Schwing SP 1800-D, Оригинальная инструкция по эксплуатации

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3.60-8
002.368.08-EN
2.2 VEHICLE or INTEGRATED MOTOR
Observe the manufacturer's operating
instructions. Experience has shown that at
least the following measures are required:
- Change oil and filter, unless a suitable multi-
purpose oil is used.
- Convert frost protector of air system.
2.3 WATER SYSTEM
- Also make sure the water case is well filled,
because water must be used for the cooling
of the concrete pump, if necessary.
2.4 HYDRAULIC SYSTEM
The multi-purpose hydraulic oil filled in at the
Herne plant covers the viscosity class VG 46
and the viscosity class VG 68 intended for
tropical applications. See chapter 4.4.
If a single-grade oil VG 46 is used, the oil must
be changed to VG 68. When changing the oil,
also replace the filters.
Should these oils be insufficient despite perfect
application of the hydraulic system and
optimum cooling (see item 2.1), please contact
us.
Please make sure that a "thicker" hydraulic oil
of the viscosity class VG 100 has a cold start
limit of +3° C, and the optimum operating
viscosity is significantly above.
This could cause difficulties in areas with
highly variable temperatures (night/day).
See diagram below:
(a) = Cold start limit in °C
(b) = Oil temperature in °C
(c) = Viscosity in mm²/s
(d) = Optimum operating temperature and
viscosity