The concrete pump family includes large truck-mounted concrete pumps and fixed heavy pump stations, while portable concrete pump for sale takes a compact, high-precision route. It avoids the high chassis cost of truck-mounted pumps yet retains core pumping capacity. Unlike fixed pump stations that require foundation construction, it can be put to work immediately upon arrival and removed once work finishes. When construction sites need flexible equipment like tow behind concrete pump, the YG portable series is the perfect match.
YG Portable Concrete Pump for Sale: Technical Parameters
YG supplies a full lineup of concrete pumps from Model 20 to Model 60 with both electric and diesel power options. Below is a comparison of core parameters for all models:
| Model | Power / Rating | Output (m³/h) | Working Pressure (MPa) | Max Aggregate Size (cm) | Vertical Delivery Distance (m) | Horizontal Delivery Distance (m) | Pipe Diameter (mm) | Machine Weight (kg) |
| Model 20 | 22kW / Diesel Model 4102 | 8-12 | 15 | 0-2 | 40-50 | 80-100 | 80-100 | 900 |
| Model 30 | 37kW / Diesel Model 4105 | 13-15 | 20 | 0-3 | 20-60 | 50-150 | 80-125 | 1600 |
| Model 40 | 45kW / Diesel Model 4108 | 20-25 | 23 | 0-4 | 30-130 | 50-350 | 80-125 | 2200 |
| Model 50 | 55kW / Diesel Model 6102 | 30-35 | 23 | 0-4 | 30-150 | 50-500 | 80-125 | 2200 |
| Model 60 | 90kW | 55-60 | 23 | 0-5 | 30-150 | 50-500 | 125 | 3500 |
Model 20 and Model 30 feature compact bodies and lightweight, ideal as a small portable concrete pump for maneuvering on tight-space construction sites. Models Model 40 and above suit medium-to-large projects requiring higher pumping output.
Components of the YG Portable Concrete Pump for Sale
A complete YG concrete delivery pump runs on coordinated core systems to guarantee stable operation across all working conditions:
- Intelligent Control System: Equipped with an exclusive high-low pressure switching valve, it freely switches between high-pressure low-output and low-pressure high-output delivery modes. Stepless variable flow technology adjusts output in real time based on concrete slump and delivery distance to cut energy waste. An automatic centralized lubrication system continuously oils all moving parts, greatly extending the service life of seals and moving components.
- Advanced Hydraulic & Electrical System: It adopts an open dual-pump dual-circuit hydraulic system. The pumping circuit and reversing oil circuit operate independently without mutual interference, creating a simple and reliable system. The bypass cooling filtration system pairs with a large forced air-cooled radiator to stabilize hydraulic oil temperature and prevent machine shutdown from overheating during long continuous work. A PLC programmable logic controller manages hydraulic directional control, with simple, durable electrical components.
- High-Efficiency Pumping System: The steep-angle hopper boosts feeding efficiency and lets concrete flow smoothly into the pumping pipeline. The S-tube valve features gentle diameter transitions for seamless delivery and lower transport resistance. Key wear parts are built with premium materials for long service life. Main oil pumps and core hydraulic components adopt top international brands, including Kawasaki (Japan), Parker (USA), Siemens and Schneider (Germany), ensuring overall reliable machine quality.
Diesel Power vs Electric Drive: How to Choose?
Power type is a top priority when selecting a portable concrete pump for sale. YG offers both electric and diesel versions for all models, each fitting distinct scenarios:
- Electric drive versions: Best for construction sites with a stable power supply. Motors run quietly with zero exhaust emissions, making them highly eco-friendly for urban zones, residential areas, and indoor construction. Electricity costs far less than diesel fuel, delivering superior long-term cost savings. Recommended for city building sites, factory interior work, and underfloor heating projects with easy power access.
