Automotive

Brake Shoe Welding

Dahching offers welding machine for Brake shoes, Brake Pad to mesh and Drum brake backing plate.

  • Dahching Brake Shoe Seam Welding Machine welds and bends the rim during welding process.
  • No capital investment cost nor labor required for the Rim pre-bending process.
  • Welding while roll-bending the rim ensures no gaps between the rim and web after welding
  • Dahching offers
    1 ) Stand-alone brake shoe seam welding machine
    2 ) Seam welding and coining integrated brake shoe welding cell

Brake Shoe Welding

 

Current passing through rotary electrode wheel to join sheet metal components to form air or liquid proof parts. Learn More

Single Phase ACLearn More

Three Phase DC Inverter (MFDC)Learn More

Brake Shoe Welding & Coining Solution

Seam Welding and Coining Machine Cell

  • The auto transfer arm pick up the welded brake shoe and place it onto the coining machine.
  • One worker can complete the brake shoe welding and coining process.
  • Welding and Coining process are done simultaneously, no extra cycle time required.
  • Handling process from welding machine to coining machine eliminated.
  • Welding machine available in Three Phase DC Inverter (MFDC) or Single Phase AC power.

Specification

Specification

Fully Automated

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Semi Automated

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Manual 

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Fully Automated

Brake Shoe Seam Welding Machine

  • Rims and Webs are piled in stack, auto feed to the welding station and unload automatically.
  • Rim and Webs are loaded from top of the magazine, Non machine stop replenish made possible.
  • Integration with Coining machine makes the brake shoe welding process easy and simple. 
  • Welding machine available in Three Phase DC Inverter (MFDC) or Single Phase AC power.

Specification

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Specification

Model THREE PHASE DC INVERTER MODEL SINGLE PHASE AC MODEL
DDIMA-200-BRK DDIMA-250-BRK DMA-200-BRK DMA-300-BRK
Rated Capacity 200kVA 250kVA 200kVA 300kVA
Input Phase Three Phase Three Phase Single Phase Single Phase
Input Voltage 380V or 415V, 440V 380V or 415V, 440V 220V or 380V, 415V, 440V 220V or 380V, 415V, 440V
Brake Shoe Diameter 130mm Dia~250mm Dia 230mm Dia~350mm Dia 130mm Dia~250mm Dia 230mm Dia~350mm Dia
Loading Operation - RIM Auto Auto Auto Auto
Loading Operation - WEB Auto Auto Auto Auto
Unloading Operation Auto Auto Auto Auto

Three Phase DC Inverter

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Single Phase AC

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Semi Automated

Brake Shoe Seam Welder

  • Rims are stacked in a magazine, feed automatically to the weld location.
  • Webs are loaded manually to the weld fixture.
  • Welded brake shoe are discharged automatically after welding.
  • Integration with Coining machine makes the brake shoe welding process easy and simple.
  • Welding machine available in Three Phase DC Inverter (MFDC) or Single Phase AC power.

Specification

Compare

Specification

Model THREE PHASE DC INVERTER MODEL SINGLE PHASE AC MODEL
DDIMS-200-BRK DDIMS-250-BRK DMS-200-BRK DMS-300-BRK
Rated Capacity 200kVA 250kVA 200kVA 300kVA
Input Phase Three Phase Three Phase Single Phase Single Phase
Input Voltage 380V or 415V, 440V 380V or 415V, 440V 220V or 380V, 415V, 440V 220V or 380V, 415V, 440V
Brake Shoe Diameter 130mm Dia~250mm Dia 230mm Dia~350mm Dia 130mm Dia~250mm Dia 230mm Dia~350mm Dia
Loading Operation - RIM Auto Auto Auto Auto
Loading Operation - WEB Manual Manual Manual Manual
Unloading Operation Auto Auto Auto Auto

Three Phase DC Inverter 

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Single Phase AC

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Manual

Brake Shoe Seam Welder

  • Rims and Webs are loaded manually to the weld fixture.
  • Welded brake shoe are discharged automatically after welding.
  • Integration with Coining machine makes the brake shoe welding process easy and simple.
  • Welding machine available in Three Phase DC Inverter (MFDC) or Single Phase AC power.

Specification

Compare

Specification

Model THREE PHASE DC INVERTER MODEL SINGLE PHASE AC MODEL
DDIM-200-BRK DDIM-250-BRK DM-200-BRK DM-300-BRK
Rated Capacity 200kVA 250kVA 200kVA 300kVA
Input Phase Three Phase Three Phase Single Phase Single Phase
Input Voltage 380V or 415V, 440V 380V or 415V, 440V 220V or 380V, 415V, 440V 220V or 380V, 415V, 440V
Brake Shoe Diameter 130mm Dia~250mm Dia 230mm Dia~350mm Dia 130mm Dia~250mm Dia 230mm Dia~350mm Dia
Loading Operation - RIM Manual Manual Manual Manual
Loading Operation - WEB Manual Manual Manual Manual
Unloading Operation Auto Auto Auto Auto

Three Phase DC Inverter

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Single Phase AC

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Mesh to Pad Welding

Welding Mesh to the brake pad holds the adhesives so that the friction material is tighter.

Mesh & Brake Pad

Projection Welding Machine

  • Servo motor controlled weld force and weld penetration keeps the mesh thickness on top of the brake pad to hold the friction material.
  • 360kVA servo controlled mesh to brake pad projection welding machine.

Specification

Specification

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Drum Brake Plate & Cover

Spot welding or projection weld studs or nuts to the drum brake backing plate.

DS-100~150-SP-M

DS-100~150-SPJ-M

Join sheet metal by electric current to form weld nuggets through dome shaped electrodes
Current passing through Dome shaped electrode to two or multiple sheet metal components together
Learn More

Single Phase ACLearn More

Capacitor Discharging DC PowerLearn More

Three Phase Rectifier-DC PowerLearn More

Three Phase DC Inverter (MFDC)Learn More

Spot Welding Machine (Model M)

Single Phase AC

  • Welding Capability: sheet metal up to 5mm thickness or M16 nut projection welding
  • All above the features included
  • Adjustable stroke better controls weld penetration 

Specification

Specification

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