Eyebolt Twister with Bearing – Grade 100 – Cartec

Eyebolt Twister with Bearing anchorage point for load lifting.

Safety coefficient 4 in all loading directions
Designed, tested and certified in compliance with the technical directives GS-OA 15-04 – EN 1677
Suitable for safe lifting in compliance with the Machinery Directive 2006/42/EC
Can be oriented at 360°
Tested at 100% magnaflux
Tested at 20.000 fatigue cycles
Ideal for fastening at 90°
Can be oriented at 360° with self aligning tilting ring at 180°
Ideal for rotation during loading
Captive screws
The device is suitable for rotation only during loading with axial pull; the eyebolt can be used in every other pull direction without rotation

The eyebolt with the product code C817X is Grade 100

SAFETY INSTRUCTIONS

FORESEEN USE

Fastening point for lifting loads suitable to continuous rotation during loading with axial pull.

NOT SUITABLE FOR LIFTING PEOPLE

CE Conformity Declaration

(Machinery Directive 2006/42/EC all. IIA)

We declare that all materials specified in the present declaration are in compliance with all the dispositions related to the Directive 2006/42/EC

CHECK SUITABILITY OF ROTATING EYEBOLTS ART.800 BEFORE USE AND YEARLY

Before each use make sure that:

The eyebolt shows no defects due to wear, corrosion, cracks, or visible deformations.
Markings are clearly legible.
The loads to be lifted are in compliance with the rated capacities of the eyebolt (the working load limits are specified on the eyebolt and in the user manual).
The diameter of the welded ring has not been reduced by more than 10% of the nominal diameter due to wear at any contact point.
Once tightened, ensure the bulb rotates freely and properly.

If these checks give a negative outcome, the eyebolt must not be used any more, and must be replaced.

Please remember:

Inspections must be carried out by qualified personnel.
Checks have to be carried out by a qualified staff as the rotating eyebolts series 800 must undergo checks at regular intervals and scheduled in compliance with the laws in force
The rotating eyebolt with ring must only be installed and used by trained personnel of legal working age, following the Machinery Directive 2006/42/EC and its subsequent amendments.
The qualified person must supervise the lifting operation and must always detect the gravity center of the load and position the eyebolts in order to guarantee that the said load is always balanced
If the load is asymmetrical take into consideration a decrease of the capacity as shown on the reference chart
Check suitability of the resistance class of the mother screw which has to house the eyebolt with the ration of the load to be lifted (the material of the mother screw has to have traction resistance which is the same or higher than steel S235JR – norm of reference UNI EN 10025)
The depth of the threaded hole has to be minimum
1*d for steel
1.25*d for cast iron
1.5*d for cast iron castings with low resistance (resistance <200 MPa)
2*d for aluminum alloys
2.5*d for aluminum – magnesium alloys
The threaded hole must be perpendicular to the surface
Make sure that the surface of the mother screw is suitable for the planarity and dimension in order to guarantee touching of all the surface place of the eyebolt and that it adheres suitably. The eyebolt cannot be used with parts of the tilting surface
To install: manually screw in the eyebolt using a wrench. Do not use extension bars or tools that can over-torque the bolt. Do not exceed the recommended torque in the chart.
Tighten the eyebolt until it is fully seated on the surface.
Once tightened, ensure the bulb rotates freely and properly.
Orient the ring in the direction of the load.
The device is suitable for rotation only during loading with axial pull; the yebolt can be used in every other pull direction without rotation

Warning! Do not exceed 50 rpm rotation during loading

CAPACITY REDUCTION FACTORS

Ambient Temperature Load Limit Reduction
• <-20°C Not permitted
• -20°C to +110°C None
• >+110°C Not permitted

Safety Coefficient 4
For lifting devices that remain attached to the structure we recommend the part being locked by means of thread brake glue
The eyebolt can be used safely up to maximum of 20.000 lifts with a full load
For risky lifting operations safety measures have to be taken for the people who undergo the risk
If the instructions are not adhered to serious damage can be caused to things and injuries to people
This documentation has been prepared in compliance with section 1.7.4.2 of the Machinery Directive 2006/42/EC.

NOT ALLOWED:

Do not use eyebolts in acid high corrosion chemical substance environment and/or in an explosive atmosphere
Do not use in environments with temperatures above +110°C or below -20°C
Do not exceed the capacity specified on the reference chart
Do not exceed 50 rpm when using the eyebolt
Do not used for operations which defer from the ones that are foreseen
Do not use locking screws which are larger than the ones specified to assemble the eyebolt
Do not replace screw and all the original components
Do not use to life people
Do not stand under an overhanging load whilst it is being used
Do not stand during use in dangerous areas (dangerous areas means areas which are deemed risky due to falling of load during movement with accessories)
If changes, repairs and/or treatments are made to the product, the terms of the guarantee are no longer applicable and the manufacturer declines all liability.