Steel Drum Production Equipment Seam Welding Machine

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Option A: Automatic Sheet Rolling Machine+ Longitudinal Seam Welding Machine

longterm-steel drum Seam Welding Machine
Main technical parameters:
Rated power
500KVA(Variable frequency)3 phase 380 V
Max welding speed
16m / min
Productivity
10pcs/ min
Diameter range
φ560~φ571.6 mm
Welding length
1050mm
Overlap
2.5-3.5mm
Thickness
≤1.5+1.5mm
Compressed air pressure
0.5 Mpa
Cooling water
80 L/min 0.25Mpa

The rolling and welding process is divided into four process steps: feeding, trimming,rolling,

welding, and unloading; the advancing direction of the feed is perpendicular to the forming axis of the parts at each station of rolling and welding coaxial, unloading is parallel to the previous step. The area requirement is not less than 10X7㎡
longterm-steel drum Seam Welding Machine
longterm-steel drum Seam Welding Machine
Overlap control part:
‘Z’ Chute and shaping block are important basic components to determine the edge overlap and ensure stable welding. The edge
overlap of this seam welding machine is 3mm. Adjust the thickness of the clips to adjust the edge overlap. It is centered by three
waist drum wheels to control and ensure a stable and consistent amount of overlap.
longterm-steel drum Seam Welding Machine

Option B: Semi-automatic drum body welding machine

longterm-steel drum welding machine
I. Function
The working principle of the welder are as follows:
The sheet is put between two welding rollers (the ends of the sheet will be lapped), with pressure, the welding rollers turn. With low voltage, big current and resistance radiation, the two short-cut poles generate heat which connect the working piece. With special fixture, the FN1-200-5 seam welder can weld steel drum directly without spot-welding.

II. Feature
The welder has the following functions:
1. Adjust welding pressure evenly.
2. Stepless adjusting the welding speed
3. Freely adjust the current and heat
When upper and lower weld rollers wear out, adjust the hand wheel above the pneumatic cylinder to keep the original distance.
Description
Unit
Data
Rated capacity
KVA
200
Rated voltage
V
380
Rated current
A
526
Frequency
HZ
50
Continuous capacity
KVA
140
Continuous current
A
370
Duty cycle
%
50
Secondary floating voltage
V
6.8~7.6
Secondary voltage regulation
2
Welding speed
m/min
0~7
Thickness of maximum weldment
mm
2+2
Rated welding thickness of weldment
mm
1.5+1.5
Extension elongation of electrode arm
mm
1100
Adjustable top electrode strode
mm
135
Maximum working pressure
N
6000
Compressed air consumption
m3/h
2.5
Air pressure
MPa
0.5
Cooling water consumption
L/h
4000
Motor power
KW
1.5
Weight of welder
kg
2700
External dimension (length × width × height)
mm
4300×1550×2570

 

Option C: Spot welding + resistance seam welding machine

With automatic sheet loading/unloading device

1.Spot welding Machine
longterm-steel drum welding machine
Description
Unit
Data
Rated capacity
KVA
35
Rated voltage
V
380
Rated current
A
92
Frequency
HZ
50
Continuous capacity
KVA
25
Continuous current
A
65
Duty cycle
%
50
Secondary floating voltage
V
6
Secondary voltage regulation
no
Second voltage rating
no
Rated Max. welding thickness of weldment
mm
3+3
Rated welding thickness of weldment
mm
2+2
Extension elongation of electrode arm
mm
950
Adjustable top electrode strode
mm
0~60
Maximum working pressure
N
12265
Air pressure
MPa
0.5
Cooling water consumption
L/h
160
Weight of welder
kg
180
External dimension(length*width*height)
mm
1120*520*1480
Installation dimension (length × width ×diameter)
mm
740*280*O. D14

 

2.Resistance seam welding machine
longterm-steel drum welding machine
Description
Unit
Data
Rated capacity
KVA
200
Rated voltage
V
380
Rated current
A
526
Frequency
HZ
50
Continuous capacity
KVA
140
Continuous current
A
370
Duty cycle
%
50
Secondary floating voltage
V
6.8~7.6
Secondary voltage regulation
2
Welding speed
m/min
0~7
Thickness of maximum weldment
mm
2+2
Rated welding thickness of weldment
mm
1.5+1.5
Lap width
mm
4
Welding diameter of steel drum
mm
560~573
Welding height of steel drum
mm
900~1000
Welding thickness of board
mm
0.8~1.2
Production
Piece/Min
6~8
Cooling water consumption
L/h
1300
Motor power
KW
1000
Weight of welder
kg
1.5
External dimension (length × width ×height)
mm
4400*1400*2200

Other Steel drum making machine picture
longterm-steel drum welding machine

Barrel W-Beader& Corrugating machine

Drum thickness: 0.6-1.5mm
Drum diameter: 560, 565, 571.5mm
Drum height: 880-920mm
Machine size: 4100*710*1700mm
Machine weight: 6000kgs
Power: 15KW
Capacity: 6pcs/min
longterm-steel drum welding machine
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