Strand chucks are used at both ends of the form, also known as a ubed. Hydraulic strand jacks strand jack systems enerpac. Dlt strand jack systems brochure dorman long technology. The above jacks can be used both for pretensioning and posttensioning of h. Complete a repair order including cause, concern, and correction, use reference manuals or information systems to find service procedures and specifications. Please carefully read the aviator 1 one year limited warranty included in this manual. Jacks for c range anchor jacks for f range anchor injection and sealing vents and drain openings p 3 p 4 to 17 p 7 p 8 p 10 p 11 p 14 to 16 p 17 p 19 to 25 p 20 p 22 p 23 p 24 p 25 p 26 to 29 p 26 p 27 to 28 p 29 p 30 to 35 p 30 p 31 p 33 p 34 p 35 a pioneer in prestressing, freyssinet has continually innovated over the.
Our manufacturing facilities in the united states are certified by ptis plant certification program to ensure the highest quality fabrication of materials. Other strand jack systems usually have the strands hanging free from the jack instead of being coiled as shown. This control maintains structural integrity and can increase the productivity and safety of the lift, by eliminating manual intervention in the event of a loadshift or. A mechanical jack employs a screw thread for lifting heavy equipment. Hidromekanik hydraulic multi stressing jack manual. Here you can find a document containing all of the owners for our leveling and stabilization product lines. Fiber synthetic or sisal, which is the weakest, strand the core is a wire strand, just like the other strands of the rope. Kinks in the strands may jam inside the jacks or cause the strand to birdcage inside the jack. Strand jacks are hydraulically operated lifting devices, capable of. Here you can find a webpage containing all of the master owners manuals for all our product lines.
The program is applicable to all facilities whether fixed or mobile. The most common form is a car jack, floor jack or garage jack, which lifts. Psi strand chuck manual table of contents introduction pg. Jack, monostrand a mechanical device normally hydraulic used to apply force to a single strand. Strand jacks are used for lifting or lowering very heavy weights for construction and engineering purposes. Note that unbonded, monostrand tendons are referred to as greased and wrapped in this table. Raymond invented the first manual pallet jack in 1939 and we continue to produce the most durable hand jacks available, with a broad range of configurations. Anchorage size up to 691 available on special order from overseas 8. Find the user manual and the help you need for the products you own at manualsonline.
Structural technologies is the exclusive manufacturer of vsl posttensioning products and construction systems in the united states. Do you have a job that requires a specific capacity. A rafter that sits on top of the main roof without cutting into the main roof. Wb equipment supplier of hydraulic and pneumatic jacking. When so loaded or when supposed to be loaded, it is habitually carried locked. Rust deposits on the strands form hard packed areas inside the gripping mechanism during use. Enerpac provides the largest selection of hydraulic cylinders, jacks and rams, fully supported and available through the most extensive network of distributors worldwide. These strand jacks mount on the strand jack platforms of each piece of. Since multiple jacks can be operated simultaneously by hydraulic controllers, they can be used in tandem to. Safety standard for cableways, cranes, derricks, hoists.
We also provide a full range of accessories like a strand guide, strand dispenser. If the indicator is lit red, use the sens 1l knob and sens 2r knob to adjust the input level. Grippers special wedges used in the single strand jack to hold the strand during the stressing operation. Learn more about tronairs technical manuals, troubleshooting, maintenance schedules, and products plus our 3 authorized service centers located in europe, 2 in asia and 1 in north america allow our customers close and convenient locations to have any tronair equipment repaired and tested.
There are basically two types of rams, the center hole and the open box. You, as the owner, are responsible for providing proper maintenance as outlined in this manual and as set forth in the component manufacturers booklets. A strand jack also known as strandjack is a jack used to lift very heavy e. Dywidag jacks are highly sophisticated, but still easy to operate.
They employ inner tube bundles with automatic gripping devices that guide the strand safely through the inside of the jack. Strand that is encased with a layer of corrosiveinhibitor grease and plastic sheathing. The low weight and compact dimensions of the strand jacks ensure ease of handling at site. Bonded multistrand posttensioning structural technologies. Select your brand below or search by model year to browse our archive of monaco rv owners manuals. Oil rigs of 38,000 t have been moved in this way from the place of construction on to a barge. In addition to the jack maintenance requirements listed in items i 5, particular care must be taken with the lifting or pulling cables. The posttensioning supplier should be consulted for friction. Enerpac 1910 to today the history of enerpac dates back to 1910, when our original company produced water pumps for the fords legendary model t motor car.
