Harken Industrial Solutions for Commercial Marine
Harken Industrial provides a range of premium load-handling and rope access innovations for those working and operating in the commercial marine industry. Our strong and low-friction products have been designed to withstand the harshest environmental conditions; making your work on boats safer and easier at sea. From our diverse range of industrial pulleys, with breaking loads up to 95,000 kg (209,440 lb) and MOB recovery purchase systems, to our secure and safe Tight Radius rail-and-trolley system, designed to work as a movable anchorage point for fall restraint applications. View our leading solutions for a range of applications and scenarios below, including fall protection, human suspension, casualty transfer, rigging, lifting and load positioning. To find out more about how our equipment can make your work in the commercial marine industry safer, easier, and more efficient, contact Harken Industrial today.
Tight Radius System (TR31)
Work Securely and Safely
The Tight Radius rail and trolley system is designed to work as a moveable anchorage point for fall restraint applications.
Rails are composed of straight and curved sections that change direction in both horizontal and vertical planes, allowing trolleys to run exceptionally smoothly around very tight radii and joints.
The system is independently tested and conforms to EN795.2012 Type B/D. It also meets ANSI Z359 and is OHSA compliant.
How Does it Work?
The TR31 continuous rail and trolley system allows a fully-harnessed crew member, safely tethered to the trolley, to move freely along the rail during inspection and maintenance, or when assisting in pilot transfer.
Rails can be either surface or stanchion mounted and are designed so the user never has to unhook and rehook the tether as he moves around the deck.
Strong: tested to 1200 kg (2645 lb) complies with 2 x MCA requirements
Compact: minimum intrusion on narrow deck and restricted work areas
Multidirectional load bearing
Anodized for maximum corrosion resistance
Vertical and horizontal operating planes
1.3 m unsupported span
200 mm radiused sections are standard. Straight track can be bent to a 350 mm radius or larger.
High-strength, marine grade 6061-T6 aluminum rail
Anodized for maximum protection
Countersunk M10 fasteners for flush fitting
Trolleys and rail are available in black or clear-anodized finishes for maximum corrosion protection.
Delrin® Roller Bearings
No lubrication required
Roller fully supported on both ends
Brake Trolley Design
Screwpin on trolley keeps it in position when not in use
Installation and Maintenance
The system can be installed either at initial build or as a retrofit. Flush clean with fresh water and mild detergent. It is important to clean the trolley. Excessive build-up of grease, dirt, and salt will affect trolley movement.
Rail Bends:200 mm Radius
Vertical outside bend
*To order in black hardcoat-anodized aluminium, remove “.CLR or .CLEAR” from end of part number.
TR31 Rail & Accessories
|Description||Bend Information||Bend Radius||Arc Length**||Weight||Fasteners|
|IN209.3M.CLEAR*||Straight rail section||Straight||200||9′ 10 1/16″||3||8.47||3840||M10|
|IN213.3M.CLEAR*||Straight rail section without holes||Straight||200||9′ 10 1/16″||3||8.49||3850|
|IN203.CLEAR*||Corner track||Horizontal 30°||200||6 11/16″||0.17||0.57||260||M10|
|IN205.CLEAR*||Corner track||Horizontal 45°||200||8 11/16″||0.22||0.77||350||M10|
|IN204.CLEAR*||Corner track||Horizontal 60°||200||10 5/8″||0.27||0.98||440||M10|
|IN201.CLEAR*||Corner track||Horizontal 90°||200||14 3/16″||0.36||1.39||630||M10|
|IN206.CLEAR*||Corner track||Vertical 30°||200||7 1/16″||0.18||0.60||270||M10|
|IN208.CLEAR*||Corner track||Vertical 45°||200||9 1/16″||0.23||0.81||370||M10|
|IN207.CLEAR*||Corner track||Vertical 60°||200||11″||0.28||1.03||470||M10|
|IN202.CLEAR*||Corner track||Vertical 90°||200||15 5/16″||0.39||1.46||660||M10|
|548||Endstop set (2.83″/71.8 mm)||0.13||60|
*To order black hardcoat-anodized, remove .CLEAR from end of part number. ** Arc length is to the inside of the radius.
*To order black hardcoat-anodized, remove .CLEAR from end of part number.
