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Mathey Dearman 4SA Parts And Operating Manual

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PARTS AND OPERATING MANUAL
4SA Saddle Machine Parts & Operating
Part Number: 03-0104-000 / 03-0104-S01
For future reference, record your Saddle Machine model and serial numbers here:
Saddle Machine Model ________
WHERE THERE IS PIPE, THERE'S MATHEY
Po Box 472110, Tulsa, OK 74147 USA
Toll Free: 800-725-7311 / 918-447-1288 office
918-447-0188 fax
www.mathey.com
4SA SADDLE MACHINE
Manual
PART NO: 03-0104-00 / 03-0104-SO1
SA
Serial #
REVISED: February 23, 2016
©Mathey Dearman, Inc.
M
___________________ Manual ____ Motorized ____
JUNE 2022
ENGLISH
ENGLISH
LANGUAGE
LANGUAGE

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Summary of Contents for Mathey Dearman 4SA

  • Page 1 Toll Free: 800-725-7311 / 918-447-1288 office 918-447-0188 fax www.mathey.com 4SA SADDLE MACHINE PARTS AND OPERATING MANUAL 4SA Saddle Machine Parts & Operating Manual PART NO: 03-0104-00 / 03-0104-SO1 Part Number: 03-0104-000 / 03-0104-S01 For future reference, record your Saddle Machine model and serial numbers here:...

  • Page 2: Table Of Contents

    DISPOSAL OF THE MACHINE …………………………………………………………………………………………. 25 12.1 General Information ………………………………………………………………………………………………………… 25 12.2 Composition of Major Components …………………………………………………………………………………………. 25 13.0 WARRANTY ……………………………………………………………………………………………………………………….. 26 Table 9 Commercial Pipe Sizes ………………………………………………………………………………………………………… 26 For the latest news, accessories and information about Mathey Dearman products visit: www.mathey.com...

  • Page 3: Safety

    SAFETY ELECTRIC SHOCK CAN KILL Electric Shock can injure or kill. Saddle machine operation and many cutting processes use or produce high voltage electrical energy. This electric energy can cause severe or fatal shock to the operator or others in the work place. •...
  • Page 4 PINCH AND CRUSH POINTS Mathey Dearman Saddle Machines in motion can create pinch points in normal operation. Be aware of all areas that may potentially be a hazard when the Saddle Machine is in motion. Avoid working on the machine while the control electronics...
  • Page 5 HOT MATERIALS The process of plasma cutting creates an arc of electricity that can be up to 45,000°F (25,000°C). Oxygen-fuel cutting flame can be up to 6,330°F (3,500°C). As a result, cut materials will be very hot after cutting. Use extreme care when handling recently cut materials.
  • Page 6 PUBLICATIONS Refer to the following standards or their latest revisions for more information: • OSHA, SAFETY AND HEALTH STANDARDS, 29CFR 1910, obtainable from the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 • ANSI Standard Z49.1, SAFETY IN WELDING AND CUTTING, obtainable from the American Welding Society, 550 N.W. Lejeune Rd, Miami, FL 33126 •...

  • Page 7: General Information

    Select the correct combination of Spacer Bolts and/or spacers for pipe being cut. Install the four (4)combinations of Spacer Bolts and Spacers for the pipe to be cut in the four (4) holes in the 4SA Machine Saddle (Picture 1 or Figure 1), with the Spacer End of the Bolts on the Bore (I.D.) side of the saddle.

  • Page 8: Installation Of The Saddle Machine On The Pipe

    Spacer Bolt Kit (includes all of the above) 03-04SA-KIT INSTALLATION OF THE 4SA SADDLE MACHINE ON THE PIPE Place the Saddle Machine squarely on the pipe, as close as possible to the cut line. In order to get a square cut all 4 spacer bolts must contact the pipe.

