SIRAFLEX
YB Components Ltd is a trusted supplier of SIRAFLEX spring tool balancers, making these high-quality ergonomic handling solutions available to customers throughout the UK and overseas. Designed to improve workplace safety, productivity, and operator comfort, SIRAFLEX tool balancers help reduce operator fatigue by supporting the weight of hand tools while allowing smooth, controlled movement during repetitive tasks.
Since 1975 Sira started developing a user friendly, easy to operate & job friendly spring balancer line up.
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Sira Flex 1-2A Metal Cable Type B Tool Balancer 1-2KG Load Capacity
FLEX 1-2A £77.38 ex vat £92.86 inc. vat Add to cart
Sira Flex 2-3.5 Nylon Cable Type B Tool Balancer 2-3.5KG Load Capacity
FLEX 2-3,5 £80.91 ex vat £97.09 inc. vat Add to cart
Sira Flex 2-3.5A Metal Cable Type B Tool Balancer 2-3.5KG Load Capacity
FLEX 2-3,5A £77.38 ex vat £92.86 inc. vat Add to cart
Sira Flex 3-6A Metal Cable Type B Tool Balancer 3-6KG Load Capacity
FLEX 3-6A £106.21 ex vat £127.45 inc. vat Add to cart
Sira Flex 5-8.5A Metal Cable Type B Tool Balancer 5-8.5KG Load Capacity
FLEX 5-8.5A £106.21 ex vat £127.45 inc. vat Add to cart
Sira Flex 8-11A Metal Cable Type B Tool Balancer 8-11KG Load Capacity
FLEX 8-11A £106.21 ex vat £127.45 inc. vat Add to cart
Sira Flex SF 0-0.5 Nylon Cable Type A Tool Balancer 0-0.5KG Load Capacity
SF.0-0,5 £65.98 ex vat £79.18 inc. vat Add to cart
Sira Flex SF 0.5-1A Metal Cable Type A Tool Balancer 0.5-1KG Load Capacity
SF.0,5-1A £65.98 ex vat £79.18 inc. vat Add to cartSIRAFLEX Tool Balancers
Available at YB Components is the complete range of SIRAFLEX tool balancers, Flex tool balancers manage loads from 0kg to 120kg targeting the following main features:
- Reducing Job Fatigue & Downtime.
- Improved Safety & Workspace.
- Increased Productivity.
Manufactured goods should be in tune with the environment. Flex balancers come alongside this prerogative, exercising great care through out each component: all materials are 100% recyclable. In Type A, the high impact resistant composite housing is made by PP polypropylene and the other components by POM acetyl polyoximethylene polymer (identification codes are stamped directly upon the subject).
Plug & Play
Easy & secure use by anyone and everyone, Flex spring balancers are designed to be easy to use and handle. The spring load can be easily adjusted through the handgrip knob or the specific handle.
Applications
Simplify and empower electric/pneumatic hand held power tools, first. Then, several other enforcements such as spot welding systems, fitness equipment, and wherever you may need a load balance. Available with nylon braided ropes or steel braided nylon coated wires to be selected accordingly to the specific applications.
Flex Type A
Features
- High impact proof composite housing.
- 7 models selected for a load range from 0.1 to 3.5kg.
- Adjustable spring load through out an ergonomic hand grip knob.
- Adjustable rope stroke Inaccessible hazard components.
- Available with nylon braided rope or steel braided nylon coated wire.
- Tools in conformity with CE directives.
Flex Type A Available to Purchase
Sira Flex SF 0-0.5 Nylon Cable Type A Tool Balancer 0-0.5KG Load Capacity
Sira Flex SF 0.5-1A Metal Cable Type A Tool Balancer 0.5-1KG Load Capacity
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| SF.0-0,5 | 0-0,5 | 0,3 | 153 | 115 | 50 | 2,3 |
| SF.0,5-1 | 0,5-1 | 0,35 | 153 | 115 | 50 | 2,3 |
| SF.1-2 | 1-2 | 0,4 | 153 | 115 | 50 | 2,3 |
| SF.2-3,5 | 2-3,5 | 0,4 | 153 | 115 | 50 | 2,3 |
Steel Wire
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| SF.0,5-1A | 0,5-1 | 0,35 | 153 | 115 | 50 | 2,3 |
| SF.1-2A | 1-2 | 0,4 | 153 | 115 | 50 | 2,3 |
| SF.2-3,5A | 2-3,5 | 0,4 | 153 | 115 | 50 | 2,3 |
Flex Type B
Features
- Metal Housing.
- 14 Models Selected for a Load Range from 0,1 to 11 kg
- Adjustable Spring Load Through a Removable Handle.
- Adjustable Rope Stroke.
- Available with Nylon Braided Rope or Steel Braided Nylon Coated Wire.
- Tools in Conformity with CE Directives.
