TO250A Portable 250A DC Diesel Arc Welding Machin | 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.
Product 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 TO250A is a portable, one-body diesel arc welding machine designed for manual metal-arc welding. Its welding output is DC, with a rated current of 250A and an adjustable current range of 0-250A. The stated rated welding voltage is 26-30V, while no-load voltage is listed as 65V.
Supported electrode diameters are 2.0-5.0 mm. The machine uses a single-cylinder, air-cooled, four-stroke, vertical direct-injection diesel engine. The listed fuel options are 0# and -10# diesel.
Additional engine data includes 420 cc displacement, a 15 L fuel tank, 1.65 L oil capacity, and stated fuel consumption of 206 g/kW·h. Listed working time is 8-12 hours. The structure is described as an open-frame, hand-push type, supporting portability around industrial or field work areas.
For the TO250A configuration, the stated machine dimensions are 755 × 510 × 700 mmNet weight is presented as 120/130 kg, so buyers should confirm the exact weight for the selected configuration. Packaging data is separa ted speed of 3000/3600 rpm are also stated.
Procurement note: the source information contains shared specifications covering several models and presents more than one generator power value.
Before ordering, confirm the exact TO250A engine configuration, generator rated power, usable auxiliary electrical output, whether the supplied 220V output is single-phase, and which rated speed applies.
Buyers should also verify the included welding leads and accessories, connector types, electrode suitability for the intended work, operating noise measurement conditions, duty-cycle test conditions, shipping configuration, customization scope, warranty, spare-parts support, and required inspection documents.
TO250A | Applications and Buyer Notes
TO250A 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 quest
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
- TO250ABased on visible page data; confirm exact value in the RFQ.
- Cooling
- Air c edBased on visible page data; confirm exact value in the RFQ.
- Frequency
- 50 HzBased on visible page data; confirm exact value in the RFQ.
- Fuel type
- 0# or-10# dieselBased on visible page data; confirm exact value in the RFQ.
- Structure
- Open-frame hand-push typeBased on visible page data; confirm exact value in the RFQ.
- Engine type
- Single-cylinder, air-c ed, four-stroke, vertical direct injectionBased 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
Product sourcing keywords
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