What products does Sibitweld manufacture?

Sibitweld manufactures professional welding equipment including MIG welders (250A-500A), TIG welders (200A-500A), MMA stick welders (120A-630A), plasma cutters (40A-200A), welding torches, consumables, laser welding systems, and automation solutions. We are the world's first manufacturer to implement Silicon Carbide (SiC) technology in welding equipment, delivering 30% higher efficiency and 40% lighter weight compared to traditional IGBT welders.

What is SiC (Silicon Carbide) technology in welding equipment?

Silicon Carbide (SiC) technology represents the next generation of welding equipment design. SiC semiconductors switch faster than traditional IGBT modules, resulting in more stable arcs, better efficiency (up to 90%), reduced weight (40% lighter), improved duty cycles, and lower heat generation. Sibitweld is the world's first manufacturer to successfully implement SiC technology in welding machines.

Where is Sibitweld located and how does this benefit customers?

Sibitweld's manufacturing facilities are located in Qingdao, Shandong Province, China, just 5 minutes from Qingdao Port - one of China's largest international shipping hubs. This strategic location enables faster international shipping, reduced freight costs (up to 35% savings), and seamless logistics coordination for customers in over 80 countries worldwide.

What certifications do Sibitweld products have?

All Sibitweld welding equipment is CE certified and manufactured according to ISO 9001:2015 quality management standards. Our products meet international safety and performance standards, ensuring compliance for use in Europe, North America, Australia, and other major markets worldwide. We provide comprehensive 2-year warranties on all products.

How much can I save by purchasing from Sibitweld?

Customers typically achieve 30-35% cost savings compared to equivalent Western brands, without compromising on quality. As a direct manufacturer located 5 minutes from Qingdao Port, we eliminate middleman markups and reduce shipping costs while maintaining rigorous quality control and international certifications. We also offer flexible minimum order quantities and OEM/ODM services.

Does Sibitweld offer OEM and ODM services?

Yes, Sibitweld offers comprehensive OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services. We can customize welding equipment with your brand name, specifications, colors, and packaging. Our flexible manufacturing capabilities support orders from small batches to large-scale production, with professional technical support throughout the process.

What is the warranty period for Sibitweld products?

Sibitweld provides a comprehensive 2-year warranty on all welding equipment. Our warranty covers manufacturing defects and component failures under normal use conditions. We also offer lifetime technical support and readily available spare parts to ensure long-term reliability of your equipment.

What is the minimum order quantity for Sibitweld products?

Sibitweld offers flexible minimum order quantities to accommodate different business needs. For standard models, we can accept orders starting from 10 units. For OEM/ODM customized products, the minimum order quantity typically starts from 50 units. Contact our sales team for specific requirements and volume pricing.

How long does shipping take from Sibitweld?

Shipping times vary by destination and shipping method. From our Qingdao Port location: Sea freight to North America takes 15-25 days, to Europe 25-35 days, to Southeast Asia 7-15 days, and to Australia 15-20 days. Air freight is available for urgent orders with delivery in 5-7 days worldwide. We work with major international freight forwarders to ensure reliable delivery.

What payment methods does Sibitweld accept?

Sibitweld accepts multiple payment methods including T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and Western Union. For established customers, we offer flexible payment terms including 30% deposit with 70% balance before shipment, or other arrangements based on order volume and business relationship.

MIG Torches

Sibitweld delivers an extensive portfolio of premium MIG torches engineered to provide superior performance, exceptional durability, and optimal user experience for industrial welding applications. Our precision-manufactured MIG torches are designed to withstand demanding operational environments, ensuring consistent reliability and outstanding weld quality across all production requirements.

