PL / EN / RU / CN

Lifting chains, chains for hoists

The group of special, short-link chains with high hardness value and free of any production tension, of standard precision, applied in chain slings, used in lifting and carrying the loads.

! Hot galvanizing of lifting chains grade 10, 11 and 12 is unacceptable!

Short link lifting chains

Marking

FAS – FASING
MAX – characterized with high hardness and made of chromium nickel molybdenum manganese alloy steel with micro additives in compliance with DIN 17115 standard and FASING Technical Requirements
10 – strength grade ≥ 1 000MPa
11 – strength grade ≥ 1 100MPa
12 – strength grade ≥ 1 200MPa
FAS MAX – FASING own marking

 

acc. to PAS 1061, ASTM A973/A973M-01
and FASING Technical Requirements (grade 10, 11, 12)

Dimensions and mechanical properties

Unit elongation at chain failure in natural black condition gr. 10 - min. 25%, gr. 11, 12 - min. 20%.
Working Load Limit and Working Force (DOR, DOE, WLL, WF) should not exceed 25% of breaking force.
Fatigue testing T = min. 20 000 cycles.

 

acc. to PN - EN 818 - 2 (grade 8)

Dimensions and mechanical properties

Total unit elongation at breaking force grade 8 - min. 20%.
Working Load Limit and Working Force (DOR, DOE, WLL, WF) should not exceed 25% of breaking force.
Fatigue testing T = min. 20 000 cycles.
Chain in grade 4 acc. to PN-EN 819-3 is available following the individual agreements with a customer.

Working Load Limit WLL [t]

Working Load Limit WLL/DOR [t]

 

Changes of Working Load Limit in relation to temperature
Working Load Limit in % WLL/DOR

 

Chains for hoists
acc. to PN-G-46732 and DIN 5684

Application

Manually and power operated chain hoists suited for mechanization of lifting and transportation services.

FASING is authorized to manufacture calibrated short link lifting chains on the basis of the Decision No. UD-09-78-E/2-07 issued by The Office of Technical Inspection.

 

Dimensions

Mechanical properties

Total unit elongation at breaking force: grade 3 –min. 25%, grade 5, 6, 8 –min. 10% 

* shall not be used in power operated chain hoists

Hoisting chain parameters for the strands of 150 m in length