alkitronic XM Series 운영 및 유지보수 매뉴얼 - 페이지 6

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Operation and Maintenance Manual

3. Reaction points / support positions

Safe and stable counter mounting is essential.

Improper support may lead to damage to the tool

or injury to the operator due to the high reaction

forces generating from the tool.

3.1 Reaction support

alkitronic® M-ML / Norwolf Missing Link / Z series or

XCE Link

Fig. 5

Reaction support surface (tightening)

Manually push the Link Housing against a solid object (nor-

mally the next nut). Locate a secure system component or a

stationary reaction point.

Support correct / incorrect

Correct support!

Punctual loadings or

sharp-edged counter

mountings may cause

damage to the housing.

To protect housing

during excessive use,

slide an aluminum shim

(1) between housing and

Incorrect support!

reaction point.

Fig. 6

Tilted reaction support out of the

support area - high hazard potential -

must be strictly avoided!

Dangerous tipping can be caused by the bolting

connection and the manual torque multiplier being

at different heights. For this situation, reduce the

maximum torque of the wrench. Before starting

work, ask your alkitronic® Partner or Alki Technik

GmbH for safe solutions.

If the tool tends to "ride up" or "creep", stop and re-

adjust the reaction area to a more solid and secure

position.

3.2

Using and positioning the alkitronic® / Norwolf

reaction torque arm (DMA)

Depending on the application, a DMA can also be

used optional.

Professional positioning of the alkitronic® / Norwolf

DMA is dependent on the joint. For individual

solutions your alkitronic® Partner or alki TECHNIK

GmbH will gladly advise you.

Fig. 7

Torque Wrench

Application Example:

The alkitronic® M-ML/ Norwolf Missing Link in plant construc-

tion when fitting a plate.

Fix the DMA and

screw up the safety

screws

Reaction support surface

Fig. 8