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200 Series Medium Rigging Pulley 20mm
SKU: ISC | IS-RP255A1
- Regular price
- £186.96 Ex VAT
- £224.35 Inc VAT
- RRP: £209.95 Ex VAT
- Sale price
- £186.96 £186.96 Ex VAT
- Regular price
-
- £224.35 £224.35 Inc VAT
- Was £209.95 Ex VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
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Product information & specifications
ISC RP255 200-Series Medium Rigging Pulley
The ISC RP255 200-Series Medium Rigging Pulley is a next-generation professional arborist rigging pulley designed for demanding lowering, lifting and controlled dismantling applications. Manufactured in the UK by ISC in North Wales, this medium rigging pulley delivers exceptional strength, reliability and trusted performance for serious tree rigging work.
Part of ISC’s advanced 200 Series range, the RP255 has been redesigned from the ground up using state-of-the-art stress analysis, hot-forged high-strength aluminium frames and heat-treated hardened stainless steel axles. With a 60kN working load limit, this pulley is built to withstand tough professional rigging jobs with confidence.
Key Features
- ISC RP255 200-Series Medium Rigging Pulley
- Next-generation ISC 200 Series rigging pulley
- Manufactured in the UK by ISC in North Wales
- Hot-forged high-strength aluminium frame
- Up to 150% stronger than previous ISC rigging pulley designs
- Heat-treated hardened stainless steel axle system
- Unique axle/frame interlocking design to reduce flex under extreme loads
- Patent-pending SafeLock locking mechanism
- Low-profile locking system with quick-action operation
- 60kN / 13,488lbf working load limit
- Approved to CE Machinery Directive 2006/42/EC
- UKCA approved to Supply of Machinery Safety Regulations 2008
Next-Generation ISC Rigging Performance
The ISC RP255 forms part of the 200 Series, developed to improve strength, reliability and usability while retaining the trusted performance professional arborists expect from ISC rigging pulleys.
Engineered for Serious Strength
ISC completely redesigned the pulley plates using advanced stress analysis tools. The material has been reshaped and redistributed within the hot-forged aluminium frame to maximise strength and performance under load.
Axle & Frame Interlocking Design
The 200 Series uses a unique axle and frame interlocking design combined with heat-treated hardened stainless steel axles. This helps reduce deformation and flex under extreme loads, improving durability and long-term reliability.
Patent-Pending SafeLock Mechanism
The new SafeLock locking mechanism builds on the reliability and ease of use of ISC’s popular SpringLock system, offering a low-profile design while maintaining fast, practical operation during rigging setup.
Made in the UK
ISC rigging pulleys are designed and manufactured at ISC’s factory in North Wales, where the company has been producing industry-leading metal safety components for over 50 years.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ISC RP255 200-Series Medium Rigging Pulley |
| Product Code | RP255 |
| Pulley Type | Medium rigging pulley |
| Working Load Limit | 60kN / 13,488lbf |
| Frame Material | Hot-forged high-strength aluminium |
| Axle Material | Heat-treated hardened stainless steel |
| Locking Mechanism | Patent-pending SafeLock |
| Approvals | CE Machinery Directive 2006/42/EC, UKCA Supply of Machinery Safety Regulations 2008 |
| Manufacturing | Designed and manufactured in the UK |
Ideal For
- Professional arborist rigging systems
- Tree dismantling and controlled lowering
- Heavy-duty lowering and load-control applications
- Tree surgery and forestry rigging operations
- Arborists needing trusted UK-made rigging hardware
- Demanding professional rope rigging setups
Explore More
Best For
The ISC RP255 200-Series Medium Rigging Pulley is best suited to professional arborists who need a high-strength, UK-made pulley for demanding rigging, lowering and dismantling work.
Why Choose the ISC RP255 200-Series Medium Rigging Pulley?
With its 60kN WLL, SafeLock mechanism, hot-forged aluminium frame and hardened stainless steel axle system, the ISC RP255 delivers next-generation strength and reliability for professional arborist rigging.