Contact Harken Industrial
If you would like further information on this product, please contact us: firstname.lastname@example.org or +44 (0)1590 689122.
Delrin is a registered trademark of E.I du Pont de Nemours and Company or its affiliates.
Adjustable Anchorage Point
Trolley and Rail Systems
Harken Industrial trolley and rail systems provide a simple, low-maintenance way to move loads smoothly. Trolleys feature recirculating ball bearings housed in strong, lightweight, corrosion-resistant aluminum for dependable, low-friction linear travel.
Low Friction, Smooth Rolling
Harken Industrial rails and trolleys provide a low-friction rolling solution under both compression and tension loads.
Torlon® or Delrin® ball bearings reduce friction to move loads easily, and require no lubrication. Stainless wire guides keep ball bearings captive, allowing trolleys to be easily removed for maintenance.
Harken trolleys are designed with an open-ball race for easy maintenance. The rail can be bent to various radii, allowing the trolley to run freely.
Rails can be bent to suit various applications. Minor bends can be made when the rail is installed.
If the rail requires greater bend, Harken Industrial can provide horizontal, vertical, or compound curves to specification.
Contact Harken Industrial for more details.
Trolleys and Rails
Harken Industrial trolleys are available in a variety of sizes and configurations. View our dedicated trolleys page for further information.
The rail is a simple, strong, low-maintenance system on which the load travels. View our rails page for more details.
Harken Industrial trolley and rail systems can be used in a wide range of applications and industries, such as:
• Renewable energy
• Facilities management
• Vessel maintenance
• Material handling
• Utilities, oil & gas
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Delrin is a registered trademark of E. I du Pont de Nemours and Company or its affiliates.
The Access Rail system is designed for use as an adjustable anchorage point for rope access and fall arrest. It provides the operator freedom of vertical and horizontal movement at height and also the ability to lock into position while working.
Harken Industrial offers two sizes of Access Rail, 27 mm and 32 mm.
If you are unsure which system is right for you, please contact us for advice.
Lightweight trolleys are constructed of strong, one-piece solid aluminum. The adjustable pinstop allows trolleys to be moved along the rail and locked into a new location.
Trolleys and rails are available in black hardcoat or clear-anodized finishes for maximum corrosion protection.
Low-maintenance Ball Bearings
Torlon® ball bearings handle high loads, reducing friction so the trolley moves smoothly along the track. Retaining clips keep ball bearings captive when the trolleys are removed for maintenance.
The Access Rail system can be mounted in three (3) horizontal planes. A wheel toggle
attachment can be used for discrete over-edge parapet and inclined surface installations.
27 mm & 32 mm Access Rail systems are CE certified and can be used for human suspension.
Systems are independently tested and fully compliant with EN795:2012 Type B/D. They also meet ANSI Z359 and are OSHA compliant.
Application and Maintenance
The Access Rail is ideal for use in a wide range of applications and industries:
- Construction/steel frame and envelope projects
- Renewable energy/blade cleaning
- Facilities management/asset integrity inspections
- Vessel maintenance
- Stage management, filming and rigging
- Architectural/building survey
- Utility and oil & gas sectors
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.Access Rail case study
|Users/3 meter segment||Certifications||Static strength
|EN 795:2012||CEN/TS 16415:2013|
Shock Mitigation Seat Rail System
A BETTER RAIL SYSTEM FOR MOUNTING SHOCK MITIGATION SEATS
This system is specifically designed for the marine environment, giving you a flexible cockpit layout with fast, hassle-free reconfiguration. We tested this system over 20 kN (25 kN for the 27mm rail) to meet HSC regulations.
How Does it Work?
Seats are mounted on four trolleys that run on parallel rails. Two of the trolleys have pinstops that fit into the holes in the rails. Two trolleys are free sliding. To adjust the trolley location, simply raise the two pinstops and slide to a new location.
- Strong – tested to over 20 kN (25 kN for the 27mm rail)
- Adaptable – can be fitted to dive tank racks, weapons racks, deck boxes etc.
