2. 85 YEARS OF TECHNOLOGY
AND AMBITION
Since 1927, Kelvin has developed a broad range of products, based on
its core activity of gear-wheel manufacture.
OUR PHILOSOPHY
Ourphilosophycombinescommercial ambi-
tion, technical expertise and social stren-
gth.
Thus, over the years, Kelvin has de-
veloped a relationship of confidence
with its customers, employees and part-
ners.
OUR PRODUCTS
Gear systems, geared drive units, speci-
fic parts: all our production is made in
our Madrid factory, in Europe, in accor-
dance with ISO standard 9001.
OUR EXPERTISE
AND PRODUCTION FACILITIES
We have a production floor area of
2000 m². Every year, we produce more
than 70,000 gear systems.
Our core skill is the design and manu-
facture of gear systems, cut by genera-
tion, from module 0.3 to 1.5.This ensures
a high level of quality and provides full
control over the entire production pro-
cess.
OUR INTERNATIONAL NETWORK
Kelvin can supply world-wide, and its in-
ternationaldistributornetworkfacilitates
the management of special projects.
OUR FUTURE
All these years of experience have made
Kelvin a strong, specialized industrial
company offering the latest technology.
In 2013, Kelvin became part of the Mo-
verica group, with new international
and technological ambitions.
3. QUALITY AND SERVICE
ABOVE ALL
Our long experience has enabled us to develop specific technological
processes that ensure a very high degree of flexibility and quality as-
surance.
CUSTOMER SERVICE QUALITY
Our priority is to meet our commitments
to customers, in terms of consulting,
delivery time and customer support.
This commitment is honoured and
shared by all our employees and is the
core of our business project, as confir-
med by our ISO 9001 : 2008 certification.
PRODUCT QUALITY
Since 1927, we have always offered the
highest possible product quality, so that
our products perform above the standard
requirements. Thus, our gearboxes and
motors outlast those of most of our com-
petitors. The risk of failure is reduced to
a minimum.
MEASURING METHODS
AND INSTRUMENTS
Quality control is present throughout the
design, acceptance, production and deli-
very phases.
We have the specific inspection instru-
ments required for each phase: measure-
ment of three-dimensional coordinates
(Mitutoyo), contour projector (Nikon),
sound level meter (Cesva), hardness
measurement (Crysa) and stereo-micros-
cope (Leica).
MULTI-SECTOR EXPERTISE
Our experience covers many sectors:
industry, electricity generation, hotels,
defence, rail, industrial machines, home
automation, etc.
We know our customers’requirements.
These very demanding markets lead us
to invent future solutions and put new
development at the core of our strategy.
4. EXPERTISE AND
PRODUCTION FACILITIES
Our production facility and our planning system enable us
to meet our delivery dates with complete flexibility.
Our production floor area of 2000 m² is
located in Madrid. 70,000 parts are pro-
duced every year, and 30,000 hours of
production are worked.
Our production facilities:
CUTTING
-3 spur gear and helical gear
machines M1 (Lambert, Mikron)
-1 spur gear machine M2 (Mikron)
-8 spur gear machines M0.75 (Mikron)
-1 spur gear and helical gear
machine M4 (Mitsubishi)
-1 automatic mill sharpener (Mikron)
PRODUCTION
-1 CNC machining centre,
14.000 rpm (Mitsubishi)
-4 parallel lathes (Microtor, Mikron,
Ramo, Quantum)
-1 CNC lathe (Pinacho)
-1 turning lathe (Schaublin)
-2 cam presses 20 t and 25 t (Aitor)
-2 pneumatic presses 5 t (Ayutor)
-1 universal milling machine
(Cincinnati)
-1 multi drilling machine
4 simultaneous drills (Tamic)
-4 vertical drilling machines
(Ona, Cincinnati)
-1 grinder for outer diameters (GER)
-1 hone for inner diameters (Sunnen)
-1 induction hardening system (Seit)
-1 knurling machine (Izpe)
-1 ultrasonic and detergent degreasing
system (Finnsonic)
-1 cable cutting and stripping
machine (Eubanks)
-1 terminal riveter (EEE)
-1 automatic tap (Ciclomatic)
-1 automatic bearing insertion machine
(Kelvin)
5. DEVELOPMENT AND SPECIFIC
GEARING TO ORDER
Our design expertise enables our engineers to modify our products to
your technical specifications, and develop your projects and specific
parts to order.
TEAMWORK
Our sales engineers work as a team
with our project engineers, to meet the
requirements of your specifications.
Our customers thus benefit from a de-
legated and controlled project mana-
gement, working towards their own
objectives: redesign, new development,
to ISO standard 9001: 2008.
PROVEN METHODS
- Analysis of specifications,
- Technical tenders
- prototypes,
- tests
- qualification
- approval
- drafting of drawings
- production engineering
- logistics
PRECISE TECHNICAL ASSEMBLY
Our technicians and operators are spe-
cialized in the integration of elec-
tronic and mechanical components:
screwing, drilling, pinning, wiring and
RoHs welding, custom shaft lengths,
cogs and wheels, electronics integration,
specific degreasing processes and bon-
ding.
Each individual component assembly
is subject to a variety of tests and pac-
kaged to a high standard, in the cus-
tomer’s packs.
SUB-CONTRACTED PRODUCTION
FOR GREATER FLEXIBILITY
We can also produce specific parts by de-
legation.
Our specialities include turning, mil-
ling, gear cutting, punching and other
related technologies.