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Spot Welder Automatic Projection Welding Machine Carbon Steel Car Brake Base Plate

Specifications

Brand Name :

Xingweihan

Model Number :

D(N)B--100，D(N)B--160, D(N)B--200, D(N)B--250

Certification :

CE, RoHs

Place of Origin :

China

MOQ :

Price :

USD20000-USD25000

Payment Terms :

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability :

50 sets/month

Delivery Time :

30 working days

Packaging Details :

Wooden Case

Product name :

Customize Fixed Type Stationary Industrial Press Welders Pneumatic Aluminium Galvanized Sheet Metal Automate Automatic Resistance Spot Projection Welder Welding Machine Stainless Steel

Application :

Automatic Projection Welding Machine

Function :

Projection Welder

Machine type :

Pneumatic Projection Welding Machine

Keyword :

Resistance Welders

Welding Material :

Steel Copper Aluminum

Feature :

Digital Control

Warranty :

12 months Guarantee

After Warranty Service :

Video technical support, Online support and Spare parts

After-sales Service Provided :

Free spare parts, Field installation, commissioning and training

Description

Spot Welder Automatic Projection Welding Machine Carbon Steel Car Brake Base Plate

Product Introduction:

Designed specifically for automotive braking systems, this automated spot welding system for carbon steel brake backing plates represents advanced welding technology integration. The equipment employs either Medium Frequency Direct Current (MFDC) inverter technology or capacitor discharge welding methodology, combined with servo-driven actuation and programmable logic controller (PLC) automation. It delivers precision spot and projection welding for carbon steel substrates (Q235/SPHC grades, 1-6mm thickness range).

Features:

1. The system shall incorporate an electro-proportional pressure regulation valve with ±0.5% full-scale accuracy for dynamic welding force control.

2. The system features comprehensive insulation protection for enhanced safety. The secondary circuit utilizes a pressurized cylinder base with insulated upper arms, enabling direct installation and welding operations on the lower base without short-circuit risks—simple yet highly functional.

3. Welding power supply, energy-saving and efficient. The main welding circuit adopts a fully water-cooled resistance welding transformer and rectifier, with strong output power.

4. Operators can control the welding process via an ergonomic foot switch, ensuring high-speed production with reduced physical strain for improved workflow efficiency.

5. The system features integrated pneumatic and hydraulic pressure monitoring with fail-safe alarms, preventing operation during insufficient coolant flow or gas supply conditions to ensure equipment protection.

Technical Parameters:

Items Models	DN(B)-100	DN(B)-160	DN(B)-200	DN(B)-250
Rated power (KVA)	100	160	200	250
Power input(V)	3φAC 380V	3φAC 380V	3φAC 380V	3φAC 380V
Max. short circuit current (KA)	30	35	40	45
Duty cycle(%)	50	50	50	50
Max. force(N)	6000	6000	10000	15000
Electrode length( MM)	450	450	450	500
Working stroke( MM)	80	80	80	80
Cooling consumption(L/min)	20	20	20	20
Max. welding capacity(MM)	3.0+3.0	4.0+4.0	5.0+5.0	6.0+6.0

General Structures: