Line Up Clamps

Internal Pneumatic Line Up Clamps - Specifications

Internal Pneumatic Line up Clamps (IPLC) SPECS


Pneumatic Clamp and Pneumatic Clamp with Copper Backup Shoes

6″- 60″ IPLC

Internal Pneumtic Standard sizes 6-60″, 62-120″ available upon request

  • Clamps 12”-60” will cover two pipe sizes by use of conversion kits
  • Standard clamps are adjustable up to .500 wall thickness, modified clamps are available for heavier wall pipe
  • Powered travel drive available on models 12”-60”
  • For efficient operation, the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)
  • Emergency braking systems available upon request

Internal Pneumatic 8 - 10" Line Up Clamps

8 – 10″ IPLC

8 inch & 10 inch Internal Pneumatic Line Up Clamps

  • Adjustable to 1.00 inch wall thickness, modified clamps are available for heavier wall
  • Will cover two pipe sizes by use of conversion kit
  • Optional copper back-up shoes
  • Greater capacity air tank for extended power travel in double jointed pipe, articulated to negotiate tight bends
  • Powered travel drive (self propelled)
  • For efficient operation, the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

8" Powered Internal Pneumatic Line Up Clamps

8″ Powered IPLC

8″ Internal Pneumatic POWERED line up clamp.

  • Air tank provides sufficient air pressure for lining up incoming pipe joint
  • Adjustable up to .500 wall thickness, modified clamps are available for heavier wall pipe
  • Power Travel Drive and air tank are fully articulated to pass through minimum radius bends
  • For most efficient operation of the clamp, air pressure should be 160-200 PSI (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

10" and 12-14" Internal Pneumatic Line Up Clamps

10″ 12-14″ IPLC

12″-14″ internal Clamp will cover two sizes by use of conversion kits

  • Adjustable for various wall thicknesses
  • Air tank provides sufficient air pressure for lining up incoming pipe joint • Clamp 12″-14″ will cover two sizes by use of conversion kits
  • Standard Clamps are adjustable up to .500 wall thickness, modified clamps are available for heavier wall pipe
  • Power Travel Drive and Brackets are optional by request
  • For efficient operation the compressed air pressure should be 160-200 PSI (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

Self-Centering Internal Pneumatic Line Up Clamp

Self-Centering IPLC

Automatic centering mechanism helps prevent Hi-Lo Adjustable

  • Adjustable for various wall thickness within clamp’s range
  • Spring mounted reserve air tank provides sufficient air pressure for lining up incoming pipe joint
  • For efficient operation the compressed air pressure should be 160 – 200 PSI (12.4 – 13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)
  • Pneumatic automatic centering clamps available in sizes 6” – 20”
  • Conversion kits are available to adapt clamp for two pipe sizes, starting at 12”

Internal Pneumatic Clamp with Articulated Air Tank Option

Articulated Air Tank IPLC

ARTICULATED to negotiate tight bends.

  • Available in sizes 12”-20”
  • Clamps will cover two pipe sizes by use of conversion kits
  • Standard clamps are adjustable up to .500 wall thickness, modified clamps are available for heavier wall pipe
  • Powered travel drive available on all models
  • For efficient operation the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)
  • Greater capacity air tank for extended power travel in double jointed pipe
  • Articulated to negotiate tight bends

Internal Pneumatic Double Jointer Clamp

Double Jointer IPLC

Designed specifically for use with Double Jointer.

  • Available in sizes 16 inch to 60 inch and adjustable for various wall thickness within clamp’s range
  • available Copper back-up shoes help prevent burn through
  • For efficient operation, the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

8" and 10" Internal Pneumatic Purge Clamp

Purge Clamp

8″ & 10″ Internal Pneumatic. Serves as a Copper Backup Clamp as well as a purge clamp for onshore or offshore work

  • Standard Clamps are adjustable up to .500 wall thickness, modified clamps are available for heavier wall pipe
  • For efficient operation the compressed air pressure should be 160-200 PSI (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

Internal Pneumatic 40-48" Lineup Clamp

40-48″ IPLC

Available in sizes 40″-48”

  • Clamps will cover two pipe sizes by use of conversion kits
  • Standard clamps are adjustable up to .500 wall thickness, modified clamps available for heavier wall pipe
  • For efficient operation, the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

Internal Pneumatic 34" - 36" Quad Clamp

34 – 36″ QUAD IPLC

Specialized for offshore work. Delivers 640,000 lbs. of radial force

  • Specialized for offshore work
  • Delivers 640,000 lbs. of radial force
  • Adjustable for various wall thicknesses
  • Air tank provides sufficient air pressure for lining up incoming pipe joint
  • For efficient operation, the compressed air pressure should be 180-200 PSI. (12.4-13.8 Bar)
  • Maximum safe working pressure is 225 PSI (15.5 Bar)

Manual Internal lineup Clamp

Manual Internal Clamp

Model # 241 Toggle action puts maximum power on pipe “Gap” is unobstructed for fuller stringer bead

  • Toggle action puts maximum power on pipe
  • “Gap” is unobstructed for fuller stringer bead
  • Heavy duty jack box puts more power on the pipe with less operator effort
  • Each clamp machined for specific pipe I.D.
  • Heavy duty all steel construction
  • Available with copper back up ring
  • Standard through 52”

Hydraulic Internal Lineup Clamp

Hydraulic Clamp

Model No. 245 Easy to operate Requires no outside power unit

  • Requires no outside power unit
  • Precision manufactured, field proven
  • Each clamp machined for specific pipe I.D.
  • Heavy duty all steel construction
  • Standard through 52”
  • Available through 100”

Manual Internal Lineup Clamp with Copper Backup

Manual & Copper Backup

Manual Internal Line up Clamp with COPPER BACKUP SHOES

  • Expanded and contracted by manually turning a reach rod
  • Copper Backup provides sufficient force to prevent welding stalactites

Manual & Hydraulic External Internal Line up Clamps Standard and No-Tack

External Clamps

External Line Up Clamps -Manual: Standard, Hydraulic & Ratchet

Manual/Ratchet

  • Precision Acme threads assure strength and ease of operation.
  • Standard 1” ratchet handle fits all sizes.
  • Clamp sizes 2” through 60”
  • Mechanism is enclosed to eliminate dirt and mud.
  • Will not back off while weld is being made.
  • No-Tack type has arched cross-beams to permit continuous welding without removing the clamp.
  • Heavy duty all steel construction.

Hydraulic Powered

  • Accurately aligns in minutes.
  • Hinged to open wide for easy mounting, use, or removal.
  • Circle secured by single master pin.
  • Bridging allows full 360° welding without removing clamp.
  • Available in sizes from 16” to 60”.
  • Heavy duty all steel construction.
  • Precision manufactured, field proven.