Sibitweld MIG Torch - #3

Compatibility Box

Compatible Torch and Parts for:

Tweco #3 (Classic No. 3)

MIG CONSUMABLES

Contact Tips

Nozzles

Diffusers and Tip Holders

Central Adaptors

Liners

Complete Cables

Insulators

MIG Torch #3 Technical Specifications
      
        MIG Torch #3 Technical Specifications
        
            Parameter
            Unit
            Specification
          

        
            Performance Specifications
          

            Cooling Method
            -
            Air Cooling
          

            Duty Cycle
            %
            60%
          

            Rated Current (CO₂)
            A
            300
          

            Rated Current (Mixed Gases)
            A
            250
          

            Welding Capabilities
          

            Wire Size Range
            mm
            Ø0.8~Ø1.6
          

            Compatible Gas Types
            -
            CO₂, Mixed Gases
          

            Compatibility
          

            Compatible With
            -
            Tweco #3 (Classic No. 3)
          

            Application Type
            -
            Manual / Semi-Automatic Welding
          

            Available Torch Configurations (Standard)
          

            3m Complete Torch
            -
            SMD 5800
          

            4m Complete Torch
            -
            SMD 5806
          

            4.6m Complete Torch
            -
            SMD 5807
          

            Available Torch Configurations (Euro Adaptor)
          

            3m Euro Adaptor
            -
            SMD 5815
          

            4m Euro Adaptor
            -
            SMD 5811
          

            4.6m Euro Adaptor
            -
            SMD 5812
          

            Available Torch Configurations (Miller Adaptor)
          

            3m Miller Adaptor
            -
            SMD 5813
          

            4m Miller Adaptor
            -
            SMD 5814
          

            4.6m Miller Adaptor
            -
            SMD 5820
          

      
    

      
        MIG Torch #3 - Complete Parts List
        
            Part No.
            Product ID
            Reference
            Description
          

        
            Gas Nozzles (Series 24A)
          

            1
            SMC 0695
            24A-50
            Gas nozzle 1/2" Ø12.5mm
          

            1.1
            SMC 0691
            24A-62
            Gas nozzle 5/8" Ø16mm
          

            1.2
            SMC 0692
            24A-75
            Gas nozzle 3/4" Ø19mm
          

            Gas Nozzles (Stainless Steel Series 24A)
          

            1.3
            SMC 0569
            24A·50SS
            Gas nozzle 1/2" Ø12.5mm
          

            1.4
            SMC 0561
            24A-75SS
            Gas nozzle 3/4" Ø19mm
          

            Gas Nozzles (Series 23)
          

            1.5
            SMC 0097
            23-37
            Gas nozzle 3/8" Ø9.5mm
          

            1.6
            SMC 0098
            23-50
            Gas nozzle 1/2" Ø12.5mm
          

            1.7
            SMC 0099
            23-62
            Gas nozzle 5/8" Ø16mm
          

            1.8
            SMC 0698
            23-75
            Gas nozzle 3/4" Ø19mm
          

            Gas Nozzles (Series 23F)
          

            1.9
            SMC 0797
            23-37F
            Gas nozzle 3/8" Ø9.5mm
          

            1.10
            SMC 0798
            23-50F
            Gas nozzle 1/2" Ø12.7mm
          

            1.11
            SMC 0799
            23-62F
            Gas nozzle 5/8" Ø15.9mm
          

            1.12
            SMC 0795
            23-75F
            Gas nozzle 3/4" Ø19mm
          

            Gas Nozzles (Series 24CT)
          

            1.13
            SMC 0792
            24CT-37S
            Gas nozzle 3/8" (Ø9.5mm)
          

            1.14
            SMC 0084
            24CT-50S
            Gas nozzle 1/2" (Ø12.7mm)
          

            1.15
            SMC 0090
            24CT-62S
            Gas nozzle 5/8" (Ø16mm)
          

            1.16
            SMC 0096
            24CT-75S
            Gas nozzle 3/4" (Ø19mm)
          

            Insulators
          

            1.17
            -
            -
            Insulator
          

            2
            SMU 0686
            34A
            Insulator 34A
          

            2.1
            SMC 0085
            34CT
            Insulator 34CT
          

            Contact Tips (E-Cu)
          