Flex Type B Available to Purchase
Sira Flex 0.5-1.5 Nylon Cable Type B Tool Balancer 0.5-1.5KG Load Capacity
Sira Flex 1-2A Metal Cable Type B Tool Balancer 1-2KG Load Capacity
Sira Flex 2-3.5 Nylon Cable Type B Tool Balancer 2-3.5KG Load Capacity
Sira Flex 2-3.5A Metal Cable Type B Tool Balancer 2-3.5KG Load Capacity
Sira Flex 3-6A Metal Cable Type B Tool Balancer 3-6KG Load Capacity
Sira Flex 5-8.5A Metal Cable Type B Tool Balancer 5-8.5KG Load Capacity
Sira Flex 5-8.5A Metal Cable Type B Tool Balancer 5-8.5KG Load Capacity
Model B1
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| FLEX 0,5-1 | 0,5-1 | 0,6 | 165 | 110 | 56 | 2,3 |
| FLEX 0,5-1,5 | 0,5-1,8 | 0,6 | 165 | 110 | 56 | 2,3 |
| FLEX 1-2 | 1-2 | 0,65 | 165 | 110 | 56 | 2,3 |
| FLEX 2-3,5 | 2-3,5 | 0,65 | 165 | 110 | 56 | 2,3 |
Steel Wire
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| FLEX 0,5-1A | 0,5-1 | 0,6 | 165 | 110 | 56 | 2,3 |
| FLEX 0,5-1,5A | 0,5-1,5 | 0,6 | 165 | 110 | 56 | 2,3 |
| FLEX 1-2A | 1-2 | 0,65 | 165 | 110 | 56 | 2,3 |
| FLEX 2-3,5A | 2-3,5 | 0,65 | 165 | 110 | 56 | 2,3 |
Model B2
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| FLEX 3-6A | 3-6 | 1,64 | 230 | 160 | 76 | 2,3 |
| FLEX 5-8,5A | 5-8,5 | 1,7 | 230 | 160 | 76 | 2,3 |
| FLEX 8-11A | 8-11 | 1,75 | 230 | 160 | 76 | 2,3 |
Nylon Rope
(Only On Demand)
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| FLEX 3-6 | 3-6 | 1,64 | 230 | 160 | 76 | 2,3 |
| FLEX 5-8,5 | 5-8,5 | 1,7 | 230 | 160 | 76 | 2,3 |
| FLEX 8-11 | 8-11 | 1,75 | 230 | 160 | 76 | 2,3 |
Flex Type C
Features
- Metal Housing.
- 13 Models Selected for a Load Range from 1 to 120 kg.
- Adjustable Spring Load.
- Adjustable Rope Stroke.
- Steel Rope.
- Safety Device Against Spring Break off.
- Tools in Conformity with CE related Directives.
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Cord Length M |
|---|---|---|---|---|---|---|
| FLEX-3 | 1-3 | 1,4 | 290 | 148 | 69 | 1,5 |
| FLEX-5 | 3-5 | 1,5 | 290 | 148 | 69 | 1,5 |
| FLEX-9 | 5-9 | 3,4 | 340 | 174 | 136 | 1,5 |
| FLEX-15 | 9-15 | 3,8 | 340 | 174 | 136 | 1,5 |
| FLEX-22 | 15-22 | 7,2 | 428 | 218 | 158 | 1,5 |
| FLEX-30 | 22-30 | 8,5 | 428 | 218 | 158 | 1,5 |
| FLEX-40 | 30-40 | 9,8 | 428 | 220 | 188 | 1,5 |
| FLEX-50 | 40-50 | 10,4 | 428 | 220 | 188 | 1,5 |
| FLEX-60 | 50-60 | 11,6 | 428 | 220 | 188 | 1,5 |
| FLEX-70 | 60-70 | 11,8 | 428 | 220 | 188 | 1,5 |
| FLEX-90 | 70-90 | 27 | 571 | 264 | 305,5 | 2,1 |
| FLEX-105 | 85-105 | 29 | 571 | 264 | 305,5 | 2,1 |
| FLEX-120 | 100-120 | 30 | 571 | 264 | 305,5 | 2,1 |
Matic
Features
- Composite Housing.
- 3 models selected for a load range between 0,5 to 5 kg.
- Adjustable spring load.
- 6,5×10 mm soft braided Polyurethane Hose.
- Adjustable Hose Stroke.
- Tools in Conformity with CE Directives.
| Model | Loading Capacity KG | Weight KG | Length MM | Size/Dimensional Width MM | Thickness MM | Hose Length M | Hose Diameter MM |
|---|---|---|---|---|---|---|---|
| Matic-M.1,5 | 0,5-1,5 | 1,6 | 285 | 210 | 95 | 1,6 | int. 6,5 / ext.10 |
| Matic-M.3 | 1,5-3,0 | 1,7 | 285 | 210 | 95 | 1,6 | int. 6,5 / ext.10 |
| Matic-M.5 | 3,0-5,0 | 1,8 | 285 | 210 | 95 | 1,6 | int. 6,5 / ext.10 |
Frequently Asked Questions
Why use a SIRAFLEX tool balancer?
SIRAFLEX tool balancers reduce physical fatigue during continuous operations, keep cords and cables off the floor to prevent trip hazards, and protect equipment from accidental drops.
What is the difference between Type A and Type B?
Type A: Features a composite housing resistant to high impacts and an ergonomic handgrip knob.
Type B: Typically features a robust metal housing with an adjustable spring load managed via a removable safety handle.
What is the weight capacity range of SIRAFLEX tool balancers?
SIRAFLEX tool balancers support loads ranging from 0.5kg up to 120kg, depending on the specific model and body composition.