Mac Afric GCRANE-005, Инструкция по эксплуатации

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NOTE :
Owner / Operator must read and understand this instruction
manual before using the crane.
Use and operation:
1. Before using the crane,it is necessary to purge air from the valve
system of the hydraulic unit.
2. This can be done by releasing the valve, then pumping the hydraulic
jack several times.
3. Closing the valve, the crane is now ready to be used. Swivel the
hydraulic unit a suitable operating position.
4. Reading the load, close the valve and pump the hydraulic unit. Quick
lifting is prohibited for loads of more than 150kgs.
5. Lowering the load, release the valve slowly, the load can be lowered
smoothly. Quick-releasing is strictly prohibited.
Maintenance:
1. Lubricate all moving parts at regular intervals.
2. Always keep the crane clean and protected from aggressive
conditions.
3. Check the oil level of the hydraulic unit with the piston fully retracted.
Top up if necessary.
IMPORTANT: An excess of oil will render the crane inoperative.
4. Use only hydraulic oil, HL or HM types, with an ISO grade of
cinematic viscosity of 30 cSt at 40
℃
or an Engler viscosity of 3 at
50
℃
.
VERY IMPORTANT: never use brake fluid.
5. When ordering spare parts, please state the part number as shown