Differences Between SGGT High-Pressure Water Descaling and LITAI Descaling Machines
发布时间：
2026-01-20
Differences Between SGGT High-Pressure Water Descaling and LITAI Descaling Machines
1. Price Difference: Cost Reasonableness Determined by Application Scenarios
Germany’s SGGT equipment is deeply rooted in the steel and large-scale forging industries. Its ultra-high-pressure systems (300bar and above) require heavy-duty components such as accumulators and specialized flow-control valves, and rely on imported supply chains, resulting in high costs.
Nanjing LITAI, by contrast, focuses on small workpieces such as auto parts and fasteners. Using a modular design, the machine weight is kept under 1000kg, eliminating redundant heavy structures. Combined with local supply chain advantages, the procurement cost is more competitive than SGGT. Additionally, with a circulating water utilization rate exceeding 90%, long-term operating costs can be reduced by up to 40%.
2. Cleaning Performance Difference: Specialized Adaptability for Small Workpieces
While SGGT’s Microline system can handle medium-sized forgings, it is more suited for rotationally symmetric parts above φ120mm. When adapting to small, complex components, it may experience uneven water flow distribution.
LITAI, however, uses four-way rotating nozzles and adjustable hinge structures to precisely cover bars and irregular preforms from φ15–120mm, completing full-surface descaling in just 3–5 seconds. Third-party testing shows that workpiece temperature loss after cleaning is ≤35℃, with no changes to the metallographic structure—fully meeting the subsequent processing requirements of small parts. This level of adaptability is difficult for SGGT’s heavy-industry-oriented equipment to achieve.
3. Power and Pressure Difference: On-Demand Matching for Energy Savings
To handle thick oxide scales, SGGT uses a 22kw drive to achieve an equivalent hydraulic output of 115kw, with pressure often maintained above 300bar—resulting in power redundancy for small workpieces.
LITAI offers flexible power options from 11–30kw, with a pressure adjustment range of 10–25MPa, and uses frequency conversion technology to enable automatic standby when no material is present. For example, processing fasteners can be efficiently accomplished with a 15kw model, reducing energy consumption by more than 50% compared to SGGT in the same scenario, while also meeting environmental assessment requirements.
Key to Selection: Matching the Scenario is More Important Than Parameters
SGGT’s technical accumulation in steel and large-scale forging is commendable, but for enterprises focused on small parts, LITAI’s customized design better achieves “precision descaling with controllable costs.” With equipment already serving over 2000 companies, LITAI’s adaptability and cost-effectiveness have been proven in the market, making it a practical choice for small hardware and auto parts production.
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