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Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Quantity:
  • Product Line
  • 1 Year
  • PLC
  • Available
  • 55 Gallon
  • 571.5mm
  • 8-10 Piece Per Minute
  • 0.8-1.2mm
  • 220/380V
  • as Customer′s Requirements
  • 3 Months
  • T/T, L/C
  • Oil Storage
  • Seaworthy Package
  • Hydraulic
  • Steel Barrel Seam Welding Machine
  • Standard Seaworthy & Strong Package
  • as customer′s requirements
  • Longterm
  • Wuxi, Jiangsu, China(Mainland)
  • 84639000
  • 100 Plants One Year
  • Available | Customized Request

Product Description

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel
Product Description
Inverter automatic steel drum seam welder (hereinafter referred to as seam welder) is an important device for producing metal drums. Its working principle belongs to the scope of resistance welding: that is, after the workpieces are assembled, the electrode applies pressure and the current flows through the steel plate. The contact area of the overlap and the adjacent area generate resistance heat, thereby forming a series of overlapped nuggets to obtain an airtight weld.
The welding method adopted by this equipment is roll seam welding. The electrode is a cylindrical roller. Its width is larger than the overlap of the steel plate to control the thickness of the joint. Welding uses a large electrode pressure and continuous welding current. By controlling welding specifications, including parameters such as electrode pressure, welding current, and welding speed, stable welding quality can be obtained, and seam welding procedures for longitudinal welds with a diameter of 560mm to 571.6mm can be completed.
The operation flow of this equipment: Manually put the cut sheet on the pedal, and automatically transfer it to the automatic slitter. After being automatically conveyed into the machine and rolled into a cylindrical shape, the spot welding is not necessary, that is, the steel drum is longitudinally welded. Seam welding, automatic unloading.



Main Technical Parameters
Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel
  1. Rated power:550KVA (Variable frequency, 250KVA at 100% duty cycle) 3 phase 380 V (10-400 Hz adjustable)
  2. Welding speed(Max):16m / min
  3. Productivity:12pcs/ min
  4. Welding drum inner diameter:φ560~φ571.5mm
  5. Welding drum length(drum height): <1000mm
  6. Welding Seam Overlap:2.5-3.5mm (High temperature and wear resistance, the thickness of the insert can be set)
  7. Steel plate thickness: 0.6-1.5mmmm(The tolerance of long and short sides is within ±0.5, the tolerance of the diagonal line within ±1)
  8. Compressed air pressure: 0.65 Mpa
  9. Cooling water:80 L/min 0.25Mpa(optional chiller)

Process Flow:
Manually put the cut material on the pallet---Use the forklift (travel) on the feeding roller---automatic feeding by the suction cup---cut the edge (trimming) by the trimmer---to the rolling area- --Rolling---Drum walking---Welding area---Welding---Welding completed---Scissor tongue---Automatic unloading---Repeat the above actions

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel


Other Types of seam welding machine:

Type I: Semi-automatic welding machine 2pcs/min

Main parameter description Measure unit Value
Rated power KVA 200
Rated Input voltage V 380
Rated current A 526
Frequency Hz 50
Continuous Power KVA 140
Continuous Current A 370
Load Cycle % 50
Subprime no-load voltage V 6.8~7.6
Secondary voltage regulating series 2
Adjustable welding speed m/min 0.5~8
Rated welding thickness of weldment mm 1.5+1.5
Overlap Width mm 3.5~4
Extension elongation of electrode arm mm 1100
Adjustable top electrode strode mm 135
Maximum working pressure N 6000
Air pressure MPa 0.5
Cooling water consumption L/h 1300
Motor power KW 1.5
Weight of welder kg 2700
External dimension (length × width × height) mm 4400*1400*2200

Remark: Input voltage can be designed to suit the foreign country standard

Three-phase variable frequency controller Micro-computer controller

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Type II: Spot welding machine+Longitudinal Seam Welding Machine

a: Spot welding machine

The spot welding machine is used to weld the metal by heating up the welding area-contact area of the welding work piece.Press and form a welding point. Type DN1-75 is used to spot welding, and it can be controlled precisely and form a good quality welds. The machine is completed with SUN08B control panel. The wall thickness for mild steel is 2.5+2.5mm.

Description Unit Parameters
Rated capacity KVA 75
Rated voltage V 400
Rated current A 263
Frequency HZ 60
Continuous capacity KVA 45
Continuous Current A 118
utilization factor % 20
Secondary non-load voltage V 3.65-7.3
Secondary voltage adjust steps 8
Secondary voltage rated steps 7
Max.welding thickness mm 3+3
Rated welding thickness mm 2+2
Electrode arm length mm 800
Upper electrode adjustable stroke mm 20
Max.working pressure mm 11500
Air pressure mm 0.5
Cooling water consumption kg 700
Weight of the machine kg 850
Outer dimensions mm 1610*730*1460

Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel
b: Longitudinal Seam Welding Machine

The seam welder is widely used to weld the steel strips into cylinder. When welding, the two working pieces are overlapped between two welding wheels and pressed together. Connect the power, the welding wheels turn. When the welding wheels turn onto the overlapped area, the high temperature between two wheels makes nugget on the cylinder. The welding current is generated by impulsing power source. The seam welder is used to weld simple thin wall carbon steel cylinder without coating and mid-steel and alloy steel plate.

Description Unit Data
Rated Capacity KVA 200
Primary voltage V 400
Frequency HZ 60
Rated load succession rate % 60
Secondary non-load voltage V 6.8-7.6
Secondary voltage adjust steps 2
Rated steps 2
Max. thickness of the work piece MM 2+2
Rated welding thickness MM 1.5+1.5
Electrode arm length MM 1100
Effective length for different ID cylinder ID 360mm MM 480
ID 440mm MM 730
ID 600mm MM 1100
Upper welding wheel initial stroke MM 55
Max stroke MM 130
Welding speed M/MIN 1-8
Max. working pressure N 6000
Air source compressed air pressure MPa 0.5
Air consumption (natural status) M3/H 2.5
Cooling water consumption L/H 1300
Weight KG 3000
Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel


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Customized Speed Longitudinal Seam Welding Machine/Welder for Steel Drun/Barrel

Packaging &Shipping

Packaging Details: Standard seaworthy packing

Delivery Time: 3 months after receving your advance payment

FAQ

To enable me give you correct proposal for correct machines, please tell me following details:

A: Technical drawing/Size of the steel drum you want to manufacture

B: What's the capacity per shift/day?

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Copyright  2018 Wuxi Longterm Machinery Technologies Co.,Ltd. all rights reserved.

Address :No.2-18 Longshan Road, Wuxi National Hi-tech Industiral Development Zone, Jiangsu,China
Contact person: Ms. Kelly Huang
Tel :+86-510-85225618,85226980
Cellphone/Whatsapp :+86-15052276858, 13182761356
Email :kily_li3@126.comkelly.huang@longtermmachinery.com
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