Line Boring Machines
10Pages

R 2000Line Boring MachinesFor crankshaft and camshaft bearings Precision Since 1936Made In Italy Robbi Group srl Via deN'Industna 7 37040 Veronella - VR Italia 39 0442 47700 39 0442 47966 robbi@robbispa.com www.robbispa.com

Line Boring Machines are designed for precision performance. The heavy duty cast-iron base provides stability for precise boring. Boring bars are hardened and chrome plated for rigid, straight boring. The direct tool setting capabilities provided on the machine minimize operator error. The line bore's versatility allows boring of overhead cam type cylinder heads, passenger car blocks, large diesel blocks and a wide range of other industrial uses. The 4-way adjustment of the boring head and columns simplifies set-up. The twin control panels puts the operator in front of the work for full...

Engage for slow and fast feed Rapid manual bar feed Micrometric manual feeds for spotfacing and chamfering Controls Engage for automatic feeds Vertical adjustement Cross adjustement • One piece cast-iron constructed base • Variable speed spindle drive with 2 feed • Rigid cast-iron work supports ranges • Bearing alignment 4-way quick lock levers • Reversable flexible bar drive • Universal steady rest w/sag indicator

Technical features Length of block Distance from bed to bar center-line Boring diameters wiht bars and cutters heads Speeds of spindle Feed manual rapid Fedd manual micrometrci Automatic feeds Spindle travel Electric motor power Dimensions Lenght Width Height Weight without packing

Standard Equipment Complete electric installation with low tension controls (24 V) Lighting system 015M 1 Precision tool setting micrometer 350A 2 Universal centering devices 403A 1 Pair of parallel supports 600x100 mm 401A 1 Pair of parallel supports 600x230 mm 404A 1 Pair of parallel supports 400x140 mm 402A 4 Locking clamps 340A 1 Complete bridge central support 339A 1 Dial gauge holder 1 Bearing adjusting device 1 Set of spanners Operating manual and spare parts list 339A Spot-facing devices with automatic feed, with tool ^ 321A 322A 323A 324A 325A

Extra Equipment Micrometric device with dial gauge for measuring bearing bores, without removing the boring bar:

Complete Equipment Cutter heads and Accessories Cutter Heads Standard

At Your Service Since 1936 Robbi has operated in the machine tool market since 1936 and specialise in the manufacture of machines tailored to meet the more demanding needs of the customer’s complexed and more specialised demands. Whilst maintaining competitive prices, Robbi have ensured their machines have stability and precision. Robbi grinding machines, use the best technology and the most robust and reliable components available on the market in their build programme. Robbi have a commitment to assist and help, proactively, its customers to ensure they maximise the efficiency of the...