- Compact – minimum intrusion on cockpit sole
- Black hardcoat-anodized; maximum corrosion resistance
- High strength 6061-T6 aluminum low-profile rail
- Hardcoat-anodized for maximum protection
- Pinstop holes for maximum flexibility in seat spacing
- Countersunk fasteners for flush fitting
- Underside of rail recess for mastic sealant
Delrin® Insulating Sliders
No metal-to-metal contact
No lubrication required
Spring Mounted Pinstops
Secure seat location
Quick and easy adjustment
Removable pinstop end allows seats to come off rail
Low-profile endstop for smooth, snag-free end
Installation and Maintenance
Flush clean with fresh water and mild detergent. To reduce friction further, use McLube® high-performance dry lubricant. Do not use oils or greases. For added protection against corrosion, Harken Industrial recommends using Tef-Gel® corrosion eliminator on the fasteners when installing the rail.
The Shock Mitigation Seat Rail System should only be installed by a competent person or organization in order to meet the requirements of HSC regulations.
All rails listed are designed to use stainless steel fasteners. Attachment to the vessel must be in accordance with HSC regulations. Harken Industrial does not recommend installing with aluminium fasteners. Use of non- stainless-steel fasteners is at the liability of the installer and must be designed to meet the requirements of HSC regulations.
Always use thread locking solution or locknuts. Precise rail alignment at joints is critical for smooth-running cars.
Rail & Accessories
|Description||Length||Mounting Hole spacing*||Fasteners||Endstop||Trim Cap||Splice Link|
|2751.600MM||Low-beam pinstop metric rail||1′ 11 5/8″||0.6||3 15/16||100||#10 FH||5 FH||263/E2200||2722||2724|
|2751.1M||Low-beam pinstop metric rail||3′ 3 3/8″||1||3 15/16||100||#10 FH||5 FH||263/E2200||2722||2724|
|2751.1.5M||Low-beam pinstop metric rail||4′ 11 1/16″||1.5||3 15/16||100||#10 FH||5 FH||263/E2200||2722||2724|
|2751.2M||Low-beam pinstop metric rail||6′ 6 3/4″||2||3 15/16||100||#10 FH||5 FH||263/E2200||2722||2724|
|2751.3.6M||Low-beam pinstop metric rail||11’ 9 3/4”||3.6||3 15/16||100||#10 FH||5 FH||263/E2200||2722||2724|
|2722||Trim cap set|
|R27.1M||Low-beam pinstop metric rail||3′ 3 3/8″||1||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.1.2M||Low-beam pinstop metric rail||3’ 11 1/4″||1.2||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.1.5M||Low-beam pinstop metric rail||4’ 11 1/16”||1.5||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.1.8M||Low-beam pinstop metric rail||5’ 10 13/16”||1.8||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.2M||Low-beam pinstop metric rail||6′ 6 3/4″||2||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.2.5M||Low-beam pinstop metric rail||8′ 2 7/16″||2.5||3 15/16||100||5/16 FH||8 FH||1621||1619|
|R27.3M||Low-beam pinstop metric rail||9′ 10 1/16″||3||3 15/16||100||5/16 FH||8 FH||1621||1619|
|1621||Trim cap set|
*First mounting hole distance from end of track: 50 mm (1 31/32″).
|IN120||22 mm slider car with pinstop without bail||3.3||84||1.29||33||0.208||94.68||2751|
|IN121||22 mm slider car only||3.3||84||1.29||33||0.208||94.68||2751|
|IN152||Slider utility trolley with 3 x M8 holes||5||127||1 5/8||42||0.51||233||R27|
|IN153||Slider pinstop utility trolley with 3 x M8 holes||5||127||1 5/8||42||0.54||246||R27|
McLube is a registered trademark of McGee Industries.
Tef-Gel is a registered trademark of Ultra Safety Systems, Inc.
Delrin is a registered trademark of E.I. du Pont de Nemoursand Company or its affiliates.
RIB Seat Track case study
RIB Seat Positioning
Oceanic Cable Block
IN6989.250 – Cable ∅ – 6 mm
IN6989.322 – Cable ∅ – 8 mm
IN6989.375 – Cable ∅ – 9.5 mm
IN9417.750 – Cable ∅ – 19 mm
IN11118.680 – Cable ∅ – 17 mm
IN11118.563 – Cable ∅ – 17 mm
Light Enough to Align the Load
Harken Industrial Oceanic Cable blocks are used on research vessels to safely lead data cables and towed objects overboard. At only 19.3 kg (42.5 lb), the 500 mm (19.7″) sheave-diameter block is light enough to align to the load, optimizing cable tracking.
