7
Load diagram
Load diagram
Load diagram
Load diagram
1
2
3
4
Percentage of operating time
5.2. MATERIAL AND FINISH
5.2.1 All parts of the jack are manufactured from steel and cast iron, the brake liners from
hardened woven fabric.
5.2.2. Materials susceptible to a creation of an incentive spar within the meaning of the
Annex No.2 Article 1.3.1 to the ministerial order No. 23/2003 of the Collection of
Law and the ČSN EN 1127-2 article 6.4.4 and ČSN EN 13463-1 article 8.1
harmonized technical standards are not used.
5.2.3. Materials with dangerous effects of static electricity within the meaning of the ČSN
EN 1127-2 article 6.4.7, ČSN EN 1127-1 article 6.4.7, ČSN EN 13463-1 article 7.4.3
and ČSN 33 2030 are not used in the jack.
5.2.4 The jack does not exceed the noise value specified in the Annex No.2 article 1.7.4
letter f of the ministerial order No. 24/2003 of the Collection of Law (EP and RE
directive No. 98/37/EC).
Note: Articles 5.2.2 and 5.2.3 apply for jack finish to environment with explosion risk.
5.3 DATA ON THE PRODUCT
Each product is equipped with the label with specified data as follows:
Standard finish:
Finish to environment with explosion risk:
Mark of the producer
Mark of the producer
Address of the producer
Address of the producer
Product type
Product type
Load capacity
Load capacity
Serial number
Serial number
Production year
Production year
CE marking
CE marking
Protection type symbol (I M2 for group I , II 2G for
group II)
6 JACK OPERATION
! WARNING
ALWAYS
before installation check up thoroughly whether the jack is not damaged.
ALWAYS
safeguard the jack against drop at pushing or spreading out of loads (i.e. in
horizontal direction). A drop can take place when shifting the load and thereby
unloading and releasing the jack. Every such handling is necessary to be
appreciated individually in terms of safety.
NEVER
the load weight or resultant pushing force on the head must not exceed the safe
working load of the jack.
