MAPAL HPR 300 - High Performance Reamers
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HPR 300 – High Performance Reamers Fine machining of large diameters and inexpensive reconditioning

MAPAL HPR300 For large diameters and affordable lifecycle costs When machining bores with large diameters, multi-bladed tools offer significant benefits in the machining time compared with finish-boring. The reconditioning of such tools, however, is generally timeconsuming and very expensive. HPR 300, the new series from MAPAL, offers a system with which fixed tools can be retipped and recoated far more quickly and less expensively. Blades are not brazed or glued. Instead they are clamped securely in the tool body using clamping plates and then ground with μ-precision to MAPAL quality. This...

Reduced costs due to innovative reconditioning MAPAL is breaking completely new ground with tool reconditioning in the HPR 300 series. The blades are clamped as blanks in the tool body; they are held in place securely and firmly by clamping plates. Then the diameter and cutting lead geo- metry are ground with high precision. For reconditioning after reaching the end of the tool life, the worn blades can be very easily and quickly replaced with new blade blanks and again ground to the original MAPAL quality with u precision. A further crucial advantage is that the tool body and in particular...

HPR300 Modular system offers high flexibility Module adapter – Steep taper ISO – Steep taper BT – Steep taper ASME Further connections on request Intermediate adapter module on HSK In standard lengths or adapted individually in length for each application. HPR300 with module connection Module adapter – HSK-A adapter – HSK-C adapter Further connections on request. – Individually tailored working length – Tools with only 2 system components (cost-effective procurement) – Must be realigned when the tool is changed

MAPAL HPR300 | System overview Replaceable head with HSK for ø 40 – 300 mm The HPR300 system provides maximum flexibility in the selection of blade materials. Carbide, Cermet, ceramic, PCD, PcBN – anything is possible! For fast, easy replacement in the aligned replaceable head holder radial alignment angular alignment The replaceable head holder is optimally aligned for minimum radial run-out and angle deviations by the adapter with module connection. Easy handling and maximum changeover accuracy: HPR300 replaceable heads are replaced with HSK in the aligned holder with μ precision at the...

Variant Straight uted for through bores Shank HSK-C in accordance with DIN 69893-1 number of cutting edges Coated carbide Coated Cermet

Variant Left-hand uted for through bores Shank HSK-C in accordance with DIN 69893-1 number of cutting edges Coated carbide Coated Cermet

Variant Straight uted for blind bores Shank HSK-C in accordance with DIN 69893-1 number of cutting edges Coated Cermet Coated carbide

Variant Straight uted for through bores Module connection sizes in accordance with MN5000-14 number of cutting edges Coated carbide Coated Cermet number of cutting edges Coated carbide Coated Cermet

Variant Left-hand uted for through bores Module connection sizes in accordance with MN5000-14 number of cutting edges Coated carbide Coated Cermet number of cutting edges Coated carbide Coated Cermet

Variant Straight uted for blind bores Module connection sizes in accordance with MN5000-14 number of cutting edges Coated carbide Coated Cermet number of cutting edges Coated carbide Coated Cermet

KS ange adapter with radial and angular alignment Module connection sizes in accordance with MN5000-14 Long version Module diameter D Nominal size HSK-C Spare parts for KS ange adapter with radial and angular alignment in accordance with MN 5000-14 Module diameter D Quantity required cylindrical head screw to ISO 4762 Dimensions in mm. Usage: For tting in the machine spindle or in HSK or SK adapter for mounting HSK tools. Supply includes: Standard KS clamping cartridge, thrust pad and threaded pin, stop ring and cylindrical head screws (for fastening the KS ange adapter). Design: Through...

MAPAL High Performance Reamers | HSK adapter HSK-Adapter Shank HSK-A in accordance with DIN 69893-1 G1 Nominal size HSK-A Spare parts Module diameter D Quantity required Supply includes: Complete with threaded pins for aligning the radial run-out, does not include coolant tube.

MAPAL High Performance Reamers | Steep taper adapters Steep taper adapters Shank CAT in accordance with ASME B5.50-1994 Nominal size steep taper For use in the machine spindle for mounting KS ange adapters, shrink chucks, hydraulic chucks, chucks for cylindrical shanks or tools with a modular shank in accordance with MAPAL works standard. Through the threaded pins the radial run-out of a connection or tool tted can be adjusted exactly in relation to the steep taper. Supply includes: Complete with threaded pins for aligning the radial run-out, does not include pull stud.

MAPAL High Performance Reamers | Steep taper adapters Steep taper adapters Shank BT in accordance with JIS B 6339 ᕃ Spare parts for module diameter D Quantity required For use in the machine spindle for mounting KS ange adapters, shrink chucks, hydraulic chucks, chucks for cylindrical shanks or tools with a modular shank in accordance with MAPAL works standard. Through the threaded pins the radial run-out of a connection or tool tted can be adjusted exactly in relation to the steep taper. Supply includes: Complete with threaded pins for aligning the radial run-out, does not include pull stud.

MAPAL High Performance Reamers | HPR replaceable head reamer Steep taper adapters Shank SK in accordance with DIN 69871 Form AD/B Spare parts for nominal size SK Quantity required Quantity required Anzahl For use in the machine spindle for mounting KS ange adapters, shrink chucks, hydraulic chucks, chucks for cylindrical shanks or tools with a modular shank in accordance with MAPAL works standard. * Steep taper size SK30 is not available in combined design AD/B! Supply includes: Complete with threaded pins for aligning the radial run-out, does not include pull stud. Normal setting Form AD,...