Mechanical Power Transmission products for General Engineering

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Mechanical Power Transmission products for General Engineering

Flexible Gear Couplings

High performance and easy in installation manufactured using fully automatic hobbing machine.

Roller Chain Couplings

Roller Chain Flexible Couplings are compact, long lasting flexible couplings, capable of transmitting relatively high torques with minimum of space consumption

Torque Limiter

Nu-Teck torque limiter is a protective device that limits torque transmitted in a drive system by slipping when torque demand exceeds a preset value as a result of shock loads, over loads, or machine jams.

Sprockets

Nu-Teck Sprocket Wheels are manufactured from quality materials. Teeth are hob-cut for correct tooth form, tooth thickness and profile.

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Mechanical Power Transmission Products for General Engineering

General Engineering encompasses the broadest range of power transmission applications — from the precision zero-backlash requirements of machine tool spindles and test benches, to the extreme shock loads of forging presses and power presses, and the clean, maintenance-free demands of food, pharmaceutical, and packaging machinery. No single industry places a greater variety of demands on coupling performance.

At Nu-Teck, we provide high-performance Gear, Disc, Tyre, and Jaw Couplings, along with Heavy-Duty Gear Pinions and Precision Sprockets, covering the complete range of general engineering drive applications — from heavy press and forging machinery to precision machine tools, pumps, compressors, and clean process equipment.

Power Transmission Products for General Engineering

Applications in the General Engineering Industry

Application-wise coupling reference across Machine Tools, Press & Forging, Pumps & Compressors, Gearboxes & Test Rigs, Textile & Printing, and Food, Pharma & Packaging machinery:

Application	Nu-Teck Coupling	Nu-Teck Advantage
Machine Tools & Metal Cutting
Lathe, Milling & Grinding Machine Spindle Drives	Disc Couplings (Zero-Backlash)	Zero-backlash disc couplings provide the torsional rigidity and precision required for machine tool spindle drives — eliminating backlash-induced vibration that causes surface finish defects and dimensional inaccuracy on precision components.
CNC Machining Centre & Boring Machine Drives	Disc / Jaw Couplings	Disc couplings on high-speed spindle drives deliver zero-backlash, zero-lubrication performance — jaw couplings on axis feed drives provide vibration damping and maintenance-free operation for long CNC production runs.
Gear Hobbing, Shaping & Broaching Machines	Gear Couplings (Spacer Type) & Disc Couplings	Spacer gear couplings accommodate the misalignment between motor and gearbox on large gear cutting machines — disc couplings on indexing and feed drives provide the backlash-free precision required for accurate gear tooth profiles.
Press & Forging Machinery
Mechanical & Hydraulic Power Presses	Gear Couplings (Heavy-Duty) & Gear Pinions	Handle the extreme shock loads of press blanking and forming operations — case-hardened gear pinions at 60 HRC resist the high cyclic torque reversals of eccentric press drives and the peak loads of deep drawing and blanking cycles.
Forging Hammers & Forging Presses	Gear Couplings (Heavy-Duty, Spacer Type)	Absorb the massive impact shock loads of hammer forging and the high continuous torque of forging press drives — spacer design allows flywheel or clutch maintenance without disturbing the drive motor in the press bay.
Straightening Machines & Draw Benches	Gear Couplings & Jaw Couplings	Gear couplings on main straightening roll drives handle high torque and shock loads from bar and tube processing — jaw couplings on auxiliary drives provide maintenance-free, vibration-damped operation on draw bench pull units.
Pumps, Compressors & Blowers
Centrifugal & Reciprocating Pumps	Tyre / Jaw / Disc Couplings	Tyre couplings handle misalignment in general pump drives — disc couplings on high-speed centrifugal pumps provide zero-backlash, zero-lubrication connection — jaw couplings on utility pump drives offer maintenance-free snap-wrap replacement.
Screw Compressors, Reciprocating Compressors & Blowers	Gear Couplings (Spacer Type) & Disc Couplings	Spacer type allows compressor valve or seal maintenance without moving the motor — disc couplings on high-speed screw compressor drives provide the torsional rigidity required for stable, vibration-free compression performance.
Roots Blowers & Centrifugal Blowers	Jaw / Disc Couplings	Disc couplings on high-speed blower drives provide precise speed control and vibration-free operation — jaw couplings on general blower drives offer maintenance-free, quiet operation for HVAC and process ventilation applications.
Gearboxes, Test Rigs & General Drives
Industrial Gearbox Input & Output Shaft Drives	Gear Couplings (Spacer Type) & Jaw Couplings	Spacer gear couplings on gearbox input and output shafts accommodate motor and driven machine misalignment — snap-wrap jaw couplings on lighter drives allow elastomer replacement without disturbing the gearbox or driven machine.
Engine & Motor Test Benches	Disc Couplings (Zero-Backlash)	Zero-backlash disc couplings provide the torsional rigidity and accurate torque transmission required for engine and motor test bench dynamometer connections — zero lubrication requirement eliminates contamination risk in test cell environments.
Agitators, Mixers & Blenders (General Process)	Gear Couplings (Spacer Type) & Jaw Couplings	Spacer gear couplings on heavy agitator drives allow shaft seal replacement without disturbing the gearbox — jaw couplings on lighter mixer drives provide clean, maintenance-free operation in general process and chemical plant environments.
Textile, Printing & Converting Machinery
Textile Weaving, Spinning & Winding Machines	Jaw Couplings & Disc Couplings	Jaw couplings provide clean, quiet, maintenance-free drive connections for textile machine main drives — disc couplings on precision winding drives ensure zero-backlash speed control for uniform yarn tension and consistent package build.
Printing Presses & Web Converting Machines	Disc Couplings (Zero-Backlash)	Zero-backlash disc couplings synchronize multi-unit printing press and converting machine drives with absolute precision — eliminating the speed variation between print units that causes register errors and colour misalignment at high press speeds.
Food, Pharma & Packaging Machinery
Food Processing Mixers, Extruders & Conveyors	Jaw Couplings (Stainless / Food Grade)	Food-grade jaw couplings with stainless steel hubs and FDA-compliant elastomers provide clean, contamination-free drive connections — snap-wrap design allows elastomer replacement without tools during short cleaning intervals.
Pharmaceutical Blenders, Granulators & Packaging Lines	Disc / Jaw Couplings (Clean Room)	Zero-lubrication disc couplings and clean jaw couplings provide contamination-free drive connections for pharmaceutical processing — zero-lubrication requirement eliminates the risk of lubricant contamination in GMP manufacturing environments.

