In-house Manufactured — Greater Noida

Conveyorised Line — Manual & Automatic

Complete line. One roof. One team.

A turnkey powder coating plant engineered, fabricated, assembled, and commissioned by OptiFinish — from a 5-metre manual batch line to a 300-metre fully automatic conveyorised production system. 700+ plants installed across Indian industry.

700+
Manual plants installed
75+
Conveyor lines delivered
14+
Years in production

Installation Gallery

Powder coating plant installation — conveyor line
Powder coating plant — booth and recovery system
Powder coating plant — full line overview

Why this product

A powder coating line has too many moving parts to outsource.

Sourcing a pretreatment line from one supplier, a booth from another, an oven from a third, and controls from a fourth creates integration risk, commissioning delays, and a service nightmare. Every OptiFinish powder coating plant is designed, built, and commissioned as a single system by one team.

  • Every component — booth, oven, PT line, conveyor, controls — manufactured under one roof at Greater Noida
  • Custom-engineered to your part size, throughput, substrate, and floor layout
  • Manual batch and fully conveyorised automatic configurations
  • Siemens PLC control panels with VFD drives on all major motors
  • Full site commissioning and operator training included — we don't leave until it runs
  • 700+ manual plants and 75+ conveyor lines installed across Indian industry

How it works

PT → Booth → Oven → Unload

01

Pretreatment

Parts enter the pretreatment tunnel — a multi-stage spray or dip system that cleans, degreases, phosphates, and passivates the substrate. Proper PT is the foundation of coating adhesion. OptiFinish designs PT stages from 3-stage basic iron phosphate to full 7-stage zinc phosphate systems.

Step 01 · pretreatment tunnel — cleaning and phosphating

Technical data

Full specifications

ConfigurationManual batch / Fully conveyorised automatic
SubstratesMS steel, aluminium, galvanised, aluminium extrusions
PT stages3-stage (basic iron phosphate) to 7-stage (zinc phosphate)
Oven typeGas-fired (LPG/PNG) or electric; tunnel or batch
ConveyorMonorail overhead; chain-on-edge; power & free
Line speedCustom to throughput — typically 0.5–4 m/min
Control panelSiemens PLC; VFD drives on all major motors
Powder boothMS or SS-304 with integrated Venturi cyclone recovery
Electrical3-phase 415V, 50Hz; total load per line specification

Where it's used

Applications & use cases

  • Automotive components — wheels, chassis, frames, body parts
  • White goods — washing machines, refrigerator panels, ACs
  • Steel and aluminium furniture manufacturing
  • Agricultural and construction equipment
  • Electrical enclosures and switchgear panels
  • Architectural aluminium profiles and extrusions
  • General engineering fabrications
Automotive components
White goods & appliances
Steel & aluminium furniture
Agricultural & construction equipment
Electrical enclosures & switchgear
Architectural aluminium profiles
Automotive components1 / 6

Works with

Compatibility & integration

GEMA OptiFlex Pro manual gunsGEMA OptiGun automatic gunsOptiFinish ZA01 ReciprocatorZ-TAP Robot SystemOptiFinish Cyclone & Dust CollectorOptiFinish PS Vibratory SieveGEMA OC08 OptiCentre

Ready to specify?

Specify your powder coating line. We'll build it.

Give us your part size, throughput requirement, substrate, and floor dimensions — OptiFinish will design, quote, and deliver the complete line.