  • Page 9: Closing Boomer Latch

    Picture 2 – Closing Boomer WARNING: If finger is caught between the latch handle and boomer frame, it will cause serious Injury. Figure 2: Boomer Assembly Part # 03.0104.011 Table 2 – Boomer Assembly Parts Identification ITEM # PART # QUANTITY PART DESCRIPTION Boomer...

  • Page 10: Installation Of The Torch Arm, Torch Carrier Assembly And Torch

    12-0038-F00 INSTALLATION OF TORCH ARM, TORCH CARRIER ASSEMBLY AND TORCH Install Torch Arm (Figure 3, Item A) over the two threaded studs (Picture 3) in the face of the 4SA Machine Ring Gear (Figure 4 Item 3). Picture 3 – Installation of Torch Arm on the Threaded Stud...

  • Page 11: Installation Of Wing Nut

    Secure the Torch Arm to the Ring Gear with the wing nuts (Figure 4 item 17) provided in the Spacer Bolt Box. Picture 4 – Installation of the Wing Nut Remove the Clamp from the (Figure 3 Item 3) from the Torch Carrier Assembly (Fig. 3, Item B). Place the Torch Carrier Assembly (Figure 3 item B) on the Torch Arm (Figure 3 item A) with hole for Torch of the Torch Clamp (Figure 3 Item 2) nearest the ring gear.

  • Page 12: The Motorized Cutting Process

    Follow the torch manufacturer’s instructions for preheating the pipe. While rotating the machine torch around the pipe, move the cutting oxygen valve to the ON position to penetrate the pipe per the torch manufacturer’s instructions (if using the Plasma Machine torch, activate per the torch manufacturer instructions).
  • Page 13 NOTE: If using a plasma torch system, connect the plasma cable between the Motor Control Box and the plasma torch system in the same manner. Verify the cable lock feature is engaged at both ends. Make sure the Plasma Switch is in the “Off” position. Connect the Motor Control Box power cable to the AC electrical receptacle.

  • Page 14: A Note On Back Beveling

    NOTE: If the torch penetrates the pipe without the machine being rotated it will create a notch in the bevel that is unacceptable to most welding codes. WARNING: Keep hands and clothing away from the gearing as it will cause serious injury. 7.25 Adjust the torch travel speed with Speed Control Switch until a quality cut is achieved.
  • Page 15 Part #03-0104-000 Figure 4: 4SA Manual Machine Configuration Table 4 – 4SA Manual Machine Parts Identification ITEM # DESCRIPTION PART # QTY. Saddle 03-0104-001 Cap Ring 03-0104-003 Ring Gear 03-0104-002 Single Bearing Bracket Assembly (Left) 03-0104-004 Single Bearing Bracket Assembly ( Right)
  • Page 16 Part Number: 03-0104-004 Part Number: 03-0104-005 Figure 5: Left Single Bearing Bracket Assembly Right Single Bearing Bracket Assembly LEFT RIGHT Table 5 – Right & Left Single Bearing Bracket Assembly Part Identification ITEM # DESCRIPTION PART # QTY. Bracket 03-0104-006 Sprocket 03-0103-007 Pinion Gear...
  • Page 17 Figure 6: Double Bearing Bracket Assembly, Part # 03-0104-007 Table 6 – Double Bearing Bracket Assembly Part Identification ITEM # DESCRIPTION PART# QTY. Bracket 03-0104-008 Crank handle Assembly 03-0103-012 Double Sprocket 03-0103-018 Axle 03-0103-015 Crank Gear 03-0103-016 Crank Pinion 03-0103-014 Bearing 01-0196-012 Spacer...
  • Page 18 Figure 7: Motorized 4SA Manual Machine Configuration...

  • Page 19: Trouble Shooting

    Table 7 – Motorized 4SA Manual Machine Parts Identification ITEM # DESCRIPTION PART# QTY. 4SA Saddle Machine 03-0104-000 Stepper Motor Kit (components included below) 03-0103-SA1 Motor Coupling 03-0103-032 NEMA 34 Stepper Motor Assembly 03-0201-058 Socket Head Cap Screw, #8-32 unc x 1/2" lg.