The Oceanic Cable block is used by Woods Hole Oceanographic Institute, University of Rhode Island (USA), and University of Alaska – Fairbanks oceanographic research departments, as well as many other research organizations.
Flushing the block with fresh water after use will keep the dry-running bearings free rolling. If further maintenance is required, one hex wrench is all you need for disassembly. All the bearings are captive, so no need to worry about losing parts.
Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength, durability, and corrosion resistance. They are PTFE-coated for a smooth surface.
Delrin® roller bearings are housed in a center cage to keep them parallel for low-friction efficiency. The large diameter bearing cage reduces friction and spreads the load. Captive Torlon® ball bearings handle sideloads.
Large Diameter Sheave
The block’s open center helps move the center of gravity toward the shackle, improving the block’s ability to align with the load. The sheave’s groove detailing can be designed to suit specific data cable diameters.
The block’s wide throat allows passage of data cable terminals. The sheave’s durable, lightweight Nylatron® material has high mechanical stiffness, resists static electricity, and has excellent wear resistance. Plastic isolators and helicoils are used to minimize corrosion between aluminum and stainless steel. The Oceanic cable block is UNOLS compliant.
Compliant with UNOLS Research Vessel Safety Standards, Appendix B * Freeze tolerant version
Oceanic cable block case study
Nylatron is a registered trademark of the Quadrant Group.
Delrin is a registered trademark of E.I duPont de Nemours and company or its affiliates.
Torlon is a registered trademark of Solvay Advanced Polymers.
Leading Towed Arrays Overboard
Harken Industrial has a Solution to any Pulling Problem
We offer over 470 types of pulleys with breaking loads from 0.5 to 946 kN. Sheave diameters range from 16 – 150 mm with the option of single, double, and triple sheaves featuring ratchets, cleats, beckets, opening sideplates, and padeye attachments. Attachment options include fixed head, swivel head, cheek attach, or soft attach.
Simple to use and Ideal for Diverse Applications
Harken Industrial pulleys can be used in rope-handling applications across many industries:
- Stunt work
- Cable laying
- Load towing/securing
Maintenance is Easy
The simple construction requires no lubrication. Simply flush with fresh water to keep bearings free rolling.
Black Magic® Air® Pulleys
With high strength-to-weight ratios and free-rolling, high-load roller bearings, Black Magic Air pulleys handle high dynamic and static loads where friction is an issue.
Classic Midrange Pulleys
These robust pulleys are ideal for handling high loads. Free-running Delrin® ball bearings roll on flat races to allow fast haul and release under high or low loads.
Classic Midrange Hexaratchet
Midrange Hexaratchet pulleys grip loaded lines, relieving holding loads while maintaining quick ease and haul with complete control. A switch on the side engages and disengages the ratchet mechanism.
Sheaves feature sleeve bearings to handle high static loads. Ball bearings handle sideloads. Aluminum sideplates make ESP pulleys strong and durable.
T2 Soft-attach Pulleys
These lightweight, low-friction pulleys tie, splice, or lash to almost anything. With no metal components, they are exceptionally corrosion and conduction-proof as well as spark free.
Harken Industrial offers a wide range of EN13157 certified pulleys for hand-operated lifting equipment.
The table below includes a selection from Harken Industrial’s range of CE pulleys. If you would like further information on our range of pulleys, please contact us.
All Harken Industrial pulleys listed below are CE certified.
