GT-500DP 500 A AC TIG Welding Machine for Stainle | RFQ Sourcing Details
Arc Welding Machines · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Arc Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The GT-500DP is a one-body AC TIG welding machine designed for welding stainless steel and a stated range of other ferrous and non-ferrous metals. Its rated output-current range is 10–500 A, with a 68 V no-load voltage and rated input of 21 kW. Listed supply options are three-phase 220 V, 380 V, or 415 V at 50/60 Hz.
The machine combines air and water cooling and has a listed utilization rate of 80%. Welding current, voltage, and other parameters can be displayed and configured from an integrated touchscreen.
Adjustable timing functions include current rise, current fall, pre-gas supply, and exhaust, each with a stated range of 0–20 seconds. External and internal shielding-gas adjustments are independently listed at 0–25 L/min.
Process-control features include an AVC range of 10/30 V with stated accuracy of ±0.1 V, alarms for water, gas, and phase failure, and a fully enclosed air-duct design intended to reduce dust and foreign-matter intrusion.
The gas-control arrangement uses separate restrictor tubes for welding gas and the inner protective tube, with synchronized activation and deactivation. The unit can also work with a pipe-making machine's multi-stage control for independent startup, synchronized startup, and shutdown.
The in displays the gun position in real time. X, Y, and Z coordinates are manually adjustable. The primary transmission components are specified as precision ball screws and linear guides.
Supported material claims include stainless steel, duplex stainless steel, ferritic stainless steel, mild steel, high- and low-alloy steels, titanium alloys, copper, and nickel.
Buyers should still confirm the exact grade, thickness, joint geometry, shielding-gas arrangement, filler material, and required weld procedure for their application.
Before procurement, confirm which rated input voltage is supplied, the meaning and test conditions of the listed 80% utilization rate, the precise AVC range notation, and whether the machine configuration includes every holder, controller, cooling component, and accessory required for installation.
Also verify integration signals for any pipe-production line, site electrical requirements, training scope, documentation language, commissioning arrangements, customization details, lead time, freight, and warranty applicability. The stated machine size is 600 × 360 × 630 mm and the listed weight is 48 kg.
GT-500DP | Applications and Buyer Notes
GT-500DP is organized as a sourcing-ready Arc Welding Machines reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Arc Welding MachinesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- GT-500DPBased on visible page data; confirm exact value in the RFQ.
- AVC range
- 10/30 VBased on visible page data; confirm exact value in the RFQ.
- Work form
- One-bodyBased on visible page data; confirm exact value in the RFQ.
- Rated input
- 21 kWBased on visible page data; confirm exact value in the RFQ.
- Welder type
- TIG welderBased on visible page data; confirm exact value in the RFQ.
- AVC accuracy
- ±0.1 VBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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