Jet Tools M-1791309, 720HD operating instructions Introduction Specifications

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Introduction

This manual is provided by WMH Tool Group covering the safe operation and maintenance procedures for a Model 720HD Heavy-Duty Mortiser. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. This machine has been designed and constructed to provide years of trouble free operation if used in accordance with instructions set forth in this manual. If there are any questions or comments, please contact either your local supplier or WMH Tool Group. WMH Tool Group can also be reached at our web site: www.wmhtoolgroup.com.

Specifications

 

Model Number

720HD

Stock Number

1791309

Chuck Capacity (in.)

1/2

Spindle Taper

JT33

Bushing Inside Diameter (in.)

3/4, 5/8 and 1-1/8

Chisel Stroke (in.)

6-1/8

Maximum Chisel Travel (in.):

 

Side to Side

9-1/8

Front to Back

3-3/8

Table Size (L x W)(in.)

14-5/8 x 7-1/8

Maximum Workpiece Height – without Table (in.)

46

Maximum Workpiece Height – with Table (in.)

11-1/2

Clamp Surface (L x W)(in.)

8 x 2-3/4

Table Tilt (deg.)

90 left, 45 right

Fence Size (L x W)(in.)

20-1/2 x 11-3/4

Base Size (L x W)(in.)

25-1/2 x 21-1/2

Overall Height (in.)

80

Motor

TEFC, 1.5HP, 1Ph, 230V only

Motor Speed (RPM)

1,720

Approximate Shipping Weight (lbs.)

575

Approximate Net Weight (lbs.)

490

The above specifications were current at the time this manual was published, but because of our policy of continuous improvement, WMH Tool Group reserves the right to change specifications at any time and without prior notice, without incurring obligations.

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Contents Heavy-Duty Mortiser Part No. M-1791309Warranty and Service More Information WMH Tool Group WarrantyTable of Contents Page Page Introduction Specifications Contents of the Shipping Container UnpackingInstalling Wood Table AssemblyInstalling Handle Tools required for assemblyInstalling Bushing, Chisel and Auger Grounding InstructionsExtension cords Feet 12 to 15 to 21 toSquaring Table To Chisel AdjustmentsSetting Table to Vertical Position Table Removal and StorageDepth Setting Rod Chuck Extension AdaptorHead Movement Setting Lateral Stops ClampStock Stop Chisel Parallel to Workpiece Re-setting the HeadGib Adjustment Lower Work SupportGib for Front-to-Back Movement Operating ControlsTool Storage Gib for Lateral MovementMaintenance OperationChisel Sharpening Chisel and AugerLubrication AugerTrouble TroubleshootingReplacement Parts Probable Cause Remedy720HD Heavy Duty Mortiser Parts List 720HD Heavy Duty Mortiser Index No. Part No Description Size QtyETW-7 720HD-1116 Electrical Connections WMH Tool Group
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