WEBER - HYDRAULIK COMPANIES March, 2011 Page 1 WEBER-HYDRAULIK Renewables Made in Germany AHK Auslandshandelskammern Solar Energy Business Delegation & Conference Denver Colorado USA WEBER-HYDRAULIK, INC. A Subsidiary of Weber-Hydraulik GmbH, Gueglingen, Germany Prepared: Ed Estepani Sales Manager
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WEBER - HYDRAULIK COMPANIES March, 2011Page 1
WEBER-HYDRAULIK
Renewables Made in Germany
AHK Auslandshandelskammern
Solar Energy Business Delegation & Conference
Denver Colorado USA
WEBER-HYDRAULIK, INC.
A Subsidiary of Weber-Hydraulik GmbH, Gueglingen, Germany
Prepared: Ed Estepani
Sales Manager
WEBER - HYDRAULIK COMPANIES March, 2011Page 2
WEBER-HYDRAULIKGroup
Hydraulic Cylinderand Power Units for Solar Applications
WEBER - HYDRAULIK COMPANIES March, 2011Page 3
WEBER-HYDRAULIK Group (fiscal year 2010)
Year of foundation: 1939 in Stuttgart-UntertürkheimParent company: since 1944 in Güglingen (near Heilbronn)Employees: approx. 1.100Turnover: approx. 200 Mio. €Company structure: 100 % family ownedCertified acc. to: DIN EN ISO 9001
ISO/TS 16949DIN EN ISO 14001
Managing director: Bernhard Herzig
Production volume:
Cylinders, partly incl. valves approx. 1.200.000 pcs.Hydraulic Power Units approx. 350.000 pcs.Control units and valves approx. 200.000 pcs. Larg Hydraulic power units approx. 10.000 pcs.Rescue equipment approx. 10.000 pcs.
WEBER - HYDRAULIK COMPANIES March, 2011Page 4
JV ART, USA
JV WEBER-BOVENAU, Brazil
WEBER-HYDRAULIK AFRICA, South Africa
WEBER-HYDRAULIK,Singapore
WEBER-HYDRAULIK, Austria
WEBER-HYDRAULIK, Germany
WEBER-HYDRAULIKA, Poland
WEBER-HYDRAULIK INC. USA
Fluid Team GmbH, Germany
LOG Hydraulik GmbH, Germany
Premises throughout the World
WEBER-HYDRAULIK LATIN AMERICA Chile
WEBER-Rescue NL, Netherlands
WEBER-Rescue, Italy
WEBER-Rescue, Great Britain
sales representatives hydraulic rescue equipmentproduction facilities and distribution centers hydraulic cylinders and -systems
• Piston rod– High performance corrosion resistance (diff. Layer)– Tensile strength 580 N/mm²– Hardened rod resist dust abrasion
• Sealing system for pressure peaks up to 600bar– Rod sealing: Primary + Secondary seal => low leakage– Polyurethane wiper => UV - resistant– Piston seal: stick-slip-free
• Valve block with counterbalance valves– Adjustable pressure limits up to 300 bar– Screwed pipe => best accessibility and change – Optional connectors for measurement
• Painting– Corrosion- and UV - resistant – Excellent adhesion and abrasion resistance
• Optional: oil filled shipment
WEBER - HYDRAULIK COMPANIES March, 2011Page 12
Power Units for CSP Drives
Standard Aggregate
Compact under-oil unit with accumulators
Compact under-oil unit
Power-Pack unit
Additional / Optional Parameters:- compact engine under oil unit
- Power-Pack solution assembled on cylinder
- special valve technique to prevent pressure peaks,leakage free seat-valve technique and proportional valves for micro-controllable flow of 0,01 liter/min.
- reduced pump starts by accumulators andenergy-saving by accumulator operation mode
- emergency function while hurting connector or electrical malfunction
WEBER - HYDRAULIK COMPANIES March, 2011Page 13
Scope of Supply - Power-Pack Unit
WEBER - HYDRAULIK COMPANIES March, 2011Page 14
Aluminum CastingTwo sizes available (20 and 30 liter)
Welded Steel TankCustomized design available
Oil Tank Design for Power Units
WEBER - HYDRAULIK COMPANIES March, 2011Page 15
Hydraulic Schematic - Power Units
Cylinder
Power-Unit
WEBER - HYDRAULIK COMPANIES March, 2011Page 16
Electrical connection
Controller
AMP
CPC
-16
PIN
-
AMP
AMP
AMP
Signal connection:Valves and Electric Motor Signal12 VDC or 24 VDC
Sun sensorSensor Signal
(0 - 20 mA)
Power supply110 VAC / 250 W
Angle signalLinear Sensor
(0 - 20 mA)
Controller- Connection scheme -
Supply Unit
AMP
Power unit
Electric MotorPower supply110 VAC
AMP
CPC
-6 P
IN -
AMP
or a
ny o
ther
con
nect
ors
Installation concept
Other sensors---------
2 * Temperature(0 – 20 mA)
InterfaceUSB 3.0
Remote controlcustomized
WEBER - HYDRAULIK COMPANIES March, 2011Page 17
WestEast
Angle Diagram- Notation -
View from the north direction
Going East
Going West
Switch Pos. 1 Switch Pos. 2
Switch Pos. 1Switch
Pos. 2
Max. Pos.West
Max. Pos.East
EmergencyWest (-20°)
MaintananceEast ( 210°)
Park Pos.(175°)
Operating range - 5° to + 175°Emergency parking - 20°Maintenance Pos. 210°
0°
90°
180°
WEBER - HYDRAULIK COMPANIES March, 2011Page 19
Complete hydraulic overall solutions for solar technology