Machine Spindles

Hollow-Shaft Spindle features brushless dc motor.
Machine Spindles

Hollow-Shaft Spindle features brushless dc motor.

Hollow-Shaft Motorized Spindle utilizes 1,024-line, 2-channel encoder for precise control. Minute air gaps between shaft and spindle housing together with shaft run-outs held within 0.0003 in. permit vacuum to be established via spindle housing, and through hollow shaft without contact seals. Motor produces 5 oz-in. of torque at operating speed of 15,000 rpm within 2.20 in. OD x 3.18 in. L...

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Integral Drive Spindle delivers 744 lb-ft from 0-392 rpm.
Machine Spindles

Integral Drive Spindle delivers 744 lb-ft from 0-392 rpm.

Featuring CAT 50-taper toolholder, high-torque spindle offers accel/decel ranges of 1.5 sec at 4,000 rpm or 4.3 sec at 8,000 rpm. It employs 50 hp from 2,000-5,000 rpm, making it suited for difficult cutting scenarios with hard metals such as stainless steel, titanium, nickel-based alloys, cast or ductile iron, and compacted graphite iron. Spindle also handles applications requiring significant...

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Machine Spindles

CNC Smart Spindle is suited for high-speed machining.

Closed loop, motorized SETCO(TM) 170 is equipped with ABEC Class 7 high nitrogen steel bearings, AirShield(TM) spindle seal system, and hybrid ceramic balls. Spindles up to 20,000 rpm are grease-lubricated, eliminating need for air-oil lubrication sub-systems. Liquid-cooled spindle operates from 0-18,000, 20,000, or 24,000 rpm. It delivers up to 40 hp at 12,000 rpm and 211 lb-in. torque under...

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Machine Spindles

Customizable Spindles reach speeds of 2,000,000 DmN.

ProMetrix(TM) belt-driven spindles are capable of 12,000, 15,000, 18,000, and 20,000 rpm. Available in block, cluster, and cartridge designs, they offer variety of bearing configurations, hybrid gear types, lubrication methods, spindle noses, belt drive packages, and drawbars. Units feature permanent grease-packed or air-oil lubrication, and can be horizontal, vertical, angular, ceiling, and...

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Milling Spindle works with 5-axis machining centers.
Machine Spindles

Milling Spindle works with 5-axis machining centers.

Water-cooled MFW-2310/24 has 230 mm dia and uses hybrid (steel races with ceramic CERBEC® balls) angular contact bearings. Rated for constant torque of 62 Nm up to 10,800 min-1, it features HSK-A63 tool clamping system with rotary union that allows cooling through tool. Tools with diameters from 20-50 mm and cutting speeds to 4,000 m/min can be used. Spindle is designed for machining...

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Grinding Spindles are offered in 100-170 mm diameters.
Machine Spindles

Grinding Spindles are offered in 100-170 mm diameters.

GNS cartridge grinding spindles are available with steel or ceramic bearings and can be air-oil or grease lubricated. Offerings include through-shaft cooling, HSK tool attachment, and speed sensors. Components feature case-hardening and tempering treatments that prevent wear and loss of precision. Appropriate for working with steel, aluminum, and other metals, products are available with speeds...

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Machine Spindles

Spindle accelerates to 6,000 rpm in less than 1 sec.

Direct-drive Series ASR provides angular positioning and velocity control for applications such as disk-drive testing, imaging applications, and precision wafer inspection. Balanced to ISO 1940 G 1.0 tolerances, design uses labyrinth-type sealing to minimize particle migration from spindle. Features include brushless servomotor; precision ABEC-7 angular-contact bearings; total radial error motion...

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Spindle Assemblies suit various industrial applications.
Machine Spindles

Spindle Assemblies suit various industrial applications.

Ready-to-install Precision Miniature Spindle Assemblies provide precise running geometry and include stainless steel ABEC 5 or 7 bearings bonded in place under pre-load, lubricated with special grease for low noise and longevity. Multiple shaft configurations are available, offered in stainless steel with aluminum housings. Products are suited for industrial encoders, medical instrumentation, and...

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Machine Spindles

Upgrade Kit improves drilling machines.

Spindle Upgrade Kit allows Uniline Series single-station drilling machines run spindle speeds up to 150,000 rpm. It contains spindle covering full range from 20,000-150,000 rpm, all electronic components for integration of spindle, as well as software modifications to enable enhanced capabilities in controller.

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring
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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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