            2.2
            -
            -
            Contact tip
          

            3
            SME 0009-09
            14H-35
            Contact tip Ø0.9mm E-Cu
          

            3.1
            SME 0009-10
            14H-40
            Contact tip Ø1.0mm E-Cu
          

            3.2
            SME 0009-12
            14H-45
            Contact tip Ø1.2mm E-Cu
          

            3.3
            SME 0009-13
            14H-52
            Contact tip Ø1.3mm E-Cu
          

            3.4
            SME 0009-16
            14H-116
            Contact tip Ø1.6mm E-Cu
          

            3.5
            SME 0009-20
            14H-564
            Contact tip Ø2.0mm E-Cu
          

            3.6
            SME 0009-62
            14AH-364
            Contact tip Ø1.2mm E-Cu
          

            3.7
            SME 0009-66
            14AH-116
            Contact tip Ø1.6mm E-Cu
          

            Diffusers & Conductor Tubes
          

            3.8
            SMP 0070
            54A
            Diffuser
          

            4
            SMJ 0694-01
            63J-45
            45° Conductor Tube
          

            Handle Components
          

            5
            SMF 0792
            83
            MIG Handle with Screw
          

            6
            SRA 0063
            -
            Trigger
          

            Cable Assembly Components
          

            7
            SRT 0787
            -
            Kit JOINT For TW #1-4
          

            8
            SPD 0890-01
            -
            Spring For Cable support / Zin/TW
          

            9
            SMX 00900
            -
            Cable Assembly (35mm²)
          

            10
            SPD 0824
            -
            Spring For Cable support / Blue and white zinc Plating
          

            Rear Components
          

            11
            SRT 0872
            -
            Back Box with closing Ring
          

            12
            SPD 0063
            -
            Screw M4×6
          

            Adaptors
          

            13
            SJR 7051
            -
            Continental adapter Miller M10×1
          

            14
            SDY 0092
            -
            Connecting adaptor TW #1-4
          

            Liners
          

            15
            SSM 0067-06
            EA0018
            Steel liner 11' Ø0.030"~0.035"
          

      
    

MIG Torch #3 Technical Specifications
Parameter	Unit	Specification
Performance Specifications
Cooling Method	-	Air Cooling
Duty Cycle	%	60%
Rated Current (CO₂)	A	300
Rated Current (Mixed Gases)	A	250
Welding Capabilities
Wire Size Range	mm	Ø0.8~Ø1.6
Compatible Gas Types	-	CO₂, Mixed Gases
Compatibility
Compatible With	-	Tweco #3 (Classic No. 3)
Application Type	-	Manual / Semi-Automatic Welding
Available Torch Configurations (Standard)
3m Complete Torch	-	SMD 5800
4m Complete Torch	-	SMD 5806
4.6m Complete Torch	-	SMD 5807
Available Torch Configurations (Euro Adaptor)
3m Euro Adaptor	-	SMD 5815
4m Euro Adaptor	-	SMD 5811
4.6m Euro Adaptor	-	SMD 5812
Available Torch Configurations (Miller Adaptor)
3m Miller Adaptor	-	SMD 5813
4m Miller Adaptor	-	SMD 5814
4.6m Miller Adaptor	-	SMD 5820

