Heavy Duty Split Frame HDSF HEAVY DUTY SPLIT FRAME FEATURES • Cuts and preps pipe from 12 to 84 inches O.D. (DN300-2100). • Safe cold cutting process reduces risk of explosion, eliminates heat affected zone • Fast setup, cutting and prep times with standard O.D. tracking tool slides • Select hardened steel components, bigger cross section, larger gear sets • Built in lifting eyes for vertical and horizontal mounting TRACKING SLIDES • Standard ratcheting hinge mechanism opens and closes frame quickly • Hydraulic or Pneumatic drive options DESCRIPTION E.H. Wachs Heavy Duty Split Frame (HDSF) series are the largest and toughest in the Wachs Split Frame family, and are designed to part, bevel, single point, counterbore and face flanges on large diameter pipes from 12 to 84 inches O.D. (DN300-2100)*. Named for its ability to split for mounting to the O.D. of inline pipe, the HDSF series is constructed with a bigger cross section, larger gear sets and massive hardened steel components. BUILT FOR BIG JOBS The HDSF is ideal for big, tough jobs where tight radial or axial clearances are less critical. Like all Wachs Split Frames, the HDSF will produce precision lathe finishes using a safe cold cutting process, which minimizes the risk of explosion on gas and petrochemical lines and eliminates a heat affected zone. Wachs Heavy Duty Split Frames come standard with Heavy Duty O.D. tracking slides to compensate for out of round pipe, and to speed setup and machining times. A heavy duty machining system built for big jobs, Wachs HDSF offers a big return on investment. • Lathe machining process delivers precision compound bevels and consistent lands • Applications in power generation, oil refineries, petrochemical and pipeline HDSF DESIGN CAPABILITIES • Six standard models cover 12 to 84 inches O.D. (DN300-2100) HDSF comes standard with lifting rings for horizontal or vertical mounting. Ring and pinion gears are fully enclosed for safety and durability. • Larger sizes available by special order • 12” (305mm) diameter capacity between the six standard HDSF models • Larger interior frame clearance to accommodate obstructions and deformed pipe • Full roller bearing (rather than bushing) load surfaces for durability and stability • Fully enclosed bearings and drive gears for safety and durability HDSF clamping legs are fully adjustable, to accommodate multiple pipe diameters and speed setup. Larger HDSF’s have eight clamping legs for maximum rigidity and precision. • Positive mechanical starwheel feed • Corrosion resistant finishes on all components to withstand harsh environments • Mounts to O.D. with drive motor and slides installed, ready to operate • Accessories are interchangeable between all Wachs HDSF machines All HDSF include heavy duty O.D. tracking slides, to compensate for out-of-round pipe. These self centering slides speed setup and time to cut. Worldwide Headquarters | 600 Knightsbridge Parkway | Lincolnshire, Illinois 60069 | T: +1.847.537.8800 | F: +1.847.520.1147 | ehwachs.com

Heavy Duty Split Frame HDSF STANDARD EQUIPMENT System Function: Split Frame machine tool designed to part, bevel and counterbore large diameter pipe • Hydraulic or Pneumatic Drive Motor • Heavy Duty O.D. Tracking Tool Slides, (1) Parting and (1) Parting and Beveling System Capacity: Machines large diameter pipe from 12” to 84” O.D. (DN300-2100), varies by model number • Auto Resetting Single Trip Assembly Drive Options: Hydraulic and Pneumatic • Lifting Hooks for Vertical or Horizontal Mounting Cutting Tool Speed: Hydraulic Approximate cutting time with hydraulic motor 60-120 and single trip...