  • Page 20: Maintenance

    MAINTENANCE In order to the maximum life of the 4SA Saddle machine, the maintenance should be performed by an authorized Mathey Dearman Certified Repair Center. The Mathey Dearman Pipe Cutting and Beveling Machines require only minimal maintenance; however, these are precision machines. In order to achieve proper results, make sure your machine is handled with reasonable care and it kept clean and lubricated.

  • Page 21: Installation Of A New Drive Chains On The Manual Machine

    8.1.18 There should be a .005” to .007” gap between the Pinion Gear (Figure 5 item 3) and the teeth of Ring Gear (Figure 4 item 3). 8.1.19 Snug the 3/8-16 x 3/4” Hex Head Cap Screws (Figure 4 item 11) with a 9/16” wrench. 8.1.20 Tighten the Socket Set Screw (Figure 5 item 6) in the Sprocket (Figure 5 item 2) of the Left Single Bearing Bracket (Figure 4 Item 4) with a 5/32”...
  • Page 22 8.2.8 Install the new Drive Chain (Figure 4 item 15) onto the Sprocket (Figure 5 item 2) of the Right Single Bearing Bracket Assemblies (Figure 4 item 5) and the Double Sprocket (Figure 6 item 3) of the Double Bearing Bracket Assembly (Figure 4 item 6).

  • Page 23: Timing The Ring Gear To The Pinion Gear Of The Stepper Motor Driven Saddle Machine

    8.3.1 Remove #8-32 x ½” lg. Socket Head Cap Screws (Figure 7 item 4) that attach the Motor Adaptor (Figure 7 item 7) to the Double Bearing Bracket Assembly (Figure 4 item 6) of the 4SA Saddle Machine. 8.3.2 Grasp the Motor Adaptor (Figure 7 item 7) and remove the Motorizing kit from the Double Bearing Bracket Assembly (Figure 4 item 6) 8.3.3...

  • Page 24: Installation Of The Stepper Motor Kit

    If the motorized unit is operating improperly see the trouble shooting in Table 8. Disassembly and Repair of the Single and Double Bearing Bracket Assemblies. Contact Mathey Dearman for instructions, if disassembly and repair of the Single and Double Bearing Bracket Assemblies is required...

  • Page 25: Storage

    If the machine will not be used for a period of the time, the machine should be cleaned and regreased with Lubriplate 130-AA. The machine should be stored in a clean and dry place protected from damage. LIMITATIONS Mathey Dearman is not and will not be responsible for • Improper use of the Saddle Machine.

  • Page 26: 13.0 Warranty

    For warranty information see www.mathey.com 13.0 WARRANTY Table 9 – Commercial Pipe Sizes and Wall Thickness Table 9 – Commercial Pipe Sizes and Wall Thickness Nominal Wall Thickness for Schedule Pipe Extra Size (inches) Strong Strong 20.0 .250 .375 .593 .500 1.031 1.500...
  • Page 27 S.F.E. Group was founded in 2019 after the merger of three world leading OEM’s in the field of pipe fabrication tooling and machinery: B&B Pipe and Industrial Tools LLC (USA), Mathey Dearman Inc. (USA) and TAG Pipe Equipment Specialists (UK). Most recently the S.F.E Group has completed the acquisition of the AXXAIR Group (France).
  • Page 28 Global Locations: INTERNATIONAL HEAD OFFICE - FRANCE UNITED STATES HEAD OFFICE - HOUSTON SPECIALIZED FABRICATION EQUIPMENT GROUP SPECIALIZED FABRICATION EQUIPMENT GROUP 4433 South Drive, 330B Route de Portes Les Valence, Houston, Zl les Bosses, Texas 77053, USA 26800 Etoile-sur-Rhône, France Tel: +1 713 747 8502 Tel: + 33 (0) 475 575 070 E-mail: sales@sfe-brands.com...

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