MODEL H8188 MULTIPURPOSE VISE INSTRUCTION SHEET Introduction Specifications Flat Jaw Size ......................................... 4" x 13⁄16" Maximum Jaw Opening .................................... 4" Pipe Jaw Maximum Diameter ....................... 17⁄8" Maximum Throat Depth ................................. 2¼" Mounting Pattern .............. 100mm/4-hole square Base Swivel Capability .................................360° Jaw Rotation Capability ................................360° Weight .......................................................22 lbs. Site Considerations Placement Location Consider the existing and anticipated needs, the size of the material to be held in the vise, and the space for auxiliary stands, work tables or other machinery when establishing a location for your new vise. See Figure 2 for the minimum working clearances. 14" 22" Figure 2. Minimum clearances. Figure 1. Model H8188 Multipurpose Vise. This vise is not a toy. DO NOT use as a crushing tool and never clamp a container with compressed or explosive contents. Serious injury may occur if this vise is used incorrectly. Workbench Load The H8188 Multipurpose Vise weighs 22 lbs. Some workbenches may require additional reinforcement to support both the vise, the workpiece, and any hammering or prying forces that may be applied to each. COPYRIGHT © NOVEMBER, 2007 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #JB10030 PRINTED IN CHINA Mounting ��������� The multipurpose vise must be mounted to a workbench to avoid accidental tipping. If you intend to use the vise for portable applications, mount it to a heavy metal or plywood base (at least 1" thick) that is wide enough to prevent tipping or rocking during use, then clamp the base to a workbench or table. ����������� ��������� ��������� To mount the multipurpose vise: 1. Place the vise in its chosen location, making sure that all four corners of the vise sit flat on the mounting surface. 2. Transfer the mounting pattern directly from the vice to the workbench by marking though the vice mounting holes. 3. Figure 4. Example of a direct mount setup. 4. Check the stability of the mounted vise to make sure it is stable enough to be used safely. 5. Always make sure the vise is bolted or clamped to the workbench or table before use. Attach the vise to the workbench using one of the methods outlined below. Note: DO NOT overtighten the mounting bolts or you may crack the vise base. The strongest mounting option is a "Through Mount" (Figure 3) where holes are drilled all the way through the workbench, and hex bolts, washers, and hex nuts are used to secure the vise to the workbench. Operations To maximize the life of your vise: • Do not use cheater pipes on the handles to increase tightening force. • Do not heat or weld on the vise. • Do not store the vise in wet or damp locations. • Only use the anvil for light tapping and workpiece shaping. Do not use large hammers and avoid hammering directly on the jaws. • Do not pry on clamped materials in such a way that may bend or break the vise. • Do not hammer the levers tight. Figure 3. Example of a through mount setup. • Another option for mounting is a "Direct Mount" (Figure 4) where the vise is simply secured to the workbench with a lag screw. When loosening the jaws, make sure your hands will not hit the workpiece, workbench or vise when the handle breaks free. • Every few years, disassemble, clean, and lubricate the vise using lithium grease. ���� ����������� ��������� ��������� ����������� ����������� ������� -2- H8188 Multipurpose Vise Features Overview D A B E C F H I G A. Jaw Opening Scale: Can be used to approximate the jaw opening size. F. Base Locking Levers: Allow the base to be swiveled 360° for maximum flexibility and locked for stability. B. Anvil Face: Provides a strong and stable surface for hammering malleable materials with a small hammer. G. Mounting Base: Used to attach the vise to a workbench or other suitable surface. C. Rotating Jaws: Allow 360° of movement and are locked by tightening of the jaw. Scale provides approximate angle readings through 180°. H. Pipe Jaws: Clamp pipes and other cylindrical workpieces. For easier access, they can be positioned at the top by rotating the main jaws. D. Standard Jaws: Clamp flat-edged workpieces. I. E. Main Vise Handle: Used to clamp and lock the jaws. H8188 Multipurpose Vise Cut Jaws: Clamp irregularly shaped objects or pieces of pipe too short to be clamped by the pipe jaws. -3- H8188 Parts Breakdown and List � � � � � � �� �� � �� �� � � �� �� �� �� �� �� � � �� �� � �� �� � � � �� REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 HANDLE LEADSCREW MOVING JAW JAW FACEPLATE PHLP HD SCR M5-.8 X 8 OUTER CUT JAW CAP SCREW M5-.8 X 8 RIVET MOVING JAW SCALE CAP SCREW M5-.8 X 12 INNER PIPE JAW STATIONARY JAW 13 14 15 16 17 18 19 20 21 22 23 24 INNER CUT JAW ROTATION SCALE VISE BODY BASE LOCK BASE LOCK LEVER BACK PLATE STOP WASHER CAP SCREW M4-.7 X 30 SPECIAL NUT M10-1.5 COTTER PIN 2 X 30 BASE BASE LOCK RING PH8188001 PH8188002 PH8188003 PH8188004 PS05M PH8188006 PSB03M PH8188008 PH8188009 PSB33M PH8188011 PH8188012 PH8188013 PH8188014 PH8188015 PH8188016 PH8188017 PH8188018 PH8188019 PSB21M PH8188021 PH8188022 PH8188023 PH8188024
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