A tube notching device for forming a notch in a tubular workpiece. The tube notching device includes a support frame, a vise, a positioning assembly, a cutting assembly, and a cutting mechanism. The vise is mounted to the support frame and secures the tubular workpiece in a desired support position. The positioning assembly is pivotally mounted to the support frame. The cutting assembly is pivotally mounted to the positioning assembly. The cutting mechanism is mounted to the cutting assembly and configured to form a notch in the tubular workpiece. The positioning assembly and the cutting assembly cooperate to position the cutting mechanism in a desired notching position relative to the tubular workpiece supported in the vise in the desired support position. The cutting mechanism operates to form a desired notch in the tubular workpiece when the cutting mechanism is in the desired notching position.

A tube notching device for forming a notch in a tubular workpiece. The tube notching device includes a support frame, a vise, a positioning assembly, a cutting assembly, and a cutting mechanism. The vise is mounted to the support frame and secures the tubular workpiece in a desired support position. The positioning assembly is pivotally mounted to the support frame. The cutting assembly is pivotally mounted to the positioning assembly. The cutting mechanism is mounted to the cutting assembly and configured to form a notch in the tubular workpiece. The positioning assembly and the cutting assembly cooperate to position the cutting mechanism in a desired notching position relative to the tubular workpiece supported in the vise in the desired support position. The cutting mechanism operates to form a desired notch in the tubular workpiece when the cutting mechanism is in the desired notching position.

A tube notching device for forming a notch in a tubular workpiece. The tube notching device includes a support frame, a vise, a positioning assembly, a cutting assembly, and a cutting mechanism. The vise is mounted to the support frame and secures the tubular workpiece in a desired support position. The positioning assembly is pivotally mounted to the support frame. The cutting assembly is pivotally mounted to the positioning assembly. The cutting mechanism is mounted to the cutting assembly and configured to form a notch in the tubular workpiece. The positioning assembly and the cutting assembly cooperate to position the cutting mechanism in a desired notching position relative to the tubular workpiece supported in the vise in the desired support position. The cutting mechanism operates to form a desired notch in the tubular workpiece when the cutting mechanism is in the desired notching position.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.

A wire pulling assembly for pulling a wire carrying tooling through an underground environment. The pulling assembly includes a cyclical vise carried by one or more hydraulic cylinders attached to a frame. The cylinders have a pulling stroke and a retraction stroke. A powered reel is used to store the wire as it is removed from the ground. During a pulling stroke, the reel is hydraulically isolated such that cable is stripped from the reel with tension maintained in the cable. During a retraction stroke, a motor turns the reel to load excess cable onto the reel.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.

Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a pipe splitting apparatus includes an outer surface including a recess. A blade including a portion is disposed within the recess. A hardenable material is disposed within the recess. The hardenable material is configured to flow upon application to fill empty space within the recess and at least partially around the portion of the blade disposed within the recess. The hardenable material is further configured to harden after application to secure the portion of the blade within the recess and fix the blade to the pipe splitting apparatus.