Eaton Compressor & Fabrication C-STOV-MC001-E1 - Manual (Page 29)

Steering Control
Units—Series 10
Product Description
Eaton’s Series 10 Steering
Control Unit (SCU) facilitates
hydraulic fluid flow like no
other unit on the market.
This highly-engineered product
is the ultimate SCU for
mid-range flow applications.
Benefits
• The new Series 10 SCU
has an unprecedented,
continuous pressure
rating of 275 bar (4000
psi), making it ideal for
heavy-duty equipment,
such as construction
and agricultural
machinery.
• Its high-pressure
rating reduces overall
equipment costs, since
smaller cylinder sizes
can be assigned into
the system.
• The new Series 10
incorporates proven
Eaton technologies. An
internal, balanced
architecture and a wide-
walled sleeve that is
40% thicker than
standard designs offer
increased performance
during transient
pressure conditions.
Features
• Open Center
• Power Beyond
• Closed Center
• Load Sensing
• Integral Valves
• Q-Amp
• 2-Speed
• Dual Displacement
• Versa Steer
• Wide Angle
• Cylinder Damping
Applications
• Construction Machinery
• Agriculture Machinery
• Heavy-Duty Equipment
• Marine
• Forestry Machinery
• Mining Equipment
SPECIFICATIONS
Max. System Pressure 275 bar [4000 PSI]
Max. Back Pressure 21 bar [305 PSI]
Rated Flow
– Low
7,6 - 15 l/min [ 2 - 4 GPM]
– Medium 15 - 30 l/min [ 4 - 8 GPM]
– High 30 - 61 l/min [ 8 - 16 GPM]
– Low (with Q-Amp) 8 - 19 l/min [ 2 - 5 GPM]
– Medium (with Q-Amp) 19 - 38 l/min [ 5 - 10 GPM]
– High (with Q-Amp) 38 - 76 l/min [10 - 20 GPM]
Max. Differential
Between Steering Unit
and System Temperature
28° C [50° F]
Max. System
Operating Temperature 93°C [200° F]
Input Torque
Powered 1,1-2,8 Nm @ 6,9 bar back pressure
[10-25 lb-in @ 100 PSI back pressure]
Non-Powered 136 Nm [100 lb-ft]
Fluid See Eaton Technical Bulletin 3-401
Recommended Filtration ISO 18/13 cleanliness level
PORT SIZES:
Work Ports (4) Load Sense (LS) Port (1)*
3/4-16 (SAE) 7/16-20
M18 x 1,5 - 6H M12 x 1,5 - 6H
G 1/2 (BSP) Straight Thread G 1/4 (BSP) Straight Thread
STC Dash 08** STC Dash 06**
*Top or side when applicable
**STC ® Ports, Aeroquip patented, feature snap to connect technology
EATON Steering Catalog C-STOV-MC001-E1 May 2006 29