SMALL-SCALE
HYDROPOWER
GENERATION
HOKURIKU SEIKI CO.,LTD. / JAPAN

We are on a mission to provide the safe energy
supply and contribute to people's happiess
by promoting further development.
We, HOKURIKU SEIKI CO., LTD., are bent on proceeding our way
in the business passionately and patiently with enriched creat ivity
and vigorous mobility to establish secure position in the local community.
We live in a new era where not only developing new products or new business fields,
but also developing new technologies and services are required.
Our challenge keeps going on to enhance the quality of products,
drive down the cost, and strictly keep the delivery date.
We have been committed to the research and development of the
small hydropower generator for the past 20 years.
It is employed not only in Japan, but also overseas, now.
Republic of Philippines Department of Energy Isabel State.
Output of power generation (max): 50kW ( 25kW x 2 )
Turbine discharge (max): 1.5 m3/sec
Effective head (max): 3m
Patent No.4558055
International patent pending ( in eight countries )
Possible to install
in the artificialditch directly
Simple structure
Reasonable price
Simple installation
Trash-resistant
Certificate of appreciation from the Philippines.
Certificate of appreciation from Mongolia.
POWER ARCHIMEDES
Next-generation energy system.
Water in your local town generates power
with No CO2 emission.
Our synchronous generator generates electricity with the gravity of water caused by the difference in elevation between the upper stream and the downstream of an artificial ditch. The output depends on the amount of flowing water and difference in elevation. Our small hydropower generator is the device which effectively transforms the potential energy into mechanical energy and electrical energy. Our small hydropower generator, by the name of "Power Archimedes," is equipped with a spirally-shaped water wheel, which converts the water flow into torque effectively. That's the reason why this generator works well in such places where there's not much water flow nor great height gap.
Low Elevation Type ( Stationary Type )
Output of power generation (max): 10kW
Turbine discharge (max): 0.85 m3/sec
Effective head (max): 2.0m

The low elevation type is employed in sewage lines, agricultural watercourses, and drainage in plants, where the difference in elevation is less than 3.5m.
Hanging Type
Output of power generation (max): 10kW
Turbine discharge (max): 0.85 m3/sec
Effective head (max): 2.03m

This type is hung at the ground still directly and aims to reduce the cost. It is employed at the place, such as an agricultural watercourse, which has the water intake gate at its upper stream.
High Elevation Type
Output of power generation (max): 7.5kW
The high elevation type is employed in sabo dams, streams, and drainage in plants, where the difference in elevation is more than 5m.
Mechanism
The magnet has magnet lines that runs from the N pole into S pole. By moving the magnet relative to the coil (by moving the magnet to and away from the coil), the number of magnet lines passing through the coil inside varies. In this case, electromotive force (voltage) occurs, and the current flows when any electric appliance (electric bulb) is connected. This phenomenon was discovered by an Englishman, Faraday, in 1831, which is called the law of electromagnetic induction. The generator utilizes this law for power generation.
Installation example
Asao Power Generation ( Japan )
Output of power generation (max): 12kW
Turbine discharge (max): 0.95 m3/sec
Effective head (max): 2.13m

We are developing a hydropower generator of high output.
Cross-flow type of 70kw from 100kw
Water conduit
Generator
Our Business
Be original and creative to sell products,
getting rid of conventional ideas and biases.
With the whole industry progressing toward the new age, the circumstances for the development to seek for innovation are changing radically.
We give full scope to our originality, convert it into tangible forms, and promote the sales by ourselves. This is our basic policy. We are taking on a constant challenge to develop new products that meet our costumersf needs by using our wisdom, experience, and advanced techniques that we've cultivated in the area of expertise since the company formation.
The driving forces of our challenge are firstly having flexible and non-biased ideas which breaks out of the paradigm, and secondly the vigor to pursue infinite possibilities.
In the assembly factory, we aim to produce high-quality merchandise, combining all our creative mind. We are determined to further contribute to our costumersf prosperity by providing our custom-made system and business operation full of attentive care.
Stainless Blower
Coordinate Measuring Machine
Screw Snow Remover
Snow Removing Blade
Rotary Snow Plow
Cleaning Equipment
Construction Site Plant Equipment
Airport Baggage Equipment
Space research-related business
Professor Takaaki Kajita of the Institute of Cosmic Ray Research, received The Nobel Prize in Physics 2015. He observed neutrinos at a facility in Japan called Super-Kamiokande that's situated deep underground. Super-Kamiokande is the large water Cherenkov detector. The construction of the First-Kamiokande was started in 1983. We have participated in the construction of the First-Kamiokande.
Our Facilities
The integrated production line with the custom-made system.
We will make best use of our creativity not just for our prosperity but also for our customers and the society in general while answering the needs of the age. We are very proud of our advanced fabrication methods and the strict quality control that is implemented from the point of selecting materials to the point of processing and assembly. With these key feature, as a leading medium-sized manufacturer in the country, we will keep offering our development power globally with a view to the next generation. It is our biggest pleasure to give service by offering reliable skills endorsed with rich sense of creativity to bring about bright future.
Presidion Machinery Factory
Machinery Factory
Canning Factory
Assembly Factory
Laser Processing Factory
Specialized Machinery Factory
Paint Factory
CAD Operation Room
QA Room
Principal equipment
(Machine plant)
Horizontal machining center
Vertical machining center
Vertical machining center
Double column machining center (five faces)
Double column machining center (five faces)
Double column machining center (five faces)
Double column machining center (five faces)
Double column machining center (five faces)
Horizontal boring machine
Horizontal boring machine
Horizontal machining center
CNC combined lathe
Vertical lathe
Overhead traveling crane
Overhead traveling crane
Overhead traveling crane
Automatic program CATIA
Toshiba
Mitsubishi
Mitsubishi
Okuma
Okuma
Okuma
Okuma
Okuma
Toshiba
Toshiba

