Vertical Broaching Machines BM25
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VERTICAL BROACHING MACHINE

VERTICAL BROACHING MACHINE The Hydraulic Broaching machines BM25 NARGESA is a machine to make notches or keyways in all kind of pieces: sprockets, pulleys, gears, bearings... REQUEST QUOTATION Please complete the following form. We’ll contact you in less than 24 hours. Business days REQUEST ADJUSTED QUOTATION VIDEO MACHINE OPERATION SOME OF OUR REMARKABLE CUSTOMERS Machine performance video

VERTICAL BROACHING MACHINE Hydraulic Broaching machine BM25 Nargesa has been fabricated in a welded and mechanized steel monoblock. BM25 has been thought for small medium productions. By medium production we mean less than 350 units. It’s used for making small and big pieces. All kinds of broaching and different tolerances. 2 mm keyways from 2 up to 25 mm or 1” inch. It is also used like a press to unbolt oxidated parts, assembling and dismantling bearings... Because of its use, the keyway is always made with the required tolerance and parallelism. Anyone can make a keyway, there’s no need...

TECHNICAL FEATURES Hydraulic Broaching machine BM25 is supplied as standard with the following components: Structure > Mechanized single-block bench > Lower bench palletized to move the machine easily to the working site or storage. > LED front lightning. > Manual operation for a better broaching control. > Low noise level which improves the working quality of the operator. > Front polycarbonate protection that allows to see the broaching process. > Front opening with safety hinges. > Tooling supplied as standard for the positioning of the parts. This tool is adjusted and fixed to the work...

Neck The 300mm neck allows to broach pieces up to 600mm in diameter, without any problem. Front polycarbonate guards The two front doors incorporate polycarbonate windows so that the operator can control the broaching process at all times, in total safety. Lighting on the broaching table It is very important to count on a proper lighting inside the broaching cabin, so the operator can control the whole broaching process. Drawer for chips collection The machine has a drawer where all the chip that is generated during the broaching process is collected. This is a removable drawer which can be...

The Broaching machine BM25 is not only capable of making slots for keyways (notches), but also polygonal shapes from cylindrical holes: squares, rectangles, hexagons... It is also possible to make a given number of slots from the same hole and even getting to generate inner grooves

DETAILED FEATURES Motor power Hydraulic power Working speed Return speed Pump Flow Capacity of Hydraulic Tank Shank displacement (For different sizes, please ask the manufacturer) Bench dimensions

EXTERNAL DIMENSIONS • Tariff Item Code: 84613090 • Packing with steel pallet and retractile film. • Optional: Complete wooden packing NIMF15 Nett Weight Gross weight

OPTIONAL TOOLING Broaches made of treated and rectified steel of first level to optimize the perfect finish of the piece and the exact tolerance. Each set of broach is equipped with its required shims. Tolerance: JS9 (-0,027 +0,013) Model: F Broach dimensions: 25,40 x 514,35mm Standard keys: 25 x 14mm Tooth pitch: 15,875mm Number of Teeth: 26 Minimum cutting length: 25,4mm Maximum cutting length: 152,4mm Required pressure: 12.300Ibs Required pressure: 5.579,18Kg Shims Required shims: 4 units Number of passes: 5 Thickness: 1,422mm Bushings Bushing diameter: 75, 80, 85, 90, 95, 100, 105, 110,...

Keyway broaches 22mm REF: 125-09-01-BR-00015 Tolerance: JS9 (-0,027 +0,014) Model: F Broach dimensions: 25,40 x 514,35mm Standard keys: 22 x 14mm Tooth pitch: 15,875mm Number of Teeth: 26 Minimum cutting length: 25,4mm Maximum cutting length: 152,4mm Required pressure: 9.400Ibs Required pressure: 4.263,76Kg Shims Required shims: 4 units Number of passes: 5 Thickness: 1,422mm Bushings Bushing diameter: 75, 80, 85, 90, 95, 100, 105, 110, 115 and 120mm Bushing length: 152,4mm Broaching time 5:00 min. Keyway broaches 20mm REF: 125-09-01-BR-00014 Tolerance: JS9 (-0,026 +0,015) Model: F Broach...

Keyway broaches 18mm REF: 125-09-01-BR-00013 Tolerance: JS9 (-0,022 +0,013) Model: E Broach dimensions: 19,05 x 393,7mm Standard keys: 18 x 11mm Tooth pitch: 15,875mm Number of Teeth: 20 Minimum cutting length: 25,4mm Maximum cutting length: 152,4mm Required pressure: 10.600Ibs Required pressure: 4.808,07Kg Shims Required shims: 3 units Number of passes: 4 Thickness: 1,422mm Bushings Bushing diameter: 52, 54, 55, 56, 58, 60, 62, 63, 64, 65, 66, 68, 70 and 72mm Bushing length: 127 and 152,4mm Broaching time 3:40 min. Keyway broaches 16mm REF: 125-09-01-BR-00012 Tolerance: JS9 (-0,024 +0,012)...

Keyway broaches 14mm REF: 125-09-01-BR-00011 Tolerance: JS9 (-0,023 +0,013) Model: D Broach dimensions: 14,28 x 352,42mm Standard keys: 14 x 9mm Tooth pitch: 15,875mm Number of Teeth: 17 Minimum cutting length: 25,4mm Maximum cutting length: 152,4mm Required pressure: 11.100Ibs Required pressure: 5.034,87Kg Shims Required shims: 2 units Number of passes: 3 Thickness: 1,587mm Bushings Bushing diameter: 32, 34, 35, 36, 38, 40, 42, 44, 45, 46, 48, 50, 52, 54 and 56mm Bushing length: 101,6 and 127mm Broaching time 2:30 min. Keyway broaches 12mm REF: 125-09-01-BR-00010 Tolerance: JS9 (-0,022...

Keyway broaches 10mm REF: 125-09-01-BR-00009 Tolerance: JS9 (-0,018 +0,012) Model: D Broach dimensions: 14,28 x 352,42mm Standard keys: 10 x 8mm Tooth pitch: 15,875mm Number of Teeth: 17 Minimum cutting length: 25,4mm Maximum cutting length: 152,4mm Required pressure: 6.500Ibs Required pressure: 2.948,35Kg Shims Required shims: 2 units Number of passes: 3 Thickness: 1,422mm Bushings Bushing diameter: 32, 34, 35, 36, 38, 40, 42, 44, 45, 46, 48, 50, 52, 54 and 56mm Bushing length: 101,6 and 127mm Broaching time 2:30 min. Keyway broaches 8mm REF: 125-09-01-BR-00008 Tolerance: JS9 (-0,017...

Keyway broaches 6mm REF: 125-09-01-BR-00006 Tolerance: JS9 (-0,016 +0,009) Model: C Broach dimensions: 9,52 x 298,45mm Standard keys: 6 x 6mm Tooth pitch: 9,525mm Number of Teeth: 22 Minimum cutting length: 9,921mm Maximum cutting length: 63,5mm Required pressure: 2.100Ibs Required pressure: 952,54Kg Shims Required shims: 1 unit Number of passes: 2 Thickness: 1,587mm Bushings Bushing diameter: 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 34, 35 and 36mm Bushing length: 63,5mm Broaching time 1:20 min. Keyway broaches 5mm REF: 125-09-01-BR-00005 Tolerance: JS9 (-0,014 +0,008) Model: C Broach...