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Pritech Engineering

Customized Machine Tools

+91-7550112337
140, Tiny Sector, Karatur, Ambattur, Chennai - 600058, Tamil Nadu, India
Home > Products > Special Purpose Machines

Special Purpose Machines

Custom-built SPMs for grinding, drilling, marking, assembly, and controlled press-fit operations.

14 Models
Brake Shoe OD Grinding Machine

Brake Shoe OD Grinding Machine

Outer diameter grinding machine for precise brake shoe arc radius.

OperationOD arc grinding
ComponentBrake shoe
Accuracy+/-0.02 mm
Damper Assembly SPM

Damper Assembly SPM

Single-cycle assembly solution for shock absorber and damper operations.

OperationAssembly & pressing
ComponentShock absorber / damper
IndustryAutomotive
Brake Caliber 10 Bar Leak Testing Machine

Brake Caliber 10 Bar Leak Testing Machine

10 bar leak testing machine for brake caliber and hydraulic brake components.

Operation10 bar leak testing
ComponentBrake caliber assembly
MethodPressure hold / leak detection
Tub Drilling SPM

Tub Drilling SPM

Multi-hole simultaneous drilling for tubular components.

OperationMulti-spindle simultaneous drilling
ComponentTubular parts
IndustryAutomotive
OD Grinding Machine

OD Grinding Machine

Precision outer diameter grinding for shafts, pins, and round components.

OperationOD grinding
Accuracy+/-0.01 mm
FinishRa 0.4 - 0.8 um
Lid Glass Assembly SPM

Lid Glass Assembly SPM

Force-controlled assembly machine for lid and glass seating operations.

OperationPress assembly
ComponentLid & glass sub-assembly
MethodForce-controlled pressing
Chain Link Machine

Chain Link Machine

Automated joining and pressing of chain links with controlled cycle time.

OperationChain link assembly
ComponentChain links
MethodAutomated pressing
Cam Nut Loosening Machine

Cam Nut Loosening Machine

Torque-controlled loosening machine for disassembly operations.

OperationTorque-controlled loosening
ComponentCam nut assembly
MethodPneumatic / electric drive
Fly Wheel Lifter

Fly Wheel Lifter

Pneumatic lifting and positioning device for flywheel assembly.

CapacityUp to 50 kg
DrivePneumatic
ApplicationFlywheel assembly
Conveyor Systems

Conveyor Systems

Custom belt, roller, and slat conveyors for line-to-line part transfer.

TypeBelt / Roller / Slat conveyor
DriveMotor-driven
SpeedVariable as per line
Riveting Machine & Assembly Table

Riveting Machine & Assembly Table

Semi-automatic riveting with integrated assembly table for brake shoes.

OperationBrake shoe riveting
ComponentBrake shoe + lining
DrivePneumatic / hydraulic
Brake Shoe Bonding Table

Brake Shoe Bonding Table

Heated bonding station for friction lining adhesive attachment.

OperationAdhesive bonding
ComponentBrake shoe + friction lining
HeatTemperature-controlled platen
Glue Applying Machine

Glue Applying Machine

Automated metered glue dispensing for brake and sealing components.

OperationAutomated adhesive dispensing
MethodMetered dispensing
ApplicationBrake & sealing components
Water Tube Bush Press Machine

Water Tube Bush Press Machine

Controlled bush press-fit machine for water tube assemblies.

OperationBush press fit
ComponentWater tube + bush
MethodForce-controlled press