Yamazaki Mazak
O.M
Hitachi
Hitachi
Hitachi
BDT11-R16
MV70C
MV70C(special)
MCR-B30x60
MCR-A5C20x30
MCR-A5C25x50
MCR-B_2 35x80
MILLAC1000VH
BT10B
BF13A
(ZH500) Komatsu NTC
QTN250_2 MY-1000
VTO16
10t
5t
2.8t
(Plate working plant)
Hydraulic press

Bending roller (hydraulic)
Laser beam machine
Semiautomatic welding machine
AC welding machine
Overhead traveling crane
Overhead traveling crane
Overhead traveling crane
Metalworking machine for shape steel
H&F
Inoue
Amada
Komatsu NTC
Matsushita
Matsushita
Hitachi
Hitachi
Hitachi
Amada
500t
300t
19tx3000
6kw 3mx10m
350A->500A
15->30k
10t
5t
2.8t
IW45
(Assembly plant)
Overhead traveling crane
Overhead traveling crane
Overhead traveling crane
Overhead traveling crane
Overhead traveling crane
Double column crane
Forklift
Hitachi
Hitachi
Hitachi
IHI
IHI
IHI
10/5t
4.8t
2.8t
20t/5t
10t/5t
10t
3t 2t 2.5t
(Precision sheet-metal plant)
Automatic programming machine
Turret punch press
Turret punch press
Hydraulic shearing machine
Corner shearing machine
Torque pack press
Set press
Press brake
Press brake
Press brake
Press brake
Press brake
Tapping machine
Semiautomatic welding machine
Spot welding machine
Amada
Amada
Amada
Amada
Amada
Amada
Amada
Amada
Amada
Amada
Amada
Maru Kikai
Amada
Matsushita
Matsushita
AP100
PEGA357
EM251ONT
SHS3-255
CSHW250
TP25C
SP30_2
PG35
RG50
RG80
FBD250
MH200-40
CTS900
YD160R
YR080SRF
Company Profile
Principal business : Manufacture of large industrial machinery
Name of company : Hokuriku Seiki Co., Ltd.
Foundation : April, 1959
Main office :
103 Dozaka, Uozu City, Toyama Prefecture / TEL : +81-765-32-8231 FAX : +81-765-32-8963
Tokyo Office :
4-6-7 Higashi-Ueno, Taito-ku, Tokyo / TEL : +81-3-3847-2332
Omi Office :
3040 Omi, Itoigawa City, Niigata Prefecture / TEL : +81-25-562-4481 FAX: +81-25-562-4174
Capital : 48 million
Building area : 12,000m3
No. of employees : 118
Principal equipment :
Double pole machining center, boring and milling machine, machining center, etc.
Business line :
Intermediate conveying system, various automated system, snow-removal equipment,
construction components, industrial plant equipment,
safety and sound-proof equipment,various equipment maintenance.
Certification/qualification :
Contractor's license by the Governor of Toyama Prefecture, No. 19-1535 (steel and machinery)
Quality management system ISO9001 registered (JSAQ-595)
Designated as a medium to small management model enterprise in Toyama Prefecture.
History
April, 1959
March, 1961
August, 1971
September, 1975
August, 1978
July, 1981
April, 1988
May, 1991
February, 2005
August, 2006
October, 2013
Founded as a private enterprise, "Taniguchi Tekko"
Name changed to "Hokuriku Seiki Kogyosho"
Founded as "Hokuriku Seiki"
Omi Office opened
Main office removed from Kichijima, Uozu City to Dozaka
Large machinery plant completed
Omi office renamed to be Omi branch in line with expansion of business
Precision sheet metal plant completed
First assembly plant (936m2) completed
Second assembly plant (2,500m2) completed
Assembly plant (500m2)
Awards
September, 1989
April, 1992
July, 1993
September, 1995
April, 2007
November, 2012

February, 2013
Industrial Service prize (Governor of Toyama Prefecture)
Special Service prize of 40th anniversary of municipalization / Uozu City
"Progress Achievement prize" in the national safety week (Minister of Labor)
Monthly Award for Promotion of Disabled Person's Employment (Minister of Labor)
Rationalization Corporate Model for Medium to Small Corporations in Toyama Pref.
First Medium & Small Corporations "Genki Toyama" prise of Toyama
T.Ishi, Governor of Toyama Prefecture.
"Monozukuri" Highest Technical prize, Toyama Prefecture.
Micro hydropower generator
POWER ARCHIMEDES
Small-scale hydropower generation
Hokuriku Seiki Co.,Ltd.
Main office plant
103 Dozaka Uozu City,Toyama Prefecture Japan 937-0031
TEL : +81-765-32-8231 FAX : +81-765-32-8963

Tokyo office
4-6-7 Higashi-Ueno Taito-ku, Tokyo Japan 110-0015
TEL : +81-3-3847-2332
Japan