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Inverter drawn arc stud welding machine
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Transcript of Inverter drawn arc stud welding machine
Digital Controlled Inverter Drawn
Arc Stud Welding Machine
Sino Stone Industrial Limited
1• Time-saving and cost-saving. Unnecessary to drill holes, punch holes, threading, riveting or screw
thread. The installation of stud in workpiece surface can be completed within several seconds.
2• Wide application range. Suitable for the welding of stud in diameter 3~25mm, and workpiece in
thickness over 1mm.
3• Little distortion of workpiece. No repairing process.
4• High intensity of welding joint, equal to or surpass the intensity of base metal.
5• After the welding completeness in coated metal or high-alloy metal, there is no marks left on back
side.
6• High welding efficiency. Usually, six studs can be welded per minute at least.
7• Low investment on materials and equipment.
Advantages of stud welding
1• It is sensitive about the carbon amount in steel.
2
• For structural steel stud, the carbon amount should be limited within 0.18%, and the carbon amount in base metal should be within 0.20%, or stud and workpiece can not be melted together.
3• It is difficult to operate in narrow space.
Disadvantages of stud welding
Application
Steel Structure
Machine Project
Ship Building
Bridge building
Civil Engineering
Power station
Burning System
Petrifaction Device
Decoration Project
Application of stud welding
Pictures of Applications
How to welding the stud?
Sino Stone Inverter Drawn Arc Stud Welder is good choice to for site operation
Light Weight
Small Size
Easy Moving
• Stable welding performance and high qualified rate
– Soft switch technology and digital control
– The welding current and time is digital accurate controlled, get
stable welding and high qualified rate
– Advanced manufacturing technology, the consistency of welding
torch lifting parameter is good
• Light weight, small size and easy moving
– Weight and size is 70% less than thyristor machine
– Universal wheels on front and fixed wheels on rear, which makes
the machine easy to move.
Why Clients choose us?
Weight and size is 70% less
0
200
400
600
800
1000
1200
Weight Length Width Height
SSI-2500-5
SST-2500-5
Good Welding Display
Welding Sketch
Welding torch
工件
Ground cableWelding cableControl cable
3~380V
Ground connection Power cable
Stud Welding Gun/Torch
Control cable
Open this cap to adjust the lifting height
Welding cable
Stud clamp
Support plate of ceramic ring
Adjust the stud length
• The IGBT soft switch inverter technology is adopted,
the wearing of switches can be highly reduced,
electromagnetic interference is also reduced, then
confirm the stability of the machine.
Soft Switch Inverter Technology
Full bridge soft switch inverter circuit
Double IGBT moudule
Heavy duty cycle
• In case of welding defects on studs, there is a
stick welding function to use.
• Adaptive capacity of wide distribute voltage
– The input voltage range is 3 phase 380V(±15%)
50/60Hz.
– When the distribute voltage fluctuate in 323V~437V,
the input voltage can be adjusted automatically and
have no affects for welding.
Stick Welding Function
• The world top brands of components are chosen
to confirm the machine quality
Top Brand Key Components
Main Parameters
Name Unit Model
SSI-1600-5 SSI-2500-5 SSI-3150-5
Power supply V/Hz 3~380±15% 50/60 Hz
Rated input capacity KVA 73.5 107 145
Rated input power KW 69 94 126
Rated input current A 112 162.5 220
Rated output voltage V 32
Efficiency - 0.74 0.8 0.82
Power factor - 0.94 0.88 0.94
Welding current A 160~1600 250~2500 315~3150
Welding time S 0.01~9.99
Stud diameter mm Ø6~Ø19 Ø6~Ø25 Ø6~Ø30
Stud length mm ≤400
Rate of welding production n/min 16~25
Cooling mode - Air cooling
Isolation grade - F
Protection class - IP21S
Dimension(L×W×H) mm 680×335×625 780×390×800
Net weight Kg 68 97 98
Packing List
No.Model
QTY Name SSI-1600-5 SSI-2500-5 SSI-3150-5
1 The machine RSN-1600HD RSN-2500HD RSN-3150HD 1
2 Torch R20 R20 R20 2
3 Control cable 4 wires 10m 4 wires 10m 4 wires 10m 1
4 Welding cable 95mm2×10m 120mm2×10m 120mm2×10m 1
5 Ground cable 95mm2×3m 50mm2×3m 50mm2×3m 2(SSI-1600-5, 1)
6 Stud M16×30 M16×30 M16×30 1
7 ChuckФ13、Ф16、Ф19 T chuck
Ф10、Ф12 straight chuck
Ф10、Ф13、Ф16、Ф19、Ф22
Tchuck
Ф13、Ф16、Ф19、Ф22 、Ф25
T chuckEach 1
8 Support plate Each 1
9 T shape stud Ф16 Ф16 Ф16 3
10 Caramic ring Ф16 Ф16 Ф16 6
11 Hose Ф50×250mm Ф50×250mm Ф50×250mm 1
12 Ribbon 8×200 8×200 8×200 2
13 Fuse 1.5A 1.5A 1.5A 2
14 Thumbscrew M5×10 M5×10 M5×10 2
15 Manual 1
16 Certificate 1
17 Warranty card 1
Contact Info
• Name: Alex Chao
• E-mail: [email protected]
• Cell: +8618911149227
Tks for your attention!