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Lockjack 2 Swivel Mechanical Ascender
SKU: ART | AR-LKS-0W
- Regular price
- £231.99 Ex VAT
- £278.39 Inc VAT
- Sale price
- £231.99 £231.99 Ex VAT
- Regular price
-
- £278.39 £278.39 Inc VAT
- Was £231.99 Ex VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
ART LockJack 2 Rope Control Device
The ART LockJack 2 is a compact, efficient and easy-to-operate mechanical rope control device designed for ascent and descent in professional tree climbing. Built for arborists using doubled rope climbing systems, the LockJack 2 offers smooth, dynamic and energy-saving movement through the tree, making it suitable for both developing climbers and experienced professionals.
Equipped with an ART swivel, the LockJack 2 helps compensate for rope and body twists during climbing, improving comfort, handling and device orientation. Its manageable design makes rope control more efficient, supporting smoother movement, controlled descent and confident work positioning during arborist climbing applications.
Key Features
- ART LockJack 2 mechanical rope control device
- Designed for ascent and descent in tree climbing
- Suitable for doubled rope climbing systems
- Compact, manageable and easy to operate
- Supports dynamic and energy-saving climbing
- Suitable for beginners through to professional climbers
- Equipped with ART swivel for improved rope alignment
- Helps compensate for rope and body twists
- Improves climbing comfort and handling
- Ideal for arborist climbing and work positioning
Efficient Tree Climbing Control
The ART LockJack 2 is designed to make ascent and descent smoother and more efficient, helping climbers move dynamically through the tree while reducing unnecessary effort.
Comfortable Rope Handling
The integrated ART swivel helps compensate for twisting in both the rope and climber’s body position. This keeps the device better aligned during use and improves overall climbing comfort.
Dynamic & Energy-Saving Movement
The LockJack 2 is designed to support fluid climbing movement, making it a practical choice for climbers who want a mechanical device that feels responsive, efficient and controlled.
Suitable for Different Experience Levels
The LockJack Sport concept has been widely used by both newer climbers and experienced professionals, offering a safe, manageable and efficient approach to mechanical rope control when used correctly and in line with manufacturer instructions.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ART LockJack 2 |
| Product Type | Mechanical rope control device |
| Primary Use | Tree climbing ascent, descent and work positioning |
| Climbing System | Doubled rope climbing systems |
| Swivel | ART swivel included |
| Function | Helps compensate for rope and body twists |
| User Type | Arborist climbers, from developing users to professionals |
Ideal For
- Professional arborists and tree climbers
- Doubled rope climbing systems
- Ascent and descent in tree climbing
- Dynamic canopy movement
- Work positioning applications
- Climbers wanting a compact mechanical rope device
- Users who value smoother handling with swivel alignment
Explore More
Best For
The ART LockJack 2 is best suited to arborists who want a compact, efficient and comfortable mechanical rope control device for doubled rope tree climbing systems.
Why Choose the ART LockJack 2?
With its manageable design, smooth ascent and descent control, dynamic climbing feel and ART swivel for twist compensation, the LockJack 2 is a trusted mechanical device for efficient arborist climbing.
ART LockJack 2 Rope Control Device
The ART LockJack 2 is a compact, efficient and easy-to-operate mechanical rope control device designed for ascent and descent in professional tree climbing. Built for arborists using doubled rope climbing systems, the LockJack 2 offers smooth, dynamic and energy-saving movement through the tree, making it suitable for both developing climbers and experienced professionals.
Equipped with an ART swivel, the LockJack 2 helps compensate for rope and body twists during climbing, improving comfort, handling and device orientation. Its manageable design makes rope control more efficient, supporting smoother movement, controlled descent and confident work positioning during arborist climbing applications.
Key Features
- ART LockJack 2 mechanical rope control device
- Designed for ascent and descent in tree climbing
- Suitable for doubled rope climbing systems
- Compact, manageable and easy to operate
- Supports dynamic and energy-saving climbing
- Suitable for beginners through to professional climbers
- Equipped with ART swivel for improved rope alignment
- Helps compensate for rope and body twists
- Improves climbing comfort and handling
- Ideal for arborist climbing and work positioning
Efficient Tree Climbing Control
The ART LockJack 2 is designed to make ascent and descent smoother and more efficient, helping climbers move dynamically through the tree while reducing unnecessary effort.
Comfortable Rope Handling
The integrated ART swivel helps compensate for twisting in both the rope and climber’s body position. This keeps the device better aligned during use and improves overall climbing comfort.
Dynamic & Energy-Saving Movement
The LockJack 2 is designed to support fluid climbing movement, making it a practical choice for climbers who want a mechanical device that feels responsive, efficient and controlled.
Suitable for Different Experience Levels
The LockJack Sport concept has been widely used by both newer climbers and experienced professionals, offering a safe, manageable and efficient approach to mechanical rope control when used correctly and in line with manufacturer instructions.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | ART LockJack 2 |
| Product Type | Mechanical rope control device |
| Primary Use | Tree climbing ascent, descent and work positioning |
| Climbing System | Doubled rope climbing systems |
| Swivel | ART swivel included |
| Function | Helps compensate for rope and body twists |
| User Type | Arborist climbers, from developing users to professionals |
Ideal For
- Professional arborists and tree climbers
- Doubled rope climbing systems
- Ascent and descent in tree climbing
- Dynamic canopy movement
- Work positioning applications
- Climbers wanting a compact mechanical rope device
- Users who value smoother handling with swivel alignment
Explore More
Best For
The ART LockJack 2 is best suited to arborists who want a compact, efficient and comfortable mechanical rope control device for doubled rope tree climbing systems.
Why Choose the ART LockJack 2?
With its manageable design, smooth ascent and descent control, dynamic climbing feel and ART swivel for twist compensation, the LockJack 2 is a trusted mechanical device for efficient arborist climbing.
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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.
