SALIENT FEATURES

All operational controls - air, water and solid state electronic - are machine mounted, for easy access, safe and simple maintenance.

Weld sequence controller, sophisticated Quartz timer with squeeze, weld, hold and off timings with single/repeat cycle facility, weld timing being controlled by Thyristor circuit, heat controllable from 5% to 95%.

Electrode cushion control adjusts the descent of the upper electrode to any desired speed and completely eliminates 'hammer blow'.

Sturdy ram assembly permits high speed operation.

Description

• Lot of Automobile components , Engineering hardware, white goods require to be spot welded.
• Multi spot welding machine is a composite technology machine to achieve higher production.
• One of the methods employ common transformer and welding in sequence one after another spot welding. It helps restrict connected power load.
• Similarly a higher transformer capacity is installed and no. of spot welding takes place simultaneously to further boost the production.
• The cage welding machine is one of the application in enviro industry to manufacturer wire filters(cages)
• It consists of feeding the , straight wires into the wire holders, wire rings (predetermined quantity) are placed in the centre limb.
• Initiating the cycle makes pair of electrode come down and weld two joints at a time. In sequence all the joints are welded. The power source (transformer) of smaller capacity (usually 30/ 50 KVA) is installed.
• The auto function makes cage more out by predetermined pitch by pneumatic cylinder.

INTRODUCTION

Flash Butt Welding is a modern technique of joining mild steel, alloy steel and other dissimilar metals in various tubular or solid sections. Weld quality obtained is mechanically or metallurgically similar to the parent metal. Because of shorter weld times the process is suited for higher production than other conventional methods. No additional items such as rods or gas etc. are required thus it is highly economical. Other features include (a) little or no end preparation (b) High accuracy of welding joints (c) High consistency of weld parameters.

Applications

Welding of HSS to EN9 tools, tubular parts, bicycle and moped wheel rims, starter ring gears, window sections, table knives, construction steel bars upto 30 dia., bottom rings of cylinders, continuous coil strips.

Salient Features

• Fully Hydraulically operated.
• Forced Air Cooled transformer having core of high grade silicon steel confirms to IS 4804, Part II.
• Precision control on initial die opening. Flash off length, Time, length and final die opening.
• Precision time delay circuit for upset current.
• Safety and sequential interlinks provided for prolonged trouble free Tooling operation.
• Pre-heat and Post heat cycles available as required.

Welded Wire Mesh

Upto Width 2500 mm, Continuous Wire Mesh With Shearing,
Wire Dia: 1 mm To 8 mm
Pitch: 25mm To 150 mm
Upto 750 Kva
Lower Power Upto 250 Kva For Sequential Welding Achieved Through No. Of Single Transformers Of 10/15/20 Kva.

Application

Car,LCV,HCV,Buses,scooter,Auto Rikshaw Load Bodies and their Components etc.

The portable (suspended) spot welders are designed and manufactured to industrial standards and are available from 50 KVA and upto 250 KVA.

Transformer

50% duty cycle 'F' class insulation confirms to IS 4804 (I)

Guns

'X' or 'C' type water cooled pneumatically operated manufactured from cooper alloys for longer life.

Controller

Synchronous solid state four function each capable of independent timing/amplitude setting plus stepless heat regulator

The welder are supplied with kickless cable ,runway trolley and spring balancer

SPECIAL FEATURES

• Thyristor controlled electronic timer with electronic heat control, to give heavy duty high speed operation, providing smooth, stepless and accurate adjustment of the welding current.
• High quality roller bearings carrying the roller shafts, guaranteed longer-life of the roller heads.
• Leak proof joints at much lower costs than conventional welding.

Introduction

Weld quality obtained is mechanically and metallurgically similar to the parent metal . Because of shorter weld times the process is suited for higher production than other conventional methods .No additional material such as rods or gas etc. are required , thus It is highly economical. The machine cycle involves heating ,upset butt welding followed by flash removal by special molybdenum alloyed inserts.

Applications

Upset butt welding of copper rod, brass rod , high speed tools to carbon steel & others .

Salient Features

• Fully hydraulically operated & upset by high speed pneumatic thrust .
• Air cooled transformer having core of high grade silicon steel confirms to IS 4804 ,Part II.
• Precision control on initial die opening Upset length , time , length and final die opening .
• Precision time delay circuit for upset current .
• Safety and sequential interlinks provided for prolonged trouble free tooling operation .
• Highly rigid structure to counter the upset forces .
• Basic machine can be fitted with wide range of specifically designed to suit individual components .
• All the functions are through PLC operation for precision settings and ease of control .

Description / Specification of Copper Alloyed Seam Welding Wheels

We are involved in offering a wide range of Copper Alloyed Seam Welding Wheels to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Copper Alloyed Seam Welding Wheels. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

• KEJE - 3225
• KEJE - 3213
• Double bended tips
• Copper alloyed bar  16  × 300 mm
• Copper alloyed bar  20  × 300 mm
• Copper alloyed blocks
• Tungsten, tungsten copper electrodes
• projection welding electrode set for nut / bolt / bush welding.