Instruction sheet pt and da series powerful solutions. Tip while charging, the device and the charger may become hot and stop. Luffing jib reaches across plant structures, without reduction of the load moment 14 4. This manual describes features that may or may not be on your speci. Winches, not strand jacks, so no need for frequent hoist rope replacement 15 7. The durable, lightweight, and compact design make the da jacks the tool of choice for elevated construction projects. A jack is a mechanical lifting device used to apply great forces or lift heavy loads. Keep this manual in the vehicle for quick reference. The bundle of strands passes through the hollow jack, which is anchored at two different levels. Dywidag strand anchors properties dywidag strand anchors utilize 0. Some speaker models may be unavailable in your country. Personal injury or property damage can occur if the jacks are improperly installed or operated. Always use jack stands after lifting the vehicle always support the load with appropriately rated vehicle jacks stands before working on the vehicle.
Global marketplace for asset recovery and surplus inventory. Iii back gripping strand jack with 18 ton capacity and 250 mm stroke. Your speakers should come with the necessary cables shown in all the following diagrams. The strand chuck holds the stretched strand in place without letting it slip back to its original length. A rafter that runs from a hip rafter to a valley rafter, perpendicular to the roof ridge dormer rafter. The strand jacks employ a strand management system consisting of a strand guide and recoil. Users manual hercules 20500700 110v 2050 220v 8000 south kolb road tucson, az 85706 phone 800. It has also obtained ce declaration of conformity no. We have a solution for virtually any application lifting, pushing, pulling, bending or holding in. Fiber synthetic or sisal, which is the weakest, strand the core is a wire strand. Enerpac strand jack systems are available from 30 up to 1. You can also order manuals using the manual and safety label lookup tool.
Locate proper lift points, raise and support the vehicle using jack stands and a vehicle hoist. These systems are used mainly to jack, hoist, lift or move any type of structure. Annie besant road, worli, mumbai 400018, maharashtra india. This certification program also includes evaluation of calibration practices for jacks and gauges used for stressing single strand tendons. Unbonded strand bare unbonded strand epoxycoated unbonded strand hope sheath c grease b e coat a hope sheath d grease b pc strand hope she hope sheath c grease b ox coat a pc strand ovm prestressing systems galvanized steel sheet corrugated duct round duct o. Manually or electrically operated mini pump units e. Number of strands nominal cross section area a ps ultimate strength f pu x a ps prestressing force nominal weight bare steel only 0. Multistrand posttensioning system hydraulic jacks jack type 59. Free base plate with each 10 ton cylinder purchase. The end of the ficrm in which the stressing jack is located is known as thelive end. For special applications other strand and tendon capacities are available 6. Eight inch and 12 stroke jack assemblies are in stock for immediate delivery. Mcmillan engineering group can design and manufacture a multi strand jack to suit. Consult your speakers user manual to identify similar input connectors.
The core serves as the foundation to hold the rope together. C for 3 to 55 strand tendons, f for 1 to 4 strand tendons. The strand jacks employ a strand management system consisting of a strand guide and recoiler. Kr101736756b1 strand jacks control system with a pretensioning. Strand jacks can be used horizontally for pulling objects and structures, and are widely used in the oil and gas industry for skidded loadouts. Working safely is at the top of your list, so if your operator manual is lost or missing, click on the lift truck model to view its current manual. Dywidag jacks have capacities ranging from 56250 kipskn up to 2,1919,750 kipskn. Do not allow persons to operate or assemble this jack until they have read this manual and have developed a thorough understanding of how the jack works. If the input level is 3 db or higher, the indicator is lit red. Master owners manual for leveling and stabilization. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed. J 20 front gripping strand jack with 20 ton capacity and 190 mm stroke.
Stressing jacks consist of a pump unit or power unit and a ram. Canadian owners a french language copy of this manual can be obtained from your dealerretailer or from. A note indicates important information that helps you make better use of your product. Box 07 detroit, mi 48207 18005514123 proprietaires canadiens. Position the jack to only lift on the areas of the vehicle as specified by the vehicle manufacturer. Signalinktm usb 154 hillview drive grants pass, oregon 97527 sales. The system is suited to using either climbing jacks or. Systems and parts the 6dahseries jacks can be purchased as single complete units with pump, hoses, and gauge. Do not overload jack do not overload this jack beyond its rated capacity.
To maintain the service jack and user safety, the responsibility of the owner is to read and follow. Applications include bridge raising, bridge rolling, pipe jacking, pile testing, prestressing post tensioning, house moving and foundation repair and underpinning. A rafter that runs from the top of the wall plate to the hip rafter, perpendicular to the wall plate cripple jack rafter. For use with smaller strand, jack grippers of different sizes are available. Hidromekanik hydraulic multi stressing jack manual youtube. The strand jack lifting technique originates from the concrete post tensioning principle.
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