EN13157 Pulleys

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:

  • Theatrical
  • 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

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.

Midrange

 

 

 

 

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.

 

Hexaratchet

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.

ESP

ESP Pulleys

Sheaves feature sleeve bearings to handle high static loads. Ball bearings handle sideloads. Aluminum sideplates make ESP pulleys strong and durable.

T2

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.

PS CE

Certification

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.

Product Range

All Harken Industrial pulleys listed below are CE certified.

Part
No.
Description Sheave Ø Length Weight Shackle Pin Ø Max Fiber Rope Ø* Max Rated Load Use With
in mm in mm lb g in mm in mm lb kN
Carbo
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
Classic Midrange
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
ESP
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
Black Magic
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.

Q: There is a wide range of Harken pulleys. What if the one I need isn't certified?

A: Harken can CE certify additional pulleys in response to demand. If you need a pulley that is not listed, please contact info@harkenindustrial.com

Q: Can Harken pulleys be used with wire rope?

A: This depends on the sheave material. Pulleys with aluminum sheaves can be used with wire rope; however, the pulley's working life will be less because of increased wear on the sheave. Our wire pulley range and Black Magic pulleys sizes 75 mm or larger have aluminium sheaves.

Q: Are Harken pulleys suitable for human suspension?

A: No, they are not certified for human suspension

Q: Are Harken CE pulleys marked with the working information?

A: Yes. Each pulley is marked with a tamper-proof sticker specifying block type, maximum rope diameter, max rated load, breaking load, serial number, and the manufacturer’s mark clearly visible. Every pulley is sent with a manual detailing safe usage and warning information.

Q: What does "max rated load" mean?

A: This is the maximum load for which the equipment is designed by the manufacturer.

You must carefully read, understand, and follow all of the warnings and instructions in the manual provided by Harken Industrial in order to avoid an accident. Never, under any circumstances, exceed the maximum rated load. Rated loads are 4:1 coefficient ratio of the type test load.