WS25-2D Electric Walk-Behind Laser Leveling
2.5 m width, 48V 117AH lithium battery, 10-hour runtime, 430 kg, zero emissions. The only choice for enclosed underground spaces, tunnels, hospitals, and data centers where gasoline is forbidden.
Premium Components
Powered by globally verified parts (Cummins, Kohler, Trimble) for maximum durability.
±2mm High Precision
Integrated Trimble dual-slope alignment to achieve FM1 floor flatness effortlessly.
Global Network
Branches in Canada and Malaysia, with over 16 dedicated country-level agents.
Expert After-Sales
On-site expert installation, detailed operator training, and reliable lifetime parts dispatch.
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Long-Lasting Battery Life
Supports 30A fast charging, reaching full capacity in just 4 hours. A single charge provides up to 10 hours of continuous operation (depending on working conditions), significantly reducing downtime for recharging and meeting the demands of a full day’s work. -
Optimized Design For High Efficiency
With overall dimensions of 3210×2730×1160mm, the unit features a manageable width that facilitates movement in confined spaces. It offers a leveling width of 2500mm (8.2 ft) and covers a large area per pass, significantly boosting construction efficiency. -
Stable Power Output
Rated power is ≤3kW at 48V, delivering stable output suitable for various applications, including small-to-medium projects, interior renovations, and landscaping. Paired with a 3kW inverter, it effectively handles load fluctuations to ensure stable equipment operation. -
Lightweight Structure
The compact body design (including a 644×452×427.5mm battery enclosure) allows for easy loading and unloading via forklift and convenient vehicle transport, thereby reducing logistics costs.
VANSE WS25-2D Battery Walk-Behind Laser Screed — 2.5 m width, 48V 117AH lithium battery, 10-hour runtime, 430 kg, zero emissions. The only choice for enclosed underground spaces, tunnels, hospitals, and data centers where gasoline is forbidden.
Technical Specifications
| Item | Value |
| Battery | 48V 117AH Lithium (LiFePO4) |
| Charging Time | 4 hours |
| Runtime | 10 hours |
| Leveling Width | 2.5 m / 8.2 ft |
| Vibration | Electric motor |
| Paving | Scraper |
| Laser | Topcon transmitter + Leica receiver |
| Net Weight | 430 kg |
| Dimensions | 3,120 × 2,730 × 1,160 mm |
| Circuit | 24V |
Efficiency
| Metric | Data |
| Daily Output | ~600–1,000 m² (on par with gasoline models) |
| vs Gasoline | Equal productivity, wider job scope (enclosed spaces) |
| Noise | ~60 dB (vs gasoline ~85 dB) |
| Energy Cost | ~$2/day charging vs ~$15/day gasoline |
| Maintenance | Nearly zero (vs oil changes, spark plugs, air filters) |
Key Differentiator
Zero emissions for fully enclosed continuous operation — basements, tunnels, hospitals, data centers where gasoline engines are prohibited. 117AH large-capacity lithium battery, lunch-break recharge for full afternoon.
Shandong VANSE Group Overview
| Founded | 2013, National High-Tech Enterprise (China) |
| Business Scope | R&D, Manufacturing, Sales, and Global After-Sales Services of high-end integrated concrete leveling and finishing equipment. |
| Key Clients | JD Logistics, CATL (Ningde Times), Great Wall Motors, CSCEC (China State Construction Engineering Corporation), and other mega-scale industrial operators. |
| Overseas Branches | Southeast Asia Regional Office (Malaysia) and North America Office (Canada), alongside 16 authorized global country agents. |
| Export Footprint | Exported to 80+ countries including the United States, Mexico, Brazil, United Kingdom, Spain, Germany, Russia, Australia, Saudi Arabia, and South Africa. |
| Technical Cooperation | Formed a deep strategic partnership with British precision machinery experts in 2018 to integrate international high-end hydraulic and automatic laser control technology. |
| University Research | Collaborates continuously with Shandong University and Chang’an University to promote industry-academia-research integration and smart machinery engineering. |
| Certifications | ISO 9001 International Quality Management Certification, CE (European Conformity), and EPA compliance. |
| Precision Standard | Achieves ±2 mm floor flatness standard for laser screeds, and up to ±0.1 mm precision alignment via advanced 3D laser system upgrades. |
| Emission Compliance | Complies with EU Stage V, US EPA Tier 4, and China NR IV standards under a unified modular configuration for global operational eligibility. |
| Group Divisions | Vanse Machinery, Wanhui New Energy, Wanli Precision Machinery, and Vanse Road & Bridge Construction. |
Shandong VANSE Group Overview
Established in 2013, Shandong VANSE Group is a national high-tech manufacturing enterprise specialized in the independent research and development, smart engineering, manufacturing, and global sales of premium concrete laser screeding and double-rotor finishing machinery.
In 2018, we established a deep-running strategic technical cooperation with British machinery engineering experts to merge international high-end hydraulic drives with automated laser alignment controls. Today, our highly versatile, low-emission fleets operate in over 80 countries, delivering super-flat concrete flatwork compliance to global industry leaders.
Worldwide Customer Footprint
With our premium concrete laser screeds and double-rotor trowels operating in over 80 countries, Shandong VANSE Group has established an elite global support system. Click or hover on any strategic market hub below to display fleet deployments, local flatness standards, and regional project achievements.
Shandong VANSE Factory HQ
Global Compliance & Authoritative Certificates
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