Basic Product Information - REED TM1100 Manual De Usuario

Tapping & Drilling Machines
COMBINATION TAPPING & DRILLING MACHINE - CDTM1100, CDTM2100
TAPPING MACHINE - TM1100. DRILLING MACHINE - DM1100, DM2100

Basic Product Information:

The TM1100 tapping machine drills and taps pressurized water mains.
The tool additionally installs a 3/4" or 1" corporation stops. The tool
can drill and tap 4"-48" cast or ductile iron and C-900 PVC. The base
tool requires saddles for specific sizes and chain extensions above
16". The tool uses Reed DT series drill taps.
The DM1100 and DM2100 drilling machines drill through the wall of
pressurized pipe via the corporation stop and saddle. These tools use
Reed D series drills and hole saws. The CDTM1100 and CDTM2100
combination machines use common components to assemble either
the drilling machine or the tapping machine.
Catalog No. Item Code
CDTM1100 09304
CDTM2100 09314
DM1100 09302
DM2100 09312
DMBASE 09301
TM1100 09300
Additional Specifications
• Tool Box overall outside dimensions:
TM1100 27 5/8 x 13 3/4 x 14
DM1100 23 x 10 1/2 x 11 3/8
See sketch for overall machine dimensions.
• Machine Clearance radius:
TM1100 = 32"
DM1100 = 26"
• Pressure Rating: Design pressure rating for valve and chamber
= 250 psi.
• Operating Pressure Rating - 90 psi - ie - Drilling or Tapping into
pressurized mains.
Warning:
Drilling or Tapping into highly pressurized mains is not recommended.
However, it is permissible at pressure up to 250 psi, if utilizing special
precautions and incorporating high pressure attachments such as the
Mueller® Power Clevis #H-10800. (See operations and maintenance
manual.) DO NOT USE on natural gas or petroleum piping.
• Flushing/blow by port: 1/2-14 NPT plugged port is provided in
bottom chamber for flushing chips while tapping into pressurized
mains.
• Swing check valve resists clogging and is easy to clean out.
• Manual pressure balancing and top chamber pressure relief valves
are accessible and easy to use.
• Manual or power drive operation through 13/16" square shaft
(Adapter sold separately).
Materials and Finish:
A. Hard anodized and powder epoxy painted aluminum frames.
B. Alloy steel boring bar.
C. Heavy duty steel chain and forged steel chain hooks.
D. Bronze and zinc aluminum parts.
E. EPR rubber gaskets and "O" rings.
F. Plated steel parts.
2
Size Pipe Dia.
3/4" - 1" TAP & DRILL 4"-48" TAP
3/4" - 1" TAP/ 2" DRILL 4"-48" TAP
3/4" - 1" N/A
3/4" - 2" N/A
N/A N/A
3/4" - 1" 4"-48" TAP
CDTM1100 and CDTM2100
Operating Instructions:
1. Drilling
A. Convert direct tapping set up to drilling set up.
i. Remove 99307 Bearing Assembly by backing out the single
set screw.
ii. Remove the tapping boring bar from the 99300 Threaded Body
iii. Insert the drilling machine boring bar into the threaded body.
1. 3/4" and 1" branch taps - reinstall bearing assembly. Line the
set screw up with the lower hole in the boring bar. Drive the
screw in until recessing the screw slightly. (See figures 2 & 3)
2. 1-1/2" and 2" branch taps -
a. Install 99301 Sleeve.
Net Shipping Weight
b. Reinstall bearing assembly. Line the set screw
114 lbs/52 kg
up with the lower hole in the boring bar. Drive the
screw in until recessing the screw slightly. (See figures
116 lbs/53 kg
2 & 3)
58.2 lbs/26.5 kg
b. Follow DM1100/DM2100 operating instructions
60.9 lbs/27.7 kg
to tap branch lines.
35 lbs/15.9 kg
2. Tapping
102 lbs/46 kg
A. Convert drilling set up to tapping set up.
i. Remove 99307 Bearing Assembly. Back the
single set screw out past the sleeve then remove the bearing
assembly and sleeve.
ii. Remove the drilling boring bar from the 99300 Threaded Body
iii. Insert the tapping machine boring bar into the threaded body.
iv. Reinstall the bearing assembly on the taping bar.
v. Line the set screw up with the lower hole in the boring bar.
Drive the screw in until recessing the screw slightly.
B. Follow TM1100 to tap branch lines.
TM1100 Operating Instructions:
Warning:
The maximum operating pressure for this tool is 90 psig (621kPa).
When using a power clevis, the maximum operating pressure is 250
psig (1724 kPa). DO NOT USE this tool on pipes containing natural
gas or petroleum products.
Warning:
Dry tap a piece of pipe to acquaint personnel with
the machine and to preset groove depth for tapping.
1. Select proper tools necessary to perform tap.
A. Corporation stop.
B. Drill tap size to match corporation stop threads.
C. Proper size saddle.
D. Proper size corp insertion tool.
E. Any other necessary accessories to meet operating
requirements.
2. Assemble chamber to the pipe.
A. Clean area of pipe where tap will occur. Use a REED DS12 or
DS36 Descaler.
B. Place saddle gasket on the pipe with hub up.
C. Place the saddle over the gasket. Fit hub into center hole.
D. Place the disc gasket in the top recess.
E. Unscrew the top cap (assembled with Boring Bar).
F. Place the machine chamber onto the disc gasket recess.
Position the machine so the swing valve is on the same side
as the operator.
Operator's Manual
1110-59300