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| Categories | Wet Spraying Machine | 
|---|---|
| Brand Name: | ML-3016 | 
| Model Number: | ML-3016 | 
| Place of Origin: | Manufactured in China, Directly Shipped from China | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | ,L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | Direct shipping | 
| Delivery Time: | 3-8 working days | 
| Packaging Details: | Negotiable | 
| Shotcrete width: | ≥12m | 
| Max. Theoretic pressure: | ≥50BAR | 
| Max. Convey output: | 30m³/h | 
| Concrete conveying pressure: | 8.5Mpa | 
| Big Boom swing angle: | 270° | 
| Small Boom pitch range: | 0-110° | 
| Big Boom pitch range: | 0-70° | 
| Delivery diameter: | 90mm | 
| Company Info. | 
| Shandong Sinovis EP Tech Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| Parameter Category | Specific Indicators | Industry Adaptation Value | 
|---|---|---|
| Spraying Performance | - Max Conveying Capacity: 8 m³/h - Spraying Pressure: 16 MPa - Material Utilization Rate: ≥95% | Meets the high-efficiency construction needs of 50-80㎡ tunnel sections per hour; reduces material waste in mine backfilling projects | 
| Robotic Arm Flexibility | - Boom Swing Angle: 120° - Boom Telescopic Range: 1.5 m - Max Working Height: 5 m | Covers tunnel vaults (height ≤5 m) and narrow mine roadways (width ≥2.8 m); no need for frequent equipment movement | 
| Operation & Control | - Remote Control Distance: 50 m - Control Mode: Wireless + Manual - Parameter Display: 7-inch Industrial Screen | Ensures operator safety in high-dust/mine blasting areas; real-time monitoring of spraying speed/pressure | 
| Environmental Adaptation | - Protection Grade: IP54 - Working Temperature: -10℃ ~ 40℃ - Dust Resistance: ≥90% | Stable operation in humid tunnel seepage or dusty mine environments; suitable for multi-climate construction | 
| Power & Durability | - Engine Type: National Standard Diesel - Fuel Consumption: 8 L/h - Nozzle Service Life: 5000 h | Complies with environmental regulations; low long-term energy costs; reduces vulnerable part replacement frequency | 
| Auxiliary Functions | - Admixture Adjustment Range: 0-5% - Cleaning System: 30 MPa High-Pressure Water - Emergency Stop: Dual-Button Design | Adapts to fiber/quick-setting concrete; 10-minute post-work cleaning; rapid shutdown in dangerous situations | 

Based on the above parameters, the wet concrete shotcrete robot solves key pain points in the construction industry:
High-Efficiency Construction: With a max conveying capacity of 8 m³/h, it shortens the construction period of a 3km tunnel by 30% compared to manual spraying, which is especially suitable for tight-schedule highway and subway tunnel projects.
Wide Adaptability: The 5m max working height and 120° boom swing angle enable it to handle tunnel vault spraying and mine roadway support without additional lifting equipment, reducing on-site coordination costs.
Low Operation Risk: The 50m remote control distance keeps operators away from falling rocks and toxic gases in mines; the IP54 protection grade ensures no equipment failure due to dust or water seepage, improving construction safety.
Cost Reduction: The ≥95% material utilization rate saves 20% concrete costs for mine backfilling projects; the 5000h nozzle service life reduces vulnerable part replacement expenses by half compared to ordinary equipment.
Global Compliance: The national standard diesel engine meets emission requirements of the EU, Southeast Asia, and other regions, and has been successfully applied in Indonesia's nickel mine projects and Mexico's subway projects.
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