Materials and cutting
In the production of boats "Hummingbird"
is used five ply PVC material:
- density 750 gr/m2
- (Rowing
K190-K280Рў)
- density 950 gr/m2
- (Rowing-motor
K280C-KM330)
- density 1100 gr/m2
- (Keel
KM-280DL-KM-330DL, KM300D-KM450D)
Mark: One of the world leading companies producing
high-quality materials for inflatable boats.
For boat production they use
multilayer material from manufacturers: PVC
PLASTEL 750-950 gr/m2 (Czechia), PVC
VALMEX 1050 (Germany) and PRO-BOAT-1000
gr/m2 (South-Korean company). Material
consists of a layer of synthetic fabric (polyester)
with 2-sided and more layers of coverings from polyvinyl
chlorid joint with special adhesive mixture. PVC layers
provide airtightness of the material. The material
is resistant to ultra-violet radiation, salt water,
gasoline and oils. It keeps its properties at the
range of temperature from - 30°C up to + 60°C.
Sawing
Boat
is on the cutting laser machine with new technology
that provides high accuracy and quality are cut out
parts.
High frequency current
Main joint points
are welded at PH current equipment (current of high
frequency). New technology allows providing joint
efficiency higher comparing to agglutination. Controlled
by computer, the process is without unevenness inevitable
for agglutination.
Seams joint
Seams are performed
"joint-to-joint" with additional reinforcement
of external and internal sides. To glue seams they
use adhesive with polyuretane base, which consists
of 2 components resistant to ultraviolet. It gives
an effect of cold welding when contacts with material
of adherent surfaces.
Boat pontoons with partitions
Boat
pontoons have partitions, dividing them into
pressurized chambers. Partitions are made in the form
of cones to stabilize pressure in all chambers of
inflatable pontoon. Rowboats have 2 chambers, motor
boats have 3 and more. In this way boat keeps positive
buoyancy with damage of one of chambers.
Boat rowlock
Boat rowlock has been proved among fans
of inflatable boats. Model 2006 is plug-contact rowlock.
A new model of rowlock is experience and work of the
best technologists of "Kolibri" firm. Design
of a rowlock provides smooth and easy course of a boat
with minimal expenses of oarsman's forces, and high-quality
materials guarantee long-term running.
Boat removable deck
Boat removable deck
is made from waterproof sea plywood. To make assembly
and disassembly easy, sections of flooring are joined
by aluminium profile, which adds rigidity to the deck.
Plastic transom and waterproof sea plywood transom
Transom from waterproof sea plywood and support of fastening developed by
leading experts of firm "Kolibri" allow
to keep weight of the motor and also effectively distribute
huge forces created by the motor, its vibrations and
loadings.