Nu-Teck Customised Products for General Engineering Industry

Nu-Teck's product range covers the full spectrum of general engineering drive requirements — from heavy shock-load gear couplings and precision zero-backlash disc couplings to maintenance-free jaw couplings and food-grade configurations:

Coupling / Product Type	Description & Nu-Teck Advantage
Nu-Teck Disc Couplings (Zero-Backlash)	Zero-backlash, zero-lubrication design for machine tool spindles, test benches, printing presses, and precision process drives — delivers the torsional rigidity and backlash-free performance required for dimensional accuracy, surface finish, and register control.
Nu-Teck Gear Couplings (Heavy-Duty) & Pinions	Case-hardened to 60 HRC for press, forging, and heavy machine tool drives — engineered for the extreme cyclic shock loads and high continuous torque of general engineering production machinery.
Nu-Teck Spacer Type Gear Couplings (Ext. DBSE)	Extended spacer for gearbox, compressor, agitator, and press drives — allows seal, impeller, or clutch maintenance without moving the motor, reducing planned downtime across a wide range of general engineering drive arrangements.
Nu-Teck Jaw Couplings (Snap-Wrap)	Maintenance-free, clean operation for pumps, blowers, mixers, textile machines, and packaging line drives — snap-wrap elastomer replacement in minutes without moving the motor or driven machine, available in food-grade and stainless configurations.
Nu-Teck Tyre Couplings	High misalignment tolerance for general pump and utility drives — absorbs vibration and accommodates shaft misalignment from thermal growth and structural flex in general engineering plant and process environments.
Nu-Teck Gear Pinions (Precision & Heavy-Duty)	Precision-ground and case-hardened gear pinions for press, forging, and machine tool drives — 60 HRC surface hardness for long service life under the high cyclic torque reversals and shock loads of general engineering production machinery.