Special Purpose Machines & Ovens

Washing, IR ovens, curing, coating, testing and custom SPMs

Special Purpose Machines & Ovens

SPM Machine Manufacturer in Delhi NCR | Special Purpose Machines

Industrial Parts Washing Machine

Industrial Parts Washing Machine

An efficient cleaning solution for automotive component manufacturers that reduces cleaning time and effort while maintaining consistent product quality.

Ultrasonic Washing Station

Ultrasonic Washing Station

Precision ultrasonic cleaning of parts and components to the standards required by the automotive industry.

Vacuum Exhaust Unit

Vacuum Exhaust Unit

Creates a controlled vacuum inside the die of high-pressure die-casting machines, improving casting quality.

Tube Cutting Station

Tube Cutting Station

Precision end-cutting of aluminium tubes after brazing, planned for mass-production volumes.

Auto Tapping Machine

Auto Tapping Machine

An automatic tapping machine for integration into assembly lines in the appliance and automotive sectors.

Metlon Coating Station

Metlon Coating Station

An automatic coating station for automotive tubes and pipes, delivering a uniform and repeatable finish.

Curing Oven

Curing Oven

Industrial curing ovens for applications involving coatings, adhesives, rubber, thermoset plastics and composites.

Drying Chamber

Drying Chamber

A belt dryer / cooler carefully designed for the gentle thermal treatment of products. Material is fed evenly onto a perforated belt, where drying air flows through or over it in controlled stages.

Steam Generator

Steam Generator

Generates process steam by applying heat energy to water, for any application that requires a reliable source of steam.

Fan & Blower Reliability Test Bench

Fan & Blower Reliability Test Bench

A dedicated test environment for verifying the performance, soundness and reliability of fans and blowers.

Vacuum Forming Machine

Vacuum Forming Machine

A thermoforming machine in which a heated plastic sheet is drawn over a single-surface mould by vacuum, forming durable, precisely shaped parts.

Pressure Pot

Pressure Pot

Enables bubble-free resin casting by applying pressure to drive air out of the resin and force it into thin mould sections, eliminating air traps in the cured part.

IR Front Seat Oven

IR Front Seat Oven

An in-line infrared oven for automotive front-seat assembly lines. Leather and fabric seat covers are warmed with controlled IR heat so that they become pliable for a smooth, wrinkle-free trim fit.

  • Oven: 1,300 × 1,300 mm; heating zone 900 mm
  • 15 × 1 kW ceramic IR heaters, both sides
  • Temperature: up to 150 °C; Mitsubishi FX5U PLC with PID control
  • Infrared (IR) ceramic heaters
  • In-line design, integrated with the seat assembly conveyor
  • Stainless-steel enclosure
  • Heating profile set to the cover material
IR Rear Seat Oven

IR Rear Seat Oven

An infrared oven integrated with the rear-seat assembly conveyor. Seat covers are heated as they travel through the tunnel, giving consistent trim quality at line speed.

  • Ceramic IR heaters, 1 kW each
  • 75 mm mineral-wool insulation; SS 2 mm structure
  • Conveyorised tunnel design
  • Infrared (IR) ceramic heaters
  • Configured to line speed and seat size
Cylinder Valve Tightening MachineIllustrative image

Cylinder Valve Tightening Machine

A servo-controlled special purpose machine that tightens valves on 4, 6 and 9 kg gas cylinders with consistent, repeatable torque, one cylinder per cycle.

  • Table 750 × 750 mm; height 1,850 mm
  • 0.25 kW Delta servo motor with 25 mm ball screw (5 mm pitch)
  • 0.37 kW Bonfiglioli geared motor for positioning; 30 mm LM rails (THK / Hiwin)
  • SMC / Festo pneumatic lift and clamping cylinders (Ø63 mm)
  • Delta PLC, VFD and 7" HMI; Omron sensors; tower light with buzzer
  • MS 100 × 100 × 5 mm and aluminium-extrusion structure with SS covers

Specifications shown are from Wellman supplies; every machine is built to the customer’s requirement. Images marked “Illustrative image” show typical applications.

Pneumatic SPM

Pneumatic SPM Manufacturer in Noida

Many of our special purpose machines use compressed air for clamping, pressing, lifting and moving parts. Pneumatic SPMs are fast, simple to maintain and safe for operators, so they suit assembly and testing lines in automotive, appliance and electronics plants.

We design and build each pneumatic machine at our Noida factories, around your component and cycle time, using SMC or Festo cylinders with PLC control and safety interlocks.

  • Pneumatic press machines for pressing and fitting operations
  • Pneumatic lifting and clamping units, such as Ø63 mm SMC / Festo cylinders on our cylinder valve tightening machine
  • Pneumatic dunking platforms for water leak test machines (Ø63 mm cylinder on LM guides)
  • Custom pneumatic stations and fixtures built to your part
Discuss a pneumatic SPM
Pneumatic press SPM machine designed and built by Wellman, Noida

Buyer Questions

Special Purpose Machines & Ovens FAQ

What is a special purpose machine (SPM)?

An SPM is a machine built for one specific operation on your production line, such as tapping, cutting, washing, coating, curing or tightening. We design each SPM around your component and cycle time.

Which SPMs and ovens has Wellman built?

Parts washing and ultrasonic washing machines, IR seat ovens, curing ovens, drying chambers, auto tapping machines, tube cutting stations, Metlon coating stations, vacuum forming machines, pressure pots, steam generators, fan test benches and cylinder valve tightening machines.

What does an IR seat oven do?

It warms leather and fabric seat covers with infrared heat so they become pliable for a smooth, wrinkle-free fit. Our front seat oven uses 15 × 1 kW ceramic IR heaters, reaches up to 150 °C and runs on a Mitsubishi FX5U PLC with PID control.

What temperature can your curing ovens reach?

Up to 250 °C with PID control to ±5 °C, for coatings, adhesives, rubber, thermoset plastics and composites.

Do you manufacture pneumatic SPMs?

Yes. We build pneumatic press machines, pneumatic clamping and lifting units and pneumatic stations for assembly and leak testing lines, using SMC or Festo cylinders with PLC control. Each machine is designed around your component and cycle time.

What thread sizes can the auto tapping machine handle?

M3 to M12, and it can be integrated into appliance and automotive assembly lines.

Download our full catalogue

All our conveyors, assembly lines, leak testers, SPMs, lifts and storage systems in one PDF.