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For further information - please see the foundation instructions:
Model Foundation instructions
CM245-A CM255-A T82346
These instructions indicate step by step how you ensure a trouble-free installation and a satisfactory operation. It
is therefore of vital importance that you take the necessary time and care in order to ensure that the installation
tolerances are not exceeded, otherwise the hoist will not function effectively and you will not benefit fully from
your purchase of the hoist.
NB: Note this arrow → .The hoist will throughout these instructions be shown from the drive-on direction.
NB: If these installation instructions are not followed strictly, the hoist is not covered by warranty.
Information for construction engineer or architect:
Model Quality of concrete according to EN206-1: Depth:
CM245-A
CM255-A
C25/30 (Fcyl = 25 N/mm² / Fcube = 30 N/mm²)
(B25 = 25 N/mm²)
160mm. (HILTI HST3)
Information for fitter:
The hoist has to be installed on an even floor and must not be installed in or close to construction joints
(min. distance = 200 mm). The thickness of the wearing surface on the raw concrete and clinkers, if any, must
be added to the length of the expansion bolts.
Expansion bolts used for the installation of the hoist in not-cracked concrete:
Model Expansion bolt
CM245-A CM255-A Hilti HST3 M16x145 45/25 *
*If alternative attachment is used the properties of this attachment must correspond to the Hilti bolt mentioned.
(The expansion bolts are not included in the delivery).
CM245-AS
Max. lifting capacity 4,500 kg
Lifting time 40 sec.
Lowering time 40 sec.
Lifting height 2013 mm
Stroke 1900 mm
Operation temperature ÷10°...60°
Noise level (measured at control unit at 1.6 m height) 85 dB (A)
Mains voltage Power
Revolutions/min
230-400/3/50+N +PE 3,0 kW
1400 rpm
400/3/60+N +PE 3,0 kW
1630 rpm
Pre-fuse 16A Class C (slow)
Max. operating pressure 210 bar
Setting of pressure control valve max. 230 bar
Output (at 50 Hz) 8.8 l/min
Output (at 60 Hz) 10.6 l/min
Oil contents approx. 8.4 L of 46
Oil displacement 4.8 L
3.4 Technical specifications
