Pipe Facing Leaflet:Pipe Facing Leaflet.qxd 20/02/2012 16:52 Page 1 Mactech are specialist providers of portable precision pipe-severing/beveling machines. We manufacture our machines to the highest tolerances to ensure that our equipment will perform under virtually all conditions. In addition to manufacturing our own range of leading pipe tools we also supply equipment from other leading names in the industry, and also design and engineer custom tool bits for specific applications. In addition to retail, we also maintain extensive rental inventories. If you have an emergency, or just need equipment for a specific job, our rental fleet is what you are looking for. Our machines serve some of the world's major industries including petrochemical, pulp and paper, power generation and shipbuilding, industries that rely on precise and reliable equipment. Sufficient tool space for two one inch square tools having index able carbide inserts is provided in each toolbox. The toolboxes are self contained, modular units, attached to the faceplate by a single bolt. The complete toolbox can be removed and a replacement fitted in seconds. Toolbox location is by a positional feed screw which prevents any radial displacement of the toolbox assembly and provides a positive location in any position. TECHNICAL DATA PIPE SIZE RANGE Distributed by: WALL THICKNESS H1 6 - 14 4.75”ID - 14”OD Upto 1.2” H2 12 - 24 10.75”ID - 24”OD Upto 2” H3 24 - 36 22”ID - 36”OD Upto 2” H4 36 - 48 34”ID - 48”OD Upto 2” H5 48 - 60 46”ID - 60”OD Upto 2” Unit 7, Scragg House, Langley Business Park, Langley Road, Langley, Macclesfield, Cheshire SK11 0DG Tel: +44 (0)1625 503306 Fax:+44 (0) 1625 618147 E-mail: [email protected] Web site: www.on-site-machining.co.uk Specialist On-Site Machinery 4.75”ID - 60”OD Identical radial type toolboxes are fastened to the faceplate in positions to suit the tube sizes being worked. Each toolbox pivots about a pair of anti-friction bearings, under the action of an eccentrically mounted guide roller. The whole assembly is given a spring bias, radially outwards by a spring mounted on the inner surface of the tool holder with an ultimate position dead stop provided within each box to absorb the axial cutting forces. This pad bears against a hardened steel sub plate located on the faceplate. Mactech Pipe Facing Machine Toolboxes

Pipe Facing Leaflet:Pipe Facing Leaflet.qxd 20/02/2012 16:52 Page 2 General Description The Mactech Pipe Facing Machine has been designed as a portable 'on site' tool for producing weld prep profiles on pipe ends. Multiple 'radial' type tool holders are mounted on the rotating faceplate each capable of housing two, one inch square section tool shanks in 'piggy back' fashion. By arranging tools of different approach angles, a wide variety of weld prep profiles can be produced. All machine motions are derived from one common hydraulic supply source and controlled by a series of stack mounted, cam...