Climbing Hardware
| Rope Size | 20 Max |
|---|---|
| Standard | CE Machinery Directive 2006/42/EC |
| Weight | 2682 |
| Minimum Breaking Strain (MBS) | 300 |
ISC RP255 200-Series Medium Rigging Pulley
The ISC RP255 200-Series Medium Rigging Pulley is a next-generation professional arborist rigging pulley designed for demanding lowering, lifting and controlled dismantling applications. Manufactured in the UK by ISC in North Wales, this medium rigging pulley delivers exceptional strength, reliability and trusted performance for serious tree rigging work.
Part of ISC’s advanced 200 Series range, the RP255 has been redesigned from the ground up using state-of-the-art stress analysis, hot-forged high-strength aluminium frames and heat-treated hardened stainless steel axles. With a 60kN working load limit, this pulley is built to withstand tough professional rigging jobs with confidence.
Key Features
- ISC RP255 200-Series Medium Rigging Pulley
- Next-generation ISC 200 Series rigging pulley
- Manufactured in the UK by ISC in North Wales
- Hot-forged high-strength aluminium frame
- Up to 150% stronger than previous ISC rigging pulley designs
- Heat-treated hardened stainless steel axle system
- Unique axle/frame interlocking design to reduce flex under extreme loads
- Patent-pending SafeLock locking mechanism
- Low-profile locking system with quick-action operation
- 60kN / 13,488lbf working load limit
- Approved to CE Machinery Directive 2006/42/EC
- UKCA approved to Supply of Machinery Safety Regulations 2008
Next-Generation ISC Rigging Performance
The ISC RP255 forms part of the 200 Series, developed to improve strength, reliability and usability while retaining the trusted performance professional arborists expect from ISC rigging pulleys.
Engineered for Serious Strength
ISC completely redesigned the pulley plates using advanced stress analysis tools. The material has been reshaped and redistributed within the hot-forged aluminium frame to maximise strength and performance under load.
Axle & Frame Interlocking Design
The 200 Series uses a unique axle and frame interlocking design combined with heat-treated hardened stainless steel axles. This helps reduce deformation and flex under extreme loads, improving durability and long-term reliability.
Patent-Pending SafeLock Mechanism
The new SafeLock locking mechanism builds on the reliability and ease of use of ISC’s popular SpringLock system, offering a low-profile design while maintaining fast, practical operation during rigging setup.
Made in the UK
ISC rigging pulleys are designed and manufactured at ISC’s factory in North Wales, where the company has been producing industry-leading metal safety components for over 50 years.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ISC RP255 200-Series Medium Rigging Pulley |
| Product Code | RP255 |
| Pulley Type | Medium rigging pulley |
| Working Load Limit | 60kN / 13,488lbf |
| Frame Material | Hot-forged high-strength aluminium |
| Axle Material | Heat-treated hardened stainless steel |
| Locking Mechanism | Patent-pending SafeLock |
| Approvals | CE Machinery Directive 2006/42/EC, UKCA Supply of Machinery Safety Regulations 2008 |
| Manufacturing | Designed and manufactured in the UK |
Ideal For
- Professional arborist rigging systems
- Tree dismantling and controlled lowering
- Heavy-duty lowering and load-control applications
- Tree surgery and forestry rigging operations
- Arborists needing trusted UK-made rigging hardware
- Demanding professional rope rigging setups
Explore More
Best For
The ISC RP255 200-Series Medium Rigging Pulley is best suited to professional arborists who need a high-strength, UK-made pulley for demanding rigging, lowering and dismantling work.
Why Choose the ISC RP255 200-Series Medium Rigging Pulley?
With its 60kN WLL, SafeLock mechanism, hot-forged aluminium frame and hardened stainless steel axle system, the ISC RP255 delivers next-generation strength and reliability for professional arborist rigging.
Climbing Hardware
| Rope Size | 20 Max |
|---|---|
| Standard | CE Machinery Directive 2006/42/EC |
| Weight | 2682 |
| Minimum Breaking Strain (MBS) | 300 |
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