- Diesel drive versions: Designed for open fields, remote locations, and temporary job sites with no external power supply required for instant use. Diesel engines deliver strong power, performing excellently in areas with unstable or no electricity. As a pull behind concrete pump, it easily follows excavators and loaders between different work zones, perfect for road maintenance, bridge building, and outdoor infrastructure projects.
Selection Guide: Pick the electric model if your site has steady three-phase power and you want to cut running costs. Choose the diesel model for outdoor jobs, frequent site transfers, or locations without convenient power access.
What Are the Application Scenarios for a Small Portable Concrete Pump?
Thanks to flexible mobility and consistent pumping performance, the YG pull behind concrete pump is widely used in the following fields:
- Building Construction: Delivers mortar and fine aggregate concrete for high-rises, and fills structural columns, replacing traditional manual material lifting to drastically speed up pouring. YG units support wireless remote control, letting workers operate pumping precisely from a safe distance — perfect for narrow floor work areas.
- Underfloor Heating & Ground Works: Enables large-area, efficient pouring of fine concrete or mortar filler layers for underfloor heating, ensuring flat, dense floors. The small portable concrete pump, like Model 20, weighs only 900kg, moving easily inside buildings without damaging finished base floors.
- Tunnels & Metro Projects: Backfill grouting and rock bolt support for tunnels and metro construction. Its compact size fits narrow work faces. YG diesel pumps work normally deep inside tunnels without power lines, and the S-tube valve adapts extremely well to pumping fine mortar materials with minimal clogging risk.
- Water Conservancy & Power Projects: Pressure grouting for reservoirs, hydropower stations, and ports, plus ground treatment and reinforcement grouting for soft foundations. YG Model 40 and larger pumps deliver 23MPa high pressure with horizontal delivery up to 350–500 meters, meeting strict long-distance high-pressure grouting demands for dam foundations.
- Refractory & Thermal Insulation Works: Long-distance delivery of refractory and thermal insulation materials to meet special pumping requirements. The steep hopper and smooth transition S-tube of YG pumping systems deliver good flow for low-fluidity lightweight materials and prevent blockages.
No matter the working scenario, the small portable concrete pump handles tight spaces and complex terrain smoothly with its compact size and powerful performance, truly living up to the value “small machine, wide uses”.
Frequently Asked Questions about Portable Concrete Pump for Sale
Q1: What maximum aggregate size can a portable concrete pump handle?
Allowable aggregate sizes vary by model: Model 20 accepts 0–2cm aggregate; Model 30 accepts 0–3cm; Model 40 accepts 0–4cm; Model 60 supports a maximum of 0–5cm. For real-world use, keep the aggregate diameter below one-third of the pipe diameter to avoid blockages.
Q2: Is the machine complicated to operate?
All units come with a PLC intelligent control system and wireless remote controller. The control panel is simple and intuitive. One worker can master the operation after brief training; no professional technicians are needed.
Q3: How to resolve pipe blockages during pumping?
All YG pumps are fitted with a reverse pumping function. When blockages occur, activate reverse pumping to pull clogs back into the hopper via reverse fluid pulses, clearing faults fast and cutting downtime significantly.
Q4: What are the main differences between Model 20 and Model 60?
Model 20 is compact and lightweight (900kg), suited for small residential construction, underfloor heating, and confined indoor work. Model 60 delivers high output (55–60m³/h) and high pressure, built for continuous heavy-duty pumping on large commercial complexes and super high-rise buildings.
Q5: Is machine maintenance easy?
YG concrete pumps use a modular design. All parts follow national standard sizes with strong interchangeability. The automatic centralized lubrication system reduces daily maintenance work, while wear parts can be replaced quickly at low upkeep costs.
Contact YG
Purchasing a portable concrete pump for sale marks only the start of our partnership. YG provides full after-sales support, including equipment operation training, daily maintenance guidance, and fast spare parts supply to keep your pump running at peak efficiency at all times. Feel free to contact YG anytime; we look forward to building long-term cooperative partnerships with you.