MIG Torch #3 - Complete Parts List
Part No.	Product ID	Reference	Description
Gas Nozzles (Series 24A)
1	SMC 0695	24A-50	Gas nozzle 1/2" Ø12.5mm
1.1	SMC 0691	24A-62	Gas nozzle 5/8" Ø16mm
1.2	SMC 0692	24A-75	Gas nozzle 3/4" Ø19mm
Gas Nozzles (Stainless Steel Series 24A)
1.3	SMC 0569	24A·50SS	Gas nozzle 1/2" Ø12.5mm
1.4	SMC 0561	24A-75SS	Gas nozzle 3/4" Ø19mm
Gas Nozzles (Series 23)
1.5	SMC 0097	23-37	Gas nozzle 3/8" Ø9.5mm
1.6	SMC 0098	23-50	Gas nozzle 1/2" Ø12.5mm
1.7	SMC 0099	23-62	Gas nozzle 5/8" Ø16mm
1.8	SMC 0698	23-75	Gas nozzle 3/4" Ø19mm
Gas Nozzles (Series 23F)
1.9	SMC 0797	23-37F	Gas nozzle 3/8" Ø9.5mm
1.10	SMC 0798	23-50F	Gas nozzle 1/2" Ø12.7mm
1.11	SMC 0799	23-62F	Gas nozzle 5/8" Ø15.9mm
1.12	SMC 0795	23-75F	Gas nozzle 3/4" Ø19mm
Gas Nozzles (Series 24CT)
1.13	SMC 0792	24CT-37S	Gas nozzle 3/8" (Ø9.5mm)
1.14	SMC 0084	24CT-50S	Gas nozzle 1/2" (Ø12.7mm)
1.15	SMC 0090	24CT-62S	Gas nozzle 5/8" (Ø16mm)
1.16	SMC 0096	24CT-75S	Gas nozzle 3/4" (Ø19mm)
Insulators
1.17	-	-	Insulator
2	SMU 0686	34A	Insulator 34A
2.1	SMC 0085	34CT	Insulator 34CT
Contact Tips (E-Cu)
2.2	-	-	Contact tip
3	SME 0009-09	14H-35	Contact tip Ø0.9mm E-Cu
3.1	SME 0009-10	14H-40	Contact tip Ø1.0mm E-Cu
3.2	SME 0009-12	14H-45	Contact tip Ø1.2mm E-Cu
3.3	SME 0009-13	14H-52	Contact tip Ø1.3mm E-Cu
3.4	SME 0009-16	14H-116	Contact tip Ø1.6mm E-Cu
3.5	SME 0009-20	14H-564	Contact tip Ø2.0mm E-Cu
3.6	SME 0009-62	14AH-364	Contact tip Ø1.2mm E-Cu
3.7	SME 0009-66	14AH-116	Contact tip Ø1.6mm E-Cu
Diffusers & Conductor Tubes
3.8	SMP 0070	54A	Diffuser
4	SMJ 0694-01	63J-45	45° Conductor Tube
Handle Components
5	SMF 0792	83	MIG Handle with Screw
6	SRA 0063	-	Trigger
Cable Assembly Components
7	SRT 0787	-	Kit JOINT For TW #1-4
8	SPD 0890-01	-	Spring For Cable support / Zin/TW
9	SMX 00900	-	Cable Assembly (35mm²)
10	SPD 0824	-	Spring For Cable support / Blue and white zinc Plating
Rear Components
11	SRT 0872	-	Back Box with closing Ring
12	SPD 0063	-	Screw M4×6
Adaptors
13	SJR 7051	-	Continental adapter Miller M10×1
14	SDY 0092	-	Connecting adaptor TW #1-4
Liners
15	SSM 0067-06	EA0018	Steel liner 11' Ø0.030"~0.035"

TWECO Disclaimer - SIBIT

DISCLAIMER

🚫 SIBIT is NOT affiliated with TWECO. Parts sold are SIBIT-made compatible alternatives, not genuine TWECO products.

🔧 References: TWECO machine, torch, and part numbers are for identification convenience only.
🔄 Modifications: Products subject to change or substitution without prior notice. We reserve the right to substitute genuine TWECO parts in place of SIBIT parts.
™️ Trademarks: All brand names and trademarks remain the exclusive property of their respective owners.
✅ Compatibility: Parts are aftermarket alternatives designed to fit original equipment. All reference codes are only for convenient research.