|Description||Sheave Ø||Length||Weight||Shackle Pin Ø||Max Fiber Rope Ø*||Max Rated Load||Use With|
|IN2660||Single Carbo swivel||2 15/16||75||5 3/8||137||0.43||195||1/4||6||9/16||14||224||1||Fiber|
|IN2661||Single Carbo swivel w/becket||2 15/16||75||6 1/2||165||0.47||214||1/4||6||9/16||14||224||1||Fiber|
|IN2662||Double Carbo swivel||2 15/16||75||6||152||0.88||402||5/16||8||9/16||14||562||2.5||Fiber|
|IN1540||Single Midrange||3||76||6 1/8||156||0.81||367||5/16||8||9/16||14||1124||5||Fiber|
|IN1544||Double Midrange||3||76||7 1/2||191||1.59||723||5/16||8||9/16||14||1573||7||Fiber|
|IN1545||Double Midrange w/becket||3||76||8 1/2||216||1.65||751||5/16||8||9/16||14||1573||7||Fiber|
|IN1549SSP||Single Midrange Hexaratchet||3||76||6 1/8||156||0.88||397||5/16||8||9/16||14||1124||5||Fiber|
|IN6059||Single ESP swivel||2 1/4||57||5 1/2||140||0.48||218||5/16||8||5/8||16||900||4||Fiber|
|IN6050||ESP teardrop||2 1/4||57||3 11/16||93.5||0.27||122||5/8||16||900||4||Fiber|
|IN6058||Single ESP swivel||3; 2 15/16||75||6 1/4||159||0.75||340||5/16||8||3/4||19||1460||6.5||Fiber|
|IN6056||ESP teardrop||3; 2 15/16||75||4 5/8||117||0.49||221||3/4||19||1236||5.5||Fiber|
|IN3226||Single Black Magic swivel||2 1/4||57||4 11/16||119||0.34||154||1/4||6||7/16||12||1124||5||Fiber|
|IN3215||Single Black Magic swivel||2 1/4||57||4 11/16||119||0.34||152||1/4||6||7/16||12||1124||5||Fiber|
|IN3214||Single Black Magic loop**||2 1/4||57||3||76||0.2||92||7/16||12||674||3||Fiber|
|IN3243||Single Black Magic swivel||2 15/16||75||5 1/8||129||0.74||335||5/16||8||9/16||14||1348||6||Fiber|
|IN3231||Single Black Magic swivel||2 15/16||75||5 1/8||129||0.73||331||5/16||8||9/16||14||2248||10||Fiber|
|IN3246||Single Black Magic swivel||3 15/16||100||8||203||1.37||623||3/8||10||5/8||16||3372||15||Fiber|
|IN3256||Single Black Magic swivel||4 15/16||125||10||254||2.33||1058||1/2||12||3/4||19||4495||20||Fiber|
|IN3255||Single Black Magic loop**||4 15/16||125||6||163||1.48||674||3/4||19||4495||20||Fiber|
|IN3262||Single swivel||5 15/16||150||12||305||4.05||1840||5/8||16||1||25||6969||31||Fiber|
*Max wire rope Ø is dependent on wire construction and application. Please contact Harken Industrial for information. **Loop not included.
Davit Arm Systems
Lifting & Rigging
INLH500 LokHead winch and handle
INLH500KIT LokHead winch kit
A SELF-TAILING, PERSONAL-HOISTING CAPSTAN WINCH WITH THE SECURITY AND SAFETY OF A CAPTIVE HEAD
NEW mounting plate and tripod adapter now available.
The innovative LokHead winch is a portable or fix-mounted load-lifting, personal-hoisting winch used with an unlimited length of fiber rope. The captive head allows the winch to be used safely, and keeps the rope from accidentally releasing. Perfect for fixed or temporary applications and rescue.
Simple to use and Ideal for Diverse Applications
The LokHead winch can be used anywhere a load needs to be lifted or lowered. Rigged to a tripod, it can be used for confined-space rescue operations, for load moving/hauling, and man-riding.
Maintenance is Easy
The simple construction requires no lubrication and can be flushed clean with fresh water.
Weighing just 4.2 kg (9.3 lb), the LokHead winch can be incorporated with a compatible mounting bracket into a rescue/lifting system without significantly increasing overall weight.
The braking system controls descent and provides workers protection against free-falls. The encapsulating jaw cover protects fingers and clothing from catching in the winch.
Easy to rig and efficient, the LokHead makes the most of the operator’s efforts. The winch offers two gears; 15:1 for low load/high speed use and 40:1 for higher load applications.
The winch is designed for use with fiber rope 10 –12.7 mm (3/8 –1/2″) in diameter and unlimited line length.
The winch can be driven manually with the provided B10AL handle. Alternatively, use a compatible power drill with the power tool adaptor to drive the winch.
The winch is also certified under EN1496 for Human Suspension and EN13157 Machinery Directive for lifting goods and equipment.
