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Summary of Contents for Kurt CROSSOVER DX4HR
- Page 1 ENGLISH...
- Page 2 Introduction ......................... 3 Setup Instructions ......................4 Hydraulic Set-up ......................5-9 Operating Instructions ................... 10-15 DX4H Parts List......................16 DX4H Mechanical Drawing ..................17 DX4HR Parts List......................18 DX4HR Mechanical Drawing ..................19 KHU4 Mechanical Drawing ..................20 Maintenance Schedule ..................21-23 Troubleshooting Tips ....................
- Page 4 Now that you have your new Kurt Vise, it’s time to set-up and begin using it. You will see that your new vise comes with a Kurt swivel handle and chip guard in the shipping carton (instruction manual available online at www.kurtworkholding.com).
- Page 5 HYDRAULIC OPERATING INSTRUCTIONS The DX4H can be operated hydraulically by hooking up the Kurt 4" Hydraulic Unit with a typical hydraulic pump or an air over hydraulic pump. Kurt offers several solutions for hydraulic pumps, one being the KHP3 air over hydraulic pump.
- Page 6 HYDRAULIC OPERATING INSTRUCTIONS Basic Hydraulic Set-Up: NOTE - The following set-up is specifically for the KHP3 pump 1. Remove plastic caps from pressure and release ports on Hydraulic pump. Install 90° fittings. 2. Remove plastic caps from pressure and release ports on hand or foot valve.
- Page 7 NOTE - The following set-up is specifically for the KHP3 pump...
- Page 8 HYDRAULIC Jaw Positioning: Once all plumbing is set up, it time to position jaws for hydraulic clamping. 1. Position jaws less than 1/4 inch from the part being clamped as is shown in figure 5 above. This is done manually by putting the handle onto the hex end and turning the screw until the jaws are in position.
- Page 9 HYDRAULIC Air Pressure Input to Hydraulic Pressure Output for Kurt Hydraulic Pump, KHP3 Flow and Pressure Performance Guides KHP3 Fluid Flow Against Pressure 4000 Max. Flow .68 gpm 3500 Max. Pressure 4,000 psi Air Pressure at: 3000 100 psi 2500...
- Page 10 A torque wrench may be used if set within the torque limits shown in the tables on page 4. To properly clamp a part in your Kurt vise, you should place the part in the center of the jaws resting on the ways of the vise. Clamping only on one side or above the movable and stationary jaws, can result in jaw lift or loss of accuracy.
- Page 11 Incorrect part clamping. Vise width centerline Correct part clamping. Correct part clamping. Correct part clamping. Dummy spacer...
- Page 12 Dimensions below are in inches unless specified.
- Page 13 Dimensions below are in inches unless specified.
- Page 14 Dimensions below are in inches unless specified.
- Page 15 SURFACE MOUNT USING SINE KEYS Mounting the new DX...
- Page 27 Kurt Industrial Products // A Division Of Kurt Manufacturing 9445 East River Road NW | Mpls, MN 55433 | workholding@kurt.com Phone 763-574-8309 | Toll Free 877-226-7823 Fax 763-574-8318 | Toll Free Fax 877-226-7823 Manual Revision:...
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