euro verbau EG-PV 400 User manual

TRENCH SHORING SYSTEMS FROM SHORING PROFESSIONALS
Trench shoring equipment
Production - Sales - Rental - Service
MANUAL
GmbH
PARALLEL SLIDE RAIL SYSTEM
EG-PV
Hoc ks teiner Weg 30
Tel: [phone]
Site: www.euroverba u.de
D-41189 Mönchengladbach
Fax: [phone]
Mail: info@euroverb au.de

MANUAL
PARALLEL SLIDE RAIL SYSTEM EG-PV
2
These instructi ns f r use must be presented t the building site pers nnel.
1. General purp se f use
Extremely solid slide-rail system with a pipe culvert height of up to 1.80 m. When the system is used as di-
rected, the shoring can be performed with the occurrence of virtually no settling.
2. Specificati ns EG PV 400
Max. pipe culvert height: 1,800 mm
Rail length: 4,000 mm
Rail weight: 4 4 kg
Slide weight: 1 7 kg
Extension weight: L= 00 29.2 kg
L=1000 0. kg
L=1 00 71.8 kg
L=2000 93.1 kg
Max. bending moment: 210.3 kNm
3. Safety regulati ns
We refer to the fact that the above shoring system is only for the intended use and may only be assmebled,
installed, dismantled and unmounted in the sequence listed under points 4 - 7, exclusively with the use
of all relevant ”original construction elements”.
The shoring panels used are slide-rail panels of the KRA/KRI VS 100 type (plate thickness 10 mm) and
A/KRI VS 120 (plate thickness 12 mm). If this is not observed, the manufacturer’s liability and warranty
are invalid. Observe the load-bearing capacity of the shoring elements.
N te:
All of the requirements of BG-Bau (the professional association) as well as DIN 4124 ”Excavations and
trenches, embankments, workroom widths, shoring” are applicable. In the event of conditions deviating
from the standard conditions, construction site statics must be prepared.
4. Assembly:
Sufficiently tighten the sliding frame consisting of
two slides, and the extension beams required for
the trench width, according to Fig. 2, with screws
DIN 6914 M24x8 -10.9 HV, nuts DIN 69 1 M24-10
and discs DIN 6916. All screw connections must be
checked after each dismantling of the shoring ele-
ments and retightened if necessary. The screw
tightening torque is 7 0 Nm and the width across
flats of the HV screws is 41 mm. Thread the sliding
frame according to Fig. 2 into the guide with the
rail lying flat. Only an appropriate lifting device
may be used. Existing lifting eyes must be used.
After threading, insert the securing bolts into the
corresponding apertures pos. 2 and pos. 7 in the
rail and secure them by rotating 180°. Then thread
a second rail into the sliding frame using the lif-
ting eyes on the back of the rail and secure with
bolts in pos. 2 and pos. 7 as described above. After
erecting the rails, check the securing effectiveness
of the bolts.
WARNING
Image 2
Trench shoring equipment
Production - Sales - Rental - Service
Snug bolts in
Pos. 7 secure by
rotating 180°
Snug bolts in
Pos. 2 secure by
rotating 180°

Trench shoring equipment
Production - Sales - Rental - Service
MANUAL
PARALLEL SLIDE RAIL SYSTEM EG-PV
3
5. Installati n
a) At right angles to the shoring trench direction, excavate a trench with a length equal to the shoring
width and a depth of approx. 2.00 m. Press the mounted slide-rail pair into this ditch (Fig. 1) suffi-
ciently far that it is prevented from falling over. In the case of unstable ground, e.g. sand, the rail pair
should be secured against falling over using the excavator and an appropriate lifting accessory. The rail
bolts in pos. 2 and pos. 7 limit the travel of the slide to 800 mm. During this entire installation phase,
nobody may be present in the danger area.
b) Pick up each shoring plate with an appropriate lifting tool, thread it into the guides of the slide rails
and align it. To align the plates, cables must be attached to the pulling eyes of the plates (Fig. 2).
c) Position a second preassembled slide-rail unit over the free ends of the plate pair; thread it into the
guide and lower it (Fig. 3). To align the slide-rail pair here, cables should again be attached to the
lower pulling eyes of the slide.
d) As the excavation proceeds, both the plates and the slide rails are pressed down alternately. The possi-
ble upward travel of the rails is limited by the snug bolts in pos. 2 and pos. 7 of the rails, and amounts
to 800 mm (Fig. 4). No later than when this upward travel is reached, the cross-beam must be pressed
down until the limit due to the snug bolts in pos. 7 of the rails is reached. Avoid hitting it with the
scoop of the excavator. Otherwise, damage to the bolts or other parts is unavoidable.
Fig. 1 Fig. 2 Fig. 3
Fig. 4 Fig. 5 Fig. 6

Trench shoring equipment
Production - Sales - Rental - Service
MANUAL
PARALLEL SLIDE RAIL SYSTEM EG-PV
4
e) When the plate head is approx. 0.10 m before reaching the upper edge of
the trench (Fig. 4), a support plate can be inserted into each of the guides of
the slide rails (Fig. ). The connection to the baseplate is made with the cor-
responding bolts secured by linchpins. The remainder of the excavation is as
described under d. (Fig. 6).
f) Once the final trench depth has been reached, the snug bolts of the slide
rails are switched from pos. 2 to pos. 1. Raise the sliding frame with an ap-
propriate lifting tool and switch the lower snug bolts from pos. 7 to pos.
or pos. 6 (pipe culvert 2600 mm or 19 0 mm). The lower bolts must always
be switched with a crossbeam secured against slippage. The working posi-
tion for laying the pipe has now been reached (Fig. 8).
6. Dismantling
a) Insert the filler material in layers
b) Switch the lower snug bolts (pos. ) from pos. to pos. 6 with the sliding
frame secured against slippage (hang a chain in the sliding frame and affix
it to the excavator) secure it with a 180° rotation.
c) Pull the plate. Max. possible upward travel 6 0 mm (depending on the
compaction level of the material). Compact the backfill material against the
undisturbed soil.
d) Pull the slide rails alternately. Compact the backfill material against the un-
disturbed soil. No later than reaching the upward travel limit due to the
lower snug bolts in pos. 6, you must raise the cross-beam (max. upward tra-
vel = 6 0 mm).
7. Disassembly
Before transporting away the shoring unit, it is disassembled analogously to
the assembly but in the reverse sequence. If the width is appropriate, there is no need to dismantle the
sliding-frames. Before resumption of use, however, it must be checked that the screw connections are
firmly seated.
8. Maintenance / Service
On each disassembly, the shoring units should be cleaned. The roller guides must be kept in a freely mo-
ving state with the use of appropriate lubricants. The integrity of the existing lifting eyes must be checked.
The entire shoring unit must be protected against corrosion caused by handling damage by the use of ap-
propriate protective measures.
9. Transp rt
When unloading, you should store the supplied wooden blocks and the rubber plates appropriately.
These parts must always be re-used for the return transport. As the shipper, you are co-responsible for
the appropriate shipping of the return transport.
Fig. 7
Fig. 8
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Manufacturer Certification in Compliance
with DIN EN 1090-2