For more information please contact Harken Industrial: +44 (0)1590 689122 or email us via email@example.com
|Description||Rope Ø||Weight||Max rated load|
|INLH500KIT||LokHead winch kit||3/8||10||1/2||12.7||44||20||1100||5|
Lifting & Lowering
McLube® Antifoul Alternative
Part No. 7881
The Environmentally-Friendly Antifoul Speed Polish for Everything below the Waterline!
McLube’s Antifoul Alternative is a breakthrough high-gloss; non-abrasive polish that inhibits marine growth below the waterline, keeping hulls fast and clean for weeks at a time. Citrus based, it is earth-friendly, biodegradable and safe to use.
Antifoul Alternative applies quickly and easily onto all hull types and surfaces, including Hypalon® tubes and other plastics and below-water metal fittings e.g. props and drive shafts. Powerful UV protection keeps cleaning to a minimum when the hull comes out of the water.
Everywhere below the waterline – hulls, props, engine drive shafts, RIB tubes.
- Combines McLube’s bonded PTFE suspension system with citrus-based, long-lasting, high-gloss polish
- Quick and easy to apply to any hull surface or underwater fitting
- Combats, stifles marine growth and slime; keeps hulls fast and clean for weeks
- Four times the UV protection of most marine polishes
- Reduces drag and increases efficiency on all hull types
Got a Question?
Please visit www.mclubemarine.com for detailed information on product application, benefits, performance, and field testing.
McLube is a registered trademark of McGee Industries, Inc.
Hypalon is a registered trademark of E.I. DuPont de Nemours and Company.
McLube® Case Study
Prevents Marine Growth
IN105 – 6:1 purchase system
IN2624 – 4:1 purchase system (Contact Harken UK)
443.DRPS.2M – CE 6:1 diver recovery purchase system – 2 m throw*
443.DRPS.10M – CE 6:1 diver recovery purchase system – 10 m throw*
443.DRPS.15M – CE 6:1 diver recovery purchase system – 15 m throw*
*custom lengths available from 1 to 50 m
Lightweight, Compact, Low-friction, Certified
Harken Industrial purchase systems increase operation strength, providing low-friction pulling power in a wide variety of pulling/lifting operations. Systems can be used on their own, or easily combined with an existing system for tensioning, deviation, or casualty transfer. Purchase systems come fully rigged with tamper-evident termination.
Simple to Use in Load-assist Applications
Harken Industrial purchase systems are used by emergency services and rescue personnel to help transfer loads and individuals from working ropes to alternates. The systems are also used to transfer loads in deviation, and to take the load when lifting inanimate objects.
Maintenance is Easy
To clean, simply flush pulleys with fresh water. As with all equipment, check regularly to make sure it is in good working order. Check rope for chafe and wear. Make sure tamper-evident seals are intact.
Delrin® ball bearings provide low-friction, easy rope release under load. Ball bearings are UV-stabilized for maximum protection.
Ball Bearing Cam Cleats
Harken ball bearing cam cleats hold rope securely and release easily under load. Multiple rows of ball bearings reduce friction. The cam’s V-shape guides rope for easy entry.
Purcahse systems are supplied prereeved and fully assembled. The securing knot is sealed to prevent irreparable damage to the system.
CE certified under EN 13157 (Machinery Directive). IN105 has a maximum rated load of 1.47 kN; IN2624 has a maximum rated load of 1.98 kN.
Polyester Rope and Safety Compliance
Purchase systems use polyester based rope in various sizes. The polyester braided covers are UV and abrasion resistant. Harken Industrial purchase systems are also serial numbered for full traceability. The 443.DRPS is supplied with an individual proof test certificate.
|Description||Range of Travel||Max Rated Load for Goods/Equipment (BL/4)||SWL for Human Suspension
|IN105||6:1 purchase system||4||1.2||330||1.5|
|IN2624||4:1 purchase system||6.5||2||445||2|
|443.DRPS.2M||CE 6:1 diver recovery purchase system – 2 m throw*||6.6||2||937||4.25||375||1.7||660||300|
|443.DRPS.10M||CE 6:1 diver recovery purchase system – 10 m throw*||32.8||10||937||4.25||375||1.7||660||300|
|443.DRPS.15M||CE 6:1 diver recovery purchase system – 15 m throw*||49.2||15||937||4.25||375||1.7||660||300|
Delrin is a registered trademark of E.I duPont de Nemours and Company or its affiliates.
