Mobile concrete pump YG series

for tunnelindooroutdoor

Product overview
A portable mini concrete pump for conveying concrete via hydraulic pressure. The unit includes a rugged pump body, high-pressure delivery pipeline and, on applicable models, dual pump groups to maintain continuous operation during extended shifts.

How it works
The pump operates in three stages: suction, compression and discharge, improving manual efficiency in confined or indoor construction sites. Select models offer wireless remote control with an operating range up to 1000 m for safer positioning and operation.

Key technical advantages

• Smart control system: stepless adjustment between high and low pressure for precise flow control.
• High discharge pressure: optimized S-valve diameter transition reduces transport resistance.
• Premium components: integration of Kawasaki hydraulic elements and Siemens electrical parts where specified.
• Automatic centralized lubrication: reduces wear and extends service intervals by approximately 30%.
• Portable design: easier mobility on rural roads and indoor sites compared with truck-mounted pumps.

Parameters (single-model example YG-10)
Model: YG-10
Motor power: 15 kW
Work efficiency: 6 m³/h
Maximum pressure: 15 MPa
Working pressure: 10 MPa
Maximum aggregate size: 0.5–1.5 cm
Vertical conveying distance: 20 m
Horizontal conveying distance: 50 m
Diameter of conveying pipe: Ø80 mm
Whole machine weight: 600 kg
Dimensions: 1800 × 700 × 1100 mm

Parameters (series comparison)
Models: YG-20, YG-30, YG-40, YG-50
Motor power: 22 kW (YG-20), 37 kW (YG-30), 45 kW (YG-40), 55 kW (YG-50)
Maximum outlet pressure: YG-30 26 MPa, YG-40 28 MPa, YG-50 28 MPa
Maximum theoretical throughput: YG-30 16–18 m³/h, YG-40 20–22 m³/h, YG-50 35 m³/h
Maximum aggregate size: YG-30 ≤20 mm, YG-40 ≤30 mm, YG-50 ≤40 mm
Vertical conveying distance: YG-20 40 m, YG-30 80 m, YG-40 120 m, YG-50 150 m
Horizontal conveying distance: YG-20 80 m, YG-30 140 m, YG-40 260 m, YG-50 300 m
Conveying pipe diameters: Ø80 / Ø100 / Ø125 mm depending on model
Whole machine weight: 1600 kg (YG-20) to 2500 kg (YG-50)
Dimensions: from 3400 × 1200 × 1600 mm to 4200 × 1700 × 1750 mm depending on model

Applications

• Residential construction: single-family houses, rooftop or small-area pours.
• Water conservancy: small dam repairs and irrigation channel reinforcement.
• Tunnels and mines: operation in highly confined spaces.
• Municipal works: urban road repairs with minimal traffic disruption.

Product extensions
Available variations and related equipment include pump-mixer units (integrated feeding, mixing and pumping) for on-site mixing, and tracked concrete pumps for difficult terrain where autonomous movement and enhanced traction are required.

Frequently asked technical points

• Horizontal delivery can reach up to 300 m depending on model and site conditions.
• With wear-resistant S-valves and cutting rings, designed volumes can reach tens of thousands of m³ under normal operating conditions.
• PLC control monitors lubrication and alerts for maintenance; electrical circuits are designed for simple field repairs.
• Suitable materials: fine aggregate concrete, lightweight foamed cement, mortar; maximum aggregate size up to 40 mm on highest-capacity models.

Caractéristiques / spécifications techniques

• Brand: YG Machinery
• Main model (example on page): YG-10 — Motor power 15 kW, Throughput 6 m³/h, Max pressure 15 MPa, Horizontal 50 m, Vertical 20 m, Pipe dia Ø80 mm, Weight 600 kg, Dimensions 1800×700×1100 mm
• Series models: YG-20 / YG-30 / YG-40 / YG-50 with motor power 22 kW to 55 kW, throughput up to 35 m³/h, vertical reach up to 150 m, horizontal up to 300 m
• Key components: Kawasaki hydraulics, Siemens electrical parts (where specified)
• Features: S-valve design, automatic centralized lubrication, smart pressure control, optional wireless remote control