Tanco Autowrap - 1310 / 1320
Operator’s Manual
15
LS Hydraulics
Many modern tractors have a “Load Sensing” (LS) Hydraulic System. This is most efficient as the pump remains on standby, pumping no oil until it gets a signal from the machine. It is pos-
sible to run this machine on a load sensing tractor with the standard valve.
Configure the valve for open centers and if possible adjust the flow from the tractor to give ~30 lts/min. This however means that that tractor is constantly pumping and you do not get
the benefit of the efficiency of your load-sensing pump.
Tanco Autowrap strongly recommend that if you are running the machine on tractor with LS Hydraulics you fit the optional Load-Sensing Block (see Hydraulic Circuit). With this block
fitted a Load sensing signal is transmitted in the form of hydraulic pressure via a hose for the LS Port on the LS Entry Block to the LS Connection on the tractor.
Note:
The LS Entry Block can be configured also to run on any other hydraulic system, open or closed center.
Check List:
Before using the machine it is recommended to follow this check list:
1. Make it a habit to discharge the oil-pressure before connection or disconnection of the hydraulic hoses. (By operating the hydraulic control lever inside the tractor). (Use the tractors
hydraulic control lever).
2. Return-oil should be led directly to tank. Beware that if the counter pressure is too high, the security valve on the main block will release some oil. (See Chapter 9).
3. Hose with BLUE CAP = RETURN OIL.
4. Hose with RED CAP = PRESSURE.
5. Tie up loose hoses and Connection Cables so that no squeeze damages occur.
6. Start the tractor and try out the functions. A bale is not required for this test.
7. Check all connections, hoses and couplings. If there is any oil-leakage, it should be rectified immediately.
If any problems should occur, it is most likely that the failure is in the quick-couplers on the tractors pres¬sure and return-connections.
Make sure that both the male and female-couplers opens properly for the oil flow, check these carefully. The best thing to do is to exchange the quick-coupling on the return side and
arrange a “free return”.
Your TANCO AUTOWRAP bale wrapper has been tested in practical operation in approx. 2 hours at the factory.
6. MACHINE SETUP
Содержание 1300 Series
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