Fork/Ring Wrenches: Complete Technical Data Sheet
Combination wrenches are essential tools for industrial and mechanical workers, indispensable for loosening or tightening bolts and nuts with high force. With a robust design and high performance, these wrenches are perfect for heavy-duty jobs where precision and durability are crucial. These wrench models, while used, can be a beneficial choice for many applications thanks to their solid construction and versatility.
Description and Main Features of Open-End/Ring Wrenches
Impact wrenches are tools designed to be operated with the aid of a hammer or pneumatic tool to apply considerable force to bolts and nuts. They are distinguished by their ability to withstand high mechanical stress and adapt to different sizes and types of fasteners.
These wrenches are available in various sizes, both open-end ring-end versions . Their versatility and robustness make them a staple in many sectors, from the automotive industry to construction and heavy-duty mechanics.
Available Sizes:
- Fork measurements:
- 65, 70, 75, 80, 85, 90, 95, 105, 110, 115, 120, 125, 130, 135, 140, 145 mm
- Ring measurements:
- 75, 85, 100, 105, 110, 115, 120, 125, 135, 145, 150 mm
- Compasses:
- 90, 95, 100, 105, 110, 115, 120, 108 mm
Material and Construction:
Impact wrenches are made of forged steel , a material that ensures strength and durability. Chrome vanadium or chromium molybdenum are frequently used to ensure greater resistance to twisting and wear. Heat treatment makes the wrenches even more robust and capable of withstanding heavy loads, reducing the risk of deformation even after intensive use.
Mechanical Characteristics:
- Torque Resistance: Impact wrenches are designed to withstand high stress, ideal for applications where superior mechanical strength is required.
- Finish: The surface is usually treated with anti-rust paint or chrome nickel coating for greater corrosion resistance.
- Type of attachment: They can be equipped with standard fork or ring , ensuring an optimal grip on different types of nuts and bolts.
How to Use:
Using a ring/open-end wrench is quite simple, but requires care to avoid damage or inefficiencies:
- Wrench placement: Start by choosing the correct wrench size based on the size of the nut or bolt. Open-end wrenches fit directly onto the bolt or nut for a firm grip. Ring wrenches, on the other hand, must be placed around the nut for a secure hold.
- Force Application: A controlled force is applied using a hammer or pneumatic tool, exerting direct pressure to tighten or loosen the nut or bolt.
- Force control: Since these wrenches are designed to withstand considerable stress, it's important to monitor the force applied to avoid damaging components. Using a torque wrench can be helpful in achieving the correct tightening.
Sectors of Use:
Open/ring wrenches are ideal for:
- Automotive: For work on engines, bodywork and mechanisms requiring high clamping force.
- Heavy industry and metallurgical: For maintenance operations on industrial machinery and systems, where it is necessary to intervene on large bolts and nuts.
- Building and construction: In the erection of scaffolding, assembly of metal structures and maintenance work.
- Aerospace and railway industry: For precision operations, where it is necessary to work on mechanical components with high tolerances.
Advantages of Buying Used Impact Wrenches:
Buying used impact wrenches offers numerous advantages, especially for small and medium-sized businesses that want to save on equipment costs without compromising on quality:
- Cost Reduction: Used impact wrenches are often available at a fraction of the cost of new, but when in good condition, they provide excellent performance.
- Proven durability: Impact wrenches, if well maintained, are tools that can last for many years without reducing their performance.
- Immediate availability: Used impact wrenches are often available for immediate delivery, a significant advantage for those who urgently need work equipment.
Maintenance:
Maintenance of open-end wrenches is essential to prolong their life:
- Regular cleaning: Remove dust and dirt that could compromise optimal functioning.
- Periodic lubrication: Especially in moving parts, such as the key head and attachments, to avoid friction and wear.
- Resistance Check: Periodically check that there are no cracks or signs of damage in the key structure.
Safety Regulations:
Open-end/ring wrenches must be used in accordance with industrial safety regulations:
- Personal Protection: It is essential to use personal protective equipment such as gloves and glasses when using high-force tools to avoid injury.
- Tolerance Check: Make sure the wrenches you use are the correct size and that there is no damage to the teeth or attachments that could compromise safety during use.
Conclusion:
Impact wrenches are Used versions , if properly maintained, can be a great investment, offering excellent performance at a low cost. Thanks to their strength, versatility, and durability, impact wrenches remain an ideal choice for operations requiring high levels of force. When properly maintained and used, these wrenches can continue to provide optimal results for years.
Open-end/ring wrenches FORK SIZES: 65/70/80/85/90/95/105/100/115/110/125/126/130/135/140/145 RING SIZES: 75/80/85/95/100/105/110/115/120/125/135/145/150 SOCKETS: 90/95/100/105/110/115/120/108
