Southwestern Industries TRAK 2OP M11, Безопасность, Установка, Обслуживание, Сервис и Список Запасных Частей

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Southwestern Industries, Inc.
TRAK  2
OP
M11 Installation, Maintenance, Service, & Part List Manual
To adjust the amount of Discharge Pressure displayed on the lube pump gauge, turn the
adjustment screw clockwise to increase the pressure. 1 turn of this screw will raise the pressure
about 100 psi.
At the beginning of each day, check the oil level in the Auto Lube system. If low, fill with an
ISO32 oil (ex. Mobil Vactra Oil No. 1) or equivalent.
CAUTION!
Failure to manually activate the pump at the beginning of each day if the control was left on and
the machine has been idle for a long period of time may cause severe damage to the linear
guides and ballscrews.
To manually activate the lube pump, use service code 300. Repeat this process 2 or 3 times.
Logic for Lube Pump Operation
1. The pump has signals for low fluid level and low operating pressure. These signals are
combined together as a single input that will be held high when fluid level and pressure
are normal. If the pressure does not get up to the desired level when the pump is
commanded on for longer than 2 seconds, then this will trigger a warning. If the level is
low when the pump is not commanded on, then this will trigger a warning.
2. While the low level warning is active, we will display a flashing orange safety message
“LUBE LEVEL LOW”. This message will be cleared when the warning is no longer active.
3. If the low pressure warning happens, it will be latched until the pump cycles and
pressure is normal. The flashing orange safety message “LUBE PRESS LOW” will be
displayed while the warning is latched. The warning will be cleared when the pump is
cycled (either through the normal operation or through the manual cycle from service
code 300.
4. When the warning goes active, we allow the machine to run until the next lube cycle and
at that time latch an internal signal that the lube cycle failed.
5. When the next lube cycle happens and the problem has not been resolved, then we do
not allow the user to run a program. The following error messages will appear
depending on which one is active. If both are active, we display the LEVEL LOW
message:
a. ERROR 5265 - LUBE LEVEL LOW – The lube pump level is low. You will not be
able to run until the lube level is resolved. Check the fluid level and refill.
b. ERROR 5266 - LUBE PRESSURE LOW – The lube pressure is low. You will not be
able to run until this condition is resolved. Check the lube pressure, and use
Service Code 300 to manually discharge the pump and clear this fault condition.
See lubrication system drawing 27591-1 for an overview of the system.
3.9.2 Other Lubrication Points
1. Tool Change Air Cylinder Oil Cup supplies oil to the “Air Over Oil” cylinder and should not
require replenishment. If it does, there is likely a leak in the system. However, if required, fill
the oil cup on the front of this cylinder with an ISO32 oil or equivalent.
2. Grease fittings on ATC
Apply a good grade of general-purpose lithium based grease (#1.5 or 2) like Shell Gadus S5
V460 1.5 or equivalent through the grease fittings found at the rear of the machine that
supply grease to the ATC linear guide blocks. The manufacturer of the linear guide blocks
recommends 1 cm³ of grease every 100 kilometers of travel. This equates to ~ 100000 tool
changes. The frequency of adding grease should be based on how many tools changes you
make per day. See figure 3.9.