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DSRB S Sheave Blocks

Guiding with DSRB S wire rope sheave blocks for BETA PROLINE and SILVERLINE manual and electric rope winches. The dynamic all-rounder with variable rope and sheave diameters and cable deflections of up to 1800 can move loads of up to 8 tonne with ease and absolute reliability. Typical for Pfaff is the high standard of quality: With a sheave block for manual and powered operation, equipped with grease-filled, sealed ball-bearings as standard. A carefully coordinated system of application-specific cable diameters and matching turned precision cable groove ensures that the unit is also wear-free. 

Deflections
90° and 180° cable deflections available

Increase Lifting Power:
A single wire rope block can double the pulling capacity of a winch or hoist. A block and tackle system, which uses multiple blocks and rope, can multiply the lifting capacity many times over. This is useful for lifting heavy objects like vehicle engines, construction materials, or machinery.

Change the direction of pull:
The pulley's wheel (sheave) redirects the force of the wire rope. This allows an operator to pull from a different, more convenient or safer angle, such as pulling a load up when standing on the ground or navigating around an obstacle.

Improve efficiency and safety:
Pulleys reduce the wear and tear on wire rope by providing a smooth surface for it to run on, which helps extend the lifespan of the equipment. By making lifting and pulling tasks less physically demanding, they also create a safer work environment.

Operation
Suitable for manual and motorized operation

Type  D ø (mm) Rope ø (mm) Dm ø (mm) Max Tensile load at deflection 90deg (kg) Max Tensile load at deflection 180deg (kg)
DSRB S 90/4 90 3-4 80 700 500
DSRB S 90/6 90 5-6 78 700 500
DSRB S 145/7 145 7 126 1100 800
DSRB S 185/8 185 8 160 2300 1630
DSRB S 270/12 270 9-12 246 2500 1800



Type  D1 ø (mm) L (mm) C (mm) H (mm) B (mm) E (mm) S (mm) K (mm) M & M1 ø (mm)
DSRB S 90/4 20 120 90 134 85 62 4 65 9/9
DSRB S 90/6 25 120 90 134 85 62 6 65 9/9
DSRB S 145/7 25 200 160 224 125 88 6 110 11,5/13
DSRB S 185/8 30 245 195 273 138 106 8 135 13,5/15
DSRB S 270/12 40 360 290 407 191 138 10 202 18/20


On Sale

DSRB S Sheave Blocks

From: £113.09Ex. VAT £125.65
Est. lead time to dispatch: 1 Day

Guiding with DSRB S wire rope sheave blocks for BETA PROLINE and SILVERLINE manual and electric rope winches.

  • Capacity 700 - 2500 kg
  • For rope diameters from 3 - 12 mm
  • Easy mounting
On-Site Inspections & Repairs
LOLER examinations, testing and expert maintenance to keep your equipment safe, compliant and working hard.
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Testing & Maintenance Available
Keep your equipment performing at its best with our expert servicing and maintenance options.
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Get site-ready lifting gear delivered next day across London and the South East.
DSRB S Sheave Blocks
DSRB S Sheave Blocks
From: £113.09Ex. VAT £125.65

Reviews

Thames Water - Area Services Coordinator
RAMS are very efficient with coming back with quotes and solutions. They keep myself and the team updated and ensure the job is completed.
Cheryl Shaw
Polar Lifts & Escalators Ltd - Managing Director
We have used RAMS Lifting for nearly a decade and find them to be very efficient, helpful and responsive in regard to all our hiring and lifting equipment testing requirements. We appreciate the support they have given us over the years.
Paul Knowles
T A Ronan - Plant & Logistics Manager
We have used Rope & Marine for more than twenty years. Absolutely no complaints, great family business. Work always completed on time with very competitive pricing. Our first port of call when we need lifting equipment.
David Fitzharris
Professional Lift Services Ltd - Operations Director
We have worked with RAMs for years, and I can honestly say that their service is incredible. They cater to all our lifting equipment needs as an independent lift installation/repair contractor. They deliver to all our sites promptly, and always keep us fully informed. The team is great, so nice to deal with and very supportive.
Katie Hill
Taylor Pearce Ltd - Director
Rope and Marine Services Ltd have always been very efficient, helpful, and professional. We have all of our lifting equipment inspected by them every 6 months, and they do this accurately and in a timely manner. The people at Rope and Marine are very easy to deal with and are always helpful and courteous. We regularly hire lifting equipment from them.
Matt Nation
Thames Water - Area Manager
RAMS are an outstanding company, who provide a great service even at short notice. Great friendly staff and very helpful from start to finish, be it repair or install
Jamie Streets
Gondolas In Desing UK Limited - Maintenance Manager
We have been using Rope and Marine Services for a few years now due to their reliability and competitive prices. They offer a wide variety of lifting equipment, including hiring and purchasing. Rope and Marine office team always try to provide us with our requirements even when we request these with short period of times. At times, specific slots are requested due to the complexity of the jobs, and these are normally completed as requested, by their drivers, who help as much as possible.
Aldara Jara
Alimak Group UK Limited - Project Administrator
We have used Rope & Marine for many years. Great business, always friendly & helpful. Our first call for lifting equipment as always very reliable, often at short notice!
Tammy Edwards
Elite Abseiling - Account Manager
Nice group of people, very helpful and always early!
Tommy White