Henan Shengmao Machinery Co., Ltd.
                                                                                                           
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25 Years
Since 2001
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QLB30 Mobile Asphalt Mixing Plant with 30 t/h Capacity and Adjustable 415V PLC Control System

Price Negotiable
Price: $156,800.00 - $165,600.00/sets
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Shengmao
Product Description
QLB30 Mobile Asphalt Mixing Plant Overview

QLB30 Mobile Asphalt Mixing Plant with Australia Standard compliance, featuring adjustable voltage PLC motor control system for optimal performance and efficiency.

Technical Specifications
Parameter Unit Specification
Capacity t/h 30
Fuel Consumption kg/t 5-7.5
Diameter of Drying & Mixing Drum mm Φ1,910 * 2,440
Specific Weight of Aggregate kg/m³ 1,650
Specific Heat of Aggregate kcal/kg ℃ 0.21
Max. Aggregate Size mm ≤ 40
Total Power kw 158.4
Floor Area (L*W) m 30 * 27
Voltage (adjustable) - 415V, 50HZ, 3P
QLB30 Mobile Asphalt Mixing Plant overview diagram
Key Components & Systems
Main Assembly Structure

Complete plant includes chassis, burner, drying drum & drive system, forced mixer & drive system, cyclone dust filter, aggregate elevator & weighing scale, and finished silo.

Aggregate Batching System
  • PZ50 aggregate batcher: 4 × 5 m³ capacity
  • Feeding height & width: 2,720 × 3,200 mm
  • Weighing range: 30-80 tons
  • Power requirement: 7.5 kW
Aggregate batching system components and layout
Bitumen Heating System
  • Volume capacity: 40 m³
  • Heating capacity: 6.5 t/h
  • Heating speed: 45 ℃/h
  • Power requirement: 11.8 kW
  • Total weight: 6.9 tons
  • Overall dimensions: 10,500 × 2,000 × 2,500 mm
Dust Removal System
  • Cyclone & bag filter using Nomex material
  • Output air dust content: ≤ 50 mg/Nm³
  • Bag working area efficiency: ≥ 96%
  • Includes WAM screw for dust recycling
Dust removal system with cyclone and bag filters
Advanced Control System
  • PLC controller: Siemens brand
  • Travel switch: Schneider components
  • Touch screen interface: Easyview system
  • Complete control room included
Installation & Commissioning
  • Requires 2 engineers for installation supervision
  • Complete documentation provided: Foundation Map, Electrical Map, Manual
  • Typical installation duration: 20 working days
  • Duration may vary based on local resources and conditions
Installation process and foundation requirements
Comprehensive After-Sales Support
  • Complete documentation for customs clearance: CI, PL, BL, CO
  • On-site engineering support for installation and operator training
  • Regular maintenance visits: typically once every 3 months
  • Technical assistance to ensure optimal machine performance
After-sales service and technical support team

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Shengmao Machinery Co., Ltd.
Location Building 7, Zhongniu E-Commerce Port, Lianyun Road, Daxue Road, Erqi Dist., Zhengzhou, Henan, China
Contact Person Lydia Yang

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