Life Raft Recovery
Riggers Winch 500 = INRW500
Riggers Winch 200 = INRW200
A Lightweight, CE Certified, Portable Winch
The Riggers Winch provides the user with a lightweight, CE certified, portable winch mounted to a robust adaptor plate. Offered in two (2) sizes, the single-speed 200 model weighs only 4 kg (8 lb) and has a maximum rated load of 1.96 kN. The 2-speed 500 model weighs just 7 kg (15.4 lb). Its maximum rated load of 4.90 kN maximizes operator pulling power by up to 40 times. Multiple mounting options provide versatility when working in challenging or remote environments.
Simple to use and Ideal for Diverse Applications
- Utility masts
- Wind turbine transition piece davits
- Stage and theater rigging
- Confined space
- Access and rescue
The mounting plate is sculpted to remove excess weight and provides multiple attachment points without compromising strength. The pigtail line lead ensures correct alignment and loading of the winch for maximum efficiency.
Winches feature 17-4 PH stainless steel load-carrying gears and pins for strength and durability. The unique drum design maximizes grip on the rope. Packages include a universal mounting plate, Harken 10″ winch handle, and Harken winches 40.2 (500 model) or 20 (200 model).
The winch is designed for use with fiber rope up to 12 mm (1/2″) in diameter, reducing weight and allowing alignment to the load. Smooth surfaces and chafe-free design are amenable to fiber rope.
For use with multiple attachments depending on the environment and industry; from ratchet straps, M10 bolts, karabiners, to scaffold clamps.
CE certified under EN13157 (Machinery Directive), please see ‘Specification’ Tab for load details.
|Description||Rope Ø||Weight||Max Rated Load||Breaking Load|
|INRW200||Riggers Winch 200||5/16||8||1/2||12||8||4||440||2||4400||20|
|INRW500||Riggers Winch 500||5/16||8||1/2||12||15.4||7||1100||5||5500||25|
Riggers winch 500 includes: Universal mounting plate, 40.2 Harken winch and Harken 10 inch winch handle
Riggers winch 200 includes: Universal mounting plate, 20 Harken winch and Harken 10 inch winch handle
Contact Harken Industrial for further information.
SBL Snatch Pulley
IN10636 – Max rated load 106 kN
IN10639 – Max rated load 133 kN
IN11038 – Max rated load 222 kN
The Ultimate in Power-to-Weight Efficiency
SBL (strong but light) Snatch pulleys maximize the benefits of fiber rope within a safer, more ergonomic working environment. Weighing less than 25% of comparable pulleys, they make light work of rigging and deployment.
Even the largest pulley, with a breaking load of 95000 kg (210000 lbs), weighs only 22.5 kg (50 lb). The sculpted hardcoat-anodized sheaves run on high-efficiency composite bearings, reducing rope wear.
Ideal for Diverse Applications
SBL Snatch pulleys can be used for towing, mooring, pulling, and lifting across many industries.
- Commercial rigging
- Commercial marine
Maintenance is Simple
The simple construction requires no lubrication. Simply flush with fresh water to keep your SBL Snatch pulley free rolling.
Side-opening plates allow the pulleys to be rigged easily. The soft attachment system eliminates heavy swivels and shackles.
Sideplates are hardcoat-anodized, UV-stabilized 6061-T6 aluminum for maximum protection. Sheaves run smoothly and maintain efficiency at high loads using PTFE-coated ULC bearing technology.
Snatch pulleys are used with fiber rope up to 25 mm (1″) in diameter. Smooth surfaces and chafe-free design minimize wear.
Fiber Rope Ø
Lifting & Slinging
TR31 Press Release and Video
Harken Industrial introduces the TR31 Tight Radius rail and trolley system for commercial marine.
See It In Action
Case Study – Sliding Seats on RIBs
Harken Industrial designed a solution using existing product which would allow the customer to easily reconfigure the cockpit layout quickly and without any hassle.
Case Study – Laying Cables at Sea
Offshore research vessels have been using large heavy blocks to lay research cables. These blocks are cumbersome, damage the fiber optic cables and require multiple technicians to move them into position. Find out more about the solution offered by Harken Industrial.
Read More Safer Working Practices