is also available

Model	Pull Capacity	Weight	Drive	Pull-In Wire Rope Length
PW175	175 mt	15 000 kg	Hydraulic or all-electric drive options available	Up to 800 m (more on request)
PW250	250 mt	20 000 kg
PW400	400 mt	30 000 kg
PW500	500 mt	40 000 kg
PW600	600 mt	50 000 kg
PW800	800 mt	55 000 kg

Pull-in Systems Flyer
Flyer for our line of Riser Pull-in Systems
Lifting and Handling Product Portfolio
Brochure highlighting our Lifting and Handling products and services

A Lifetime of Lifting

We can help you with repairs, refurbishment, and exchanges. With a wide variety of spare parts available in our global warehouses, we supply the support you need for a successful operation. By performing annual surveys with additional performance checks, we help you maximize the use of your assets.