Your location : Home > Product > Truck Unloader
Radial Truck Unloader
Radial Truck Unloader

Radial Truck Unloader

Radial truck unloader with patented slewing chassis. 360 material discharge coverage. Breaks traditional linear operation limits for flexible bulk receiving.
Model Radial Truck Unloader
Type Radial
Belt width 1400-1800mm
Max. capacity 200-1800tph
Optional configration Radial swing discharge
Product Consultation
  • Details
  • FAQ
  • Specifications

ZOOMRY's Radial Truck Unloader incorporates patented slewing chassis technology, breaking traditional linear operation limitations to achieve 360° dead-angle-free material discharge coverage. Designed for space-constrained bulk material transfer yards, railway freight stations, and steel plant raw material zones, this equipment delivers 300-2000 t/h processing capacity, improving site utilization by 60% and reducing operational costs by 45%.

Bulk Material Radial Conveyor.webp


Core Advantages of Radial Truck Unloader

Omnidirectional Slewing System

  • Modular slewing platform: Features a 6.5m-diameter triple-row roller slewing bearing with a load moment of 2500 kN·m.
  • Precision positioning: Encoder-based closed-loop feedback ensures ±0.5° angular accuracy.
  • Multi-mode operation: The Radial Truck Unloader supports fixed-point discharge, continuous rotation, and sector coverage modes.

Dynamic Material Distribution Technology

  • Smart diverter: Hydraulic push rods control dual-channel chutes for real direction switching.
  • Flow balancing: Weight sensors + PLC regulation maintain <1.5% output deviation across discharge points.

Compact Structural Design

  • Foldable conveyor arm: Extends to 18m during operation and retracts to 9.2m for transport.
  • Obstacle avoidance: 3D LiDAR auto-detects obstacles with a 3.8m minimum safety radius.

Radial Truck Unloader Operation Diagram


Technical Specifications

Parameter Category Standard Model Enhanced Model
Processing Capacity 300-1200 t/h 800-2000 t/h
Rotation Radius 15 m 22 m
Coverage Area 706 m² 1520 m²
Slewing Speed 0.2-1.5 rpm 0.1-1.2 rpm
Conveyor Belt Specification 1400mm/EP400 1800mm/EP600
Drive Power 2×37kW + 18.5kW slewing 2×55kW + 30kW slewing
Total Weight 85 t 125 t
Positioning Accuracy ±50 mm ±30 mm

Key Components of Radial Truck Unloader

Slewing Power Assembly

  • Dual-motor drive: Combines hydraulic drive and planetary reducers for high-load industrial scenarios.
  • Energy-saving control: Auto-shifts to low-speed mode in standby, reducing energy consumption by 40%.

Intelligent Control System

  • Multi-objective coordination: The Radial Truck Unloader optimizes paths and sequences for 5 trucks simultaneously.
  • Digital twin platform: VR simulation validates operational plans pre-deployment.

Extreme Condition Adaptation

  • High-temperature version: Aramid-rein with ceramic coating withstand 450°C material temperatures.
  • Explosion-proof version: Complies with ATEX 2014/34/EU, rated IP68.

zoomry truck unloader.webp


Industry Applications

Railway Freight Hubs

  • Operation mode: Simultaneous unloading across 6 tracks, achieving 35,000 t/d throughput.
  • Special configuration: Electromagnetic interference shielding meets railway signal standards.

Steel Plant Raw Material Yards

  • Materials: Iron ore, coke, sintered pellets.
  • Performance: Controls material drop height to <0.5%, reducing breakage rate to 0.8%.

Bulk Grain Terminals

  • Standards: Fully enclosed system complies with HACCP food safety requirements.
  • Accuracy: Dynamic weighing error <0.3%, moisture loss <0.15%.



Why Choose ZOOMRY?

  • Design phase: 3D point cloud scanning modeling & load spectrum analysis.
  • Construction phase: Customized embedded foundations (±2mm tolerance control).
  • Maintenance phase: Vibration spectrum analysis for fault prediction.
  • Slewing mechanism warranty: 5 years/20,000 hours (2× industry standard).


Image Credit: ZOOMRY Heavy Industry

Copyright: © 2026 Zoomry Group Company Limited. All rights reserved.

Contact us for image licensing

Q: What are radial truck unloader advantages?

A: Radial swing discharge covers multiple stacking points without moving equipment. ±30-90° swing range for flexible material placement.

Q: Suitable scenarios?

A: Ports with multiple stockpile points, mines with multiple piles, operations requiring flexible discharge.

Q: How does radial mechanism work?

A: Hydraulic or mechanical swing system rotates discharge conveyor. Covers large area from single position.

Q: Maintenance points?

A: Quarterly slewing mechanism lubrication, quarterly hydraulic inspection.

Q: Processing capacity?

A: 200-1800tph.

Radial Features

  • · Radial swing
  • · Multi-point
  • · No movement
  • · ±30-90°
  • · Flexible

Copyright © 2002-2026 Zoomry Group Company Limited 非商用版本 AI Index

WhatsAPP +86 189-2061-6125 Email oversea@zoomry.cn