SANY 2021 39m Concrete Pump Truck Product Description

1. Product Introduction

2. Key Features

• Optimal Boom Reach: A 39-meter multi-section boom allows flexible concrete placement at moderate heights and distances, suitable for mid-rise buildings and small-scale infrastructure.
• Efficient Pumping Performance: Delivers a maximum concrete output of 120 m³/h, balancing productivity and energy efficiency for timely project completion.
• Compact Maneuverability: Its compact design enables easy navigation in urban construction sites and narrow spaces, reducing setup time.
• Durable Components: Equipped with wear-resistant concrete cylinders and robust hydraulic systems, ensuring long-term reliability and low maintenance costs.
• Intuitive Operation: Features a user-friendly control panel with real-time monitoring, allowing operators to adjust parameters seamlessly during operation.

3. Application Scenarios

• Mid-Rise Building Construction: Ideal for concrete pouring in residential and commercial buildings of 8–15 floors.
• Small-Scale Infrastructure: Suited for bridge decks, road curbs, and drainage projects requiring precise concrete placement.
• Industrial & Commercial Facilities: Used in the construction of warehouses, factories, and retail complexes with moderate concrete volume needs.
• Renovation & Repair Projects: Efficient for concrete restoration in old buildings, roads, and public facilities.

4. Technical Specifications

5. Frequently Asked Questions (FAQs)

• Q: What is the maintenance interval for this pump truck?
   
  A: Routine maintenance is recommended every 600 working hours, including inspections of hydraulic components, concrete cylinders, and boom joints.
• Q: Can it operate in cold weather conditions?
   
  A: Yes, but it requires preheating of the hydraulic system and using antifreeze concrete mixes in temperatures below 0°C.
• Q: What is the maximum aggregate size it can handle?
   
  A: The maximum aggregate size should not exceed 30 mm to avoid pipeline blockages.
• Q: How long does it take to set up the pump truck on site?
   
  A: Typical setup time, including boom unfolding and system checks, is 20–30 minutes, depending on site conditions.