Contact Force (lb.) Stroke (in.) Fluid Advance Work Supports, hydraulic pressure lifts spring which lifts plunger, hydraulic pressure locks 0.

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B-21 For Retracted Plunger Applications Available in three capacities 1,000, 2,500 and 4,000 lb. Normally retracted plungers do not interfere with part loading.

1 B-21 For Retracted Plunger Applications Available in three capacities 1,000, 2,500 and 4,000 lb. Normally retracted plungers do not interfere with part loading. them with hydraulic pressure, exerting only spring force to bring the plunger into contact with your part. Hydraulic pressure then automatically sequences, freezing the plunger properly against the part. Ventless configuration and built in wiper keeps chips and debris out, reducing the chance of plunger/sleeve sticking or binding. Stainless steel plunger and sleeve assemblies help guard against corrosion in most machining en vi ron ments. Standard SAE porting and alternate o-ring manifold face seal is located in the base of the support for bolt down in stal la tion. The base can be removed for direct cartridge mounting. U. S. Patent No. 5,957,443 Feeder caps (page B-25) and retaining collars (page L-1). Model No. Dimensions Capacity (lb.)* Mounting Style *** Contact Force (lb.) Stroke (in.) Base Dimensions (in.) Retracted Height (in.) Oil Capacity (cu. in.)** s, hydraulic pressure lifts spring which lifts plunger, hydraulic pressure locks Cartridge 1-6 N/A SAE/Manifold X 1.31 X Cartridge 3-10 N/A SAE/Manifold X 1.50 X Cartridge N/A SAE/Manifold 0.99 X 2.88 X * capacities are listed at 5,000 psi maximum operating pressure. capacities for other pressures must be determined by consulting the capacity graph on page B-22. ** Restrict flow rate to a maximum of 130 cu. in./minute. *** For cartridge mount models, see cavity dimensions on pages and B-24. NOTE: The maximum system backpressure a fluid advance work support can overcome is 10 psi. Returning backpressure greater than 10 psi may cause slow or failed retraction. Model No. A B C D E F G H J K L M N P s, hydraulic pressure lifts spring which lifts plunger, hydraulic pressure locks / / Vektek, February

Model No. Model No. Model No. 10-0706-04 10-0706-14 10-0708-07 10-0708-17 10-0806-05 10-0806-15 10-0808-07 10-0808-17 ILS100703 REV H For proper sealing, mating surface must be flat within 0.

2 B-22 All dimensions are in inches. SUPPORT FORCE (lb) SUPPORT FORCE (lb) 0 INPUT PRESSURE (psi) INPUT PRESSURE (psi) 5000 ILS REV E lb 1400 lb 2500 lb lb Model No. Model No. Model No. Model No ILS REV H For proper sealing, mating surface must be flat within in with a maximum 63 µ in.r a surface finish. Q R S T V W X Y Z AA AB AC AD AE s, hydraulic pressure lifts spring which lifts plunger, hydraulic pressure locks. 5/16-18 X SAE YES N/A 3/8-24 x /16-14 X SAE N/A N/A N/A N/A YES /2-13 X SAE N/A N/A N/A N/A YES Vektek, June 2017

3 Cartridges B-23 Cavity Check List Confirm capacity of item selected. Note the sealing surface finish requirements. Minimum depth specification represents the nominal depth of the standard Vektek base dimension. Confirm cavity drawing is appropriate for the model number used. Note specified thread depth when cutting threads. When using a bottoming tap tool, modifications may be required. When hand tapping threads, perpendicularity is essential. The 'fluid' passage is located in the center. Cartridge Dimensions Model No. A B C D E F G H J M V W, Oil Rise Cartridge /16-18 X /8-24 x / /16-4 X / /2-13 X Vektek, February

4 Cartridge Cavities B-24 For proper sealing, mating surface must be flat within in with a maximum 63 μ in. R a surface finish Vektek, February 2017

Accessories B-25 Shields Model No. 81-0707-01 81-0708-01 Fits Model No. A B C D 10-0706-04 10-0706-14 10-0806-05 10-0806-15 10-0708-07 10-0708-17 10-0808-07 10-0808-17 0.66 0.50 0.30 1.04 0.85 0.84 0.

25 30-9872-43 1 1/4-16 1.38 0.85 1.50 30-9872-47 2 1/4-16 0.99 0.59 2.50 Machining Specifications For s Mounted with a Feeder Cap or Lock Nut Capacity (lb.) B C 1,000 1-16 1.44 2,500 1 1/4-16 1.

5 Accessories B-25 Shields Model No Fits Model No. A B C D For use with S/A fluid advance s only. Feeder Caps Model No. A B C D For use with fluid advance s only / / Machining Specifications For s Mounted with a Feeder Cap or Lock Nut Capacity (lb.) B C 1, , / , / Self-produced Contact Bolt Model No. Capacity (lb.), Oil Rise Std. Stroke Long Stroke 2500 Std. Stroke 2500 Long Stroke O-ring Part No. A B C D E (0.236 x 0.059) (0.301 x 0.064) (0.301 x 0.070) (0.301 x 0.070) (0.364 x 0.070) /16-18 UNC-2A /8-24 UNF-2A /16-14 UNC-2A /16-14 UNC-2A /2-13 UNC-2A Vektek, February

Features and Capacity Graphs Spring B-10 Air Standard Features Highly repeatable; plus or minus 0.0002 inches. Standard s may be bolted up or down to mount directly on fixture plates.

6 Features and Capacity Graphs Spring B-10 Air Standard Features Highly repeatable; plus or minus inches. Standard s may be bolted up or down to mount directly on fixture plates. They may also be installed through a hole in the fixture and locked in place using retaining collars for easy adjustment. Standard SAE porting is located in the base of the sup port for easy access to both the clamp and vent ports (bronze filter installed before shipping). Design features insure VektorFlo work supports last longer, stand up to harsh en vi ron ments and abuse bet ter than other models without these features. Proprietary wiper and seal de signs reduce con tam i na tion and drag for longer lasting, better per form ing work sup ports. Special corrosion resistant plungers and sleeves reduce the tendency to stick. Special large diameter plungers and sleeves provide greater rigidity. Cartridge mount work supports available in all styles for installation into customer machined cavities Vektek, February 2017

7 Vektek Concept Concept B-26 PRV Combo SEQ/PRV TuffCam Top Flange Swing Clamp SEQ/PRV Combo PRV Assembly TuffCam Top Flange Swing Clamp Hydraulic TuffCam Top Flange Swing Clamp Hydraulic Vektek, February 2017

TuffCam Swing Clamps C-1. Frequently Asked Questions

TuffCam Swing Clamps C-1. Frequently Asked Questions TuffCam s Frequently Asked Questions C-1 When do you recommend the use of TuffCam s over the standard product? Applications where speed is essential, massive arms are required, or position sensing is necessary,