Mueller B-101 User Manual

MUELLER
®
opERating instRUctions ManUaL
Customer Service Center
Decatur, Illinois
800.423.1323
www.muellercompany.com
moreinfo@muellercompany.com
All warranties, expressed or implied, for Mueller Drilling Machines are
rendered null and void if the machines are used with shell cutters or
equipment manufactured by someone other than Mueller Co.
WARNING:
1. Read and follow instructions carefully. Proper training and periodic
review regarding the use of this equipment is essential to prevent possible
serious injury and/or property damage. The instructions contained herein
were developed for using this equipment on ttings manufactured by
Mueller Co. only, and may not be applicable for any other use.
2. Do not exceed the pressure ratings of any components or equipment.
Exceeding the rated pressure may result in serious injury and/or property
damage.
3. Safety goggles and other appropriate protective gear should be used.
Failure to do so could result in serious injury.
4. Pressure test, check for and repair leaks in all ttings and components
each time one is installed or any joint or connection is broken. Failure
to nd and repair a leak from any source in the ttings, bypass lines or
equipment could result in an explosion and subsequent serious injury
and/or property damage.
5. Mueller
®
Drilling Machines and Equipment have been carefully designed
and engineered to work together as a unit. The use of equipment manu-
factured by someone other than Mueller Co. may cause excessive wear or
a malfunction of the Mueller machines.
!
Reliable Connections
TM
B-101
TM
and B-100
TM
Drilling and
Tapping
Machine
TABLE OF CONTENTS PAGE
General Information 2-3
Maintenance Instructions 3-4
Operating Instructions 5-11
Parts Information 12
Removal and Replacement of
Boring Bar Bearing 13
Notes 14-15

Mueller B-101 Specifications

General

Brand	Mueller
Model	B-101
Category	Drill
Language	English

Summary

General Information for Mueller Drilling Machines

Mueller Machine Capacity and Use

Details the B-101 Drilling and Tapping Machine's capabilities, mechanism, and recommended uses.

Mueller Machine Shipping Specifications

Lists the total shipping weight, handling weight, shipping length, and extended length of the machine.

Drilling and Tapping Machine Selection Guide

Provides guidance on selecting the correct machine based on pipe size, capacity, and maximum pressure.

Items Inserted with Mueller Drilling Machines

Lists common items inserted with the machine, specifying size and operation method (e.g., stops, plugs).

Maintenance Instructions for Mueller Drilling Machines

Before Use Maintenance Procedures

Outlines cleaning, lubrication, and inspection steps before operating the machine for safety and performance.

After Use Cleaning and Lubrication

Details thorough cleaning, chip removal, and lubrication required after operating the machine.

Boring Bar Packing Replacement Guide

Step-by-step instructions for removing and replacing O-ring packings in the boring bar assembly.

Automatic Feed Drilling Attachment Maintenance

Explains the maintenance requirement for the automatic feed drill gear case, focusing on lubrication.

Bypass Valve Operation and Maintenance

Describes how to operate the bypass valve for pressure relief and its periodic maintenance.

Operating Instructions for Mueller Drilling Machines

Select the Correct Equipment Required

Guides users on selecting the appropriate tools, saddles, and accessories for the tapping operation.

Attach the Machine to the Pipe

Provides detailed steps for cleaning the pipe and securely attaching the drilling machine using saddles and chains.

Attach Tool to Boring Bar

Details how to insert and secure the combined drill and tap or shell cutter onto the boring bar.

Assemble the Drilling Machine

Explains how to connect the boring bar assembly to the cylinder and prepare the machine for operation.

Drill and Tap - Hand Operated Method

Step-by-step instructions for performing drilling and tapping using manual operation with the ratchet handle.

Drill and Tap - Power Operated Method

Provides instructions for drilling and tapping using an attached power operator (electric, air, or hydraulic).

Remove the Tool from the Main

Details the procedures for safely removing the drill and tap from the pipe after the operation is complete.

Attach Stop or Plug to Boring Bar

Guides on attaching the corporation stop or plug to the boring bar for insertion into the tapped hole.

Insert the Stop or Plug into the Main

Explains the process of inserting the stop or plug into the tapped hole in the main under pressure.

Release the Screw Plug

Describes how to release the screw plug after inserting the stop or plug, confirming connection tightness.

Remove the Drilling Machine

Outlines the steps for detaching and removing the machine, saddle, and gaskets from the pipe.

Extracting Stop or Plug Under Pressure

Details the procedure for removing an installed stop or plug from the pipe while it is under pressure.

Blow-off Valve Operating Instructions

Provides instructions for using the blow-off valve to manage pipe chips during pressure taps.

Parts List for Mueller Drilling Machines

Removal and Replacement of Boring Bar Bearing

Procedure to Remove the Boring Bar Bearing

Step-by-step instructions for removing the bearing from the boring bar, including pin and screw removal.

Procedure to Replace the Boring Bar Bearing

Step-by-step instructions for installing a new bearing onto the bearing sleeve and reassembling.