Work Supports
High Capacity, Fluid Advance
Now up to 3X competitive capacity at 350 Bar! Plungers stay retracted during part loading. Hydraulic pressure advances the plunger exerting only spring force as it makes contact with the part. Hydraulic pressure then automatically sequences, "freezing" the plunger, to properly support the part. Available in 4.4 kN thru 35.6 kN capacity. Order with base or cartridge only. Ventless configuration and built in wipers protect the plunger movement from chips and debris. Four bolt base is compatible with Vektek in port flow control and in port sequence valves. Uses Vektek’s BHC technology to guard against corrosion. n O-Ring face seal design makes machining cavities easier. Standard G Series porting and alternate O-Ring manifold face seal is located in the base of the support for bolt down installation. The base can be removed for direct cartridge mounting.
B-4
ILMV100719 REV E U.S. PATENT NO. 10,799,992
Specifications
Base Dimensions (mm)
Retracted Height (mm)
Working Oil Capacity (cm 3 ) **
Contact Force (N)
Port X Depth for Optional In-Port Valves****
Stroke (mm)
Model No.
Support Capacity (kN)*
Mounting Style***
Fluid Advance Work Supports, hydraulic pressure pushes a spring which lifts plunger, hydraulic pressure locks in place.
41-0704-10 41-0804-20 41-0706-10 41-0706-16 41-0706-17 41-0806-20 41-0806-26 41-0708-10 41-0708-16 41-0808-20 41-0808-26 41-0710-10 41-0810-20
N/A
41.3
N/A
Cartridge
4.4 4.4 8.9 8.9 8.9 8.9 8.9
0.49
2 - 18 6.5
Base/Manifold
25.4 x 25.4 x 25.4 57.2
G1/8 X 15.16
Cartridge 4.4 - 26.7 6.5 Cartridge 4.4 - 26.7 12.5 Cartridge 4.4 - 26.7 12.5 Base/Manifold 4.4 - 26.7 6.5
N/A N/A N/A
54.2
0.8 1.1 1.1 0.8 1.1 3.3 3.7 3.3 3.7
N/A N/A N/A
67 67
37 x 36 x 36
71.2 83.9 72.5
G1/8 X 15.16 G1/8 X 15.16
Base/Manifold 4.4 - 26.7 12.5 37 x 36 x 36
17.8 17.8 17.8 17.8 35.6 35.6
Cartridge 13.5 - 44.5 6.5 Cartridge 13.5 - 44.5 12.5 Base/Manifold 13.5 - 44.5 6.5
N/A N/A
N/A N/A
85
37 x 44 x 44
89.5
G1/8 X 15.16 G1/8 X 15.16
Base/Manifold 13.5 - 44.5 12.5 37 x 44 x 44
102.1 101.6 118.6
Cartridge
N/A
N/A
18 - 57.8 15.8
9.34
Base/Manifold
37 x 55 x 55
G1/8 X 15.16
* Support capacities are listed at 350 bar (35 MPa) maximum pressure. Support capacities for other pressures are shown in the fluid advance High Capacity and Part Present Sensing load capacity chart. ** Restrict flow rate to a maximum of 2.13 l/min. *** For cartridge mount models, see cavity dimensions drawings in this catalog section. **** In-Port Valves require the use of manifold mount ports. NOTE: The maximum system back-pressure a fluid advance work support can overcome is 0.7 bar (0.07 MPa) Returning back-pressure greater than 0.7 bar (0.07 MPa) may cause slow or failed retraction.
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