Lukas P 650 Series - Manual (Page 11)

11
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4. Labelling of the units
P 650 4 G
Coding for
hydraulic units
Type group
Valve variants
Motor variants
DHR
Speci
¿ cations
(e.g. DHR = with
integral reels)
Valve variants:
S =
Simultaneous mode
4 = 4POWER mode
Motor variants:
E = Electric motor (operation via mains supply)
G = Gasoline engine
The hydraulic pump on all LUKAS hydraulic units is always operated by a combustion
engine or electric motor. The pump conveys
À uid from the reservoir and builds up hydraulic
pressure. The distribution of the
À uid is controlled by mounted valves.
Two versions of type P650 unit are available:
1. small frame without reel
2. large frame with mounted reel, Toolholder and carrying handles
The telescopic carrying handles are an optional accessory for the
¿ rst version and can
always be retro
¿ tted.
5. Functional description
5.1 General information
ES
with electric starter
-
NOTE:
A hose reel is only included with the second version and
cannot be retro¿ tted
at a later date!