Pinion, Gears & Teeth Cutting Job

Reliable industrial pinions depend on the correct combination of raw-material strength, machining accuracy, tooth geometry, heat treatment and surface finish. Vishal Engi-Chem supports the complete manufacturing cycle from casting or forging development through gear blank preparation, teeth cutting, inspection, protective coating and export packing.

• CNC turning, VMC machining, precision drilling, milling and profile machining

• Horizontal and vertical boring, heavy-duty lathe machining and shaft-journal finishing

• Bore, hub, flange, keyway, spline, square-bore and slot machining

• Gear blank preparation, stress-relief machining, runout control and replacement-part redevelopment

We undertake complete gear manufacturing and precision gear teeth-cutting jobs for small, medium and heavy industrial components. Pinions can be produced in different modules, diametral pitches, pressure angles, face widths, helix angles and tooth profiles according to the approved drawing and operating duty.

• Spur gear hobbing, helical gear cutting, gear shaping and gear milling

• Pinion teeth cutting, crown pinion machining, rack cutting and spline cutting

• Worm and worm-wheel cutting, girth gear and pinion matching, and custom job work on customer-supplied blanks

Mill and kiln pinions can be developed from cast steel, forged carbon steel, alloy steel or customer-specified engineering grades. Normalising, stress relieving, hardening and tempering, induction hardening or case hardening can be provided to achieve the required tooth wear resistance and core toughness.

Our heavy-engineering capabilities also cover steel castings, forged shafts, machined gear blanks, bearing housings, base frames and fabricated machinery components. Fabrication services include plate cutting, rolling, bending, drilling, fit-up and assembly. MIG, TIG and arc-welding processes are available for carbon-steel, alloy-steel and stainless-steel jobs, with shot blasting, primer, epoxy coating or special surface protection upon request.

Ball mill pinions transmit power from the motor and gearbox to the mill girth gear, while kiln pinions drive the girth gear mounted on the rotary kiln shell. Correct tooth alignment, backlash, contact pattern and shaft concentricity help reduce vibration, heat generation and premature tooth wear.

• Ball mills, tube mills, cement mills, raw mills, rotary kilns and clinker plants

• Sugar cane crushing mills, steel and aluminium rolling mills, crushers and pulverisers

• Mining, mineral grinding, ore-processing, rotary dryers and heavy industrial gearboxes

• Power, fertiliser, chemical, paper, pulp, process and material-handling industries