Kurt 3800H Series Operating Instructions Manual

Kurt 3800H Series Operating Instructions Manual

Vise hydraulic base assembly

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3800H-Series Vise
"Hydraulic" Base
Assembly
3800H-Forward
3810H- Reverse
Operating Instructions Manual
ENGLISH

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Table of Contents
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Summary of Contents for Kurt 3800H Series

  • Page 1 3800H-Series Vise “Hydraulic” Base Assembly 3800H-Forward 3810H- Reverse Operating Instructions Manual ENGLISH...
  • Page 2: Table Of Contents

    Table of Contents Introduction .........................3 Installation & Assembly Guide ................4-5 3800H Parts List......................8 3800H Mechanical Drawing ...................9 3810H Parts List......................10 3810H Mechanical Drawing...................11 Maintenance Schedule..................12-15 Hydraulic Set-up....................16-17 Troubleshooting Tips ..................... 18 Vise Data Use this to fill out information about your vise for quick reference. Purchase Date: _______ - _______- _______ Purchase Order:...
  • Page 3: Introduction

    Introduction Thank you for purchasing a Kurt vise. The Versatile Lock 3800H-Series AngLock vise has a time proven design and the outstanding accuracy of this product is second to none. Backed by a lifetime warranty, this product will last many years when used and maintained properly.
  • Page 4: Installation & Assembly Guide

    Installation & Assembly Guide Now that you have your new Kurt 3800H-Series vise, it’s time to set-up and begin using it. You will see that your new vise comes with a Kurt swivel handle,two chip guards (short & long)supplied in the shipping carton.
  • Page 5 If you need more clamping force you may need to upgrade to a larger vise. 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.
  • Page 6 ENGLISH | Operating Instructions...
  • Page 7 Maintenance Log/Notes: ENGLISH | Maintenance Log/Notes...
  • Page 8: 3800H Parts List

    3800H Parts List ITEM# PART# DESCRIPTION 3800V-1 BODY,MACHINED 3800H-5 SCREW 3800V-2 MOVABLE JAW 3800V-3 3800V-111 KURT LOGO TAF PT800-211 BRUSH SEAL 3800V-99 O-RING #121 01-3278 SHSS CONE PT. 1/4-20X.75LG 8BHU 8” BASIC HYDRAULIC UNIT D80-42 THRUST WASHER D80-41 THRUST BEARING...
  • Page 9: 3800H Mechanical Drawing

    3800H DRAWING ENGLISH | 3800H Mechanical Drawing...
  • Page 10: 3810H Parts List

    3810H Parts List ITEM# PART# DESCRIPTION 3800V-1 BODY,MACH 3810H-5 SCREW 3800V-2 MOVABLE JAW 3810V-3 3800V-111 KURT LOGO TAF PT800-211 BRUSH SEAL 3800A-99 O-RING #121 01-3278 SHSS CONE PT. 1/4-20 X .75LG 8BHU 8” BASIC HYDRAULIC UNIT D80-42 THRUST WASHER D80-41...
  • Page 11: 3810H Mechanical Drawing

    3810H DRAWING ENGLISH | 3810H Mechanical Drawing...
  • Page 12: Maintenance Schedule

    Maintenance Schedule It is very important to perform regular maintenance on your Kurt vise to assure proper operation. Improper maintenance will result in poor vise performance and may void your war- ranty. Daily/ Weekly 1. Remove chips from surface of vise.
  • Page 13 6. To re-assemble the movable jaw, apply a “glob” of grease to the under side of the movable jaw in the pocket. Place the spheri- cal segment in the mating pocket and push into the grease. The grease will hold the segment in place when the jaw is turned over to replace.
  • Page 14 3 to 6 months 1.Open vise to maximum opening. 2.Loosen and remove the movable jaw. 3.Remove spiral-retaining ring from handle end of the vise screw. 4.Remove the screw support from the vise body. 5.Remove the two-piece locking collar by removing the four SHCS.
  • Page 15 15.Then turn the collar back TWO (2) more screw holes. This will allow proper distance for the collar to lock on the threads and keep the bearings firmly in place. (Items 15-16—See Fig. 2) 16.Install the four SHCS and tighten. 17.Install the screw support in the body on the screw (Hex end).
  • Page 16: Hydraulic Set-Up

    Hydraulic Set-up The 3800H/3810H Series Hydraulic vises use the KHP5000PF or KHP5000PH Hydraulic 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 17 Fig. 4 Fig. 5 Hand Valve connection Fig.6 ENGLISH | Hydraulic Set-up...
  • Page 18: Troubleshooting Tips

    Troubleshooting Tips The Kurt 3800H-Series vise will operate trouble free for many years, if properly maintained. In some cases it will be necessary to troubleshoot. Use the information below to help in the process. Problem: My vise turns hard. Tip: As a new vise the brush seal could be stiff. Allow for break in of vise.
  • Page 19 The sole obligation of Kurt Manufacturing Company, Inc. (Kurt) and the purchaser’s SOLE AND EXCLUSIVE REMEDY hereunder, shall be limited to the replacement or repair of any Kurt product or part (by an authorized Kurt technician) which are returned to Kurt Manufacturing Company’s place of business, transportation, shipping and postal charges prepaid, and there determined by Kurt Manufacturing Company to be covered by the warranty contained herein.
  • Page 20 Thank you for your purchase! If you have any feedback or questions. Please contact us at: workholding@kurt.com 1-877-226-7823 Like, Tweet, and Subscribe to us! ENGLISH |...

This manual is also suitable for:

3800h3810h

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