Overview
Sinokocrane Waste Grab Crane is an advanced material handling system designed specifically for waste processing and recycling facilities. It includes a range of components that work together to provide efficient waste handling and improved automation.
| Component | Description |
| Crane | Provides the primary structure and support for waste handling operations |
| Control System | Comprises control handle, PLC, hand control console, PC, inverter, operating point, feed port status, and video monitoring module for precise and automated control |
| Main Drive Motor | Powers the crane's movements and operations |
| Crane Cart | Supports the crane's movement along the runway rails |
| Grab | Specialized attachment for handling various types of waste materials |
| Tray | Used for waste storage and transportation |
| Hoisting Drum | Used to lift and lower the grab attachment |
| Motor Car Handrail | Drives the crane's lateral movement |
| Inverter & Motor | Installed on each crane to control motor speed and torque |
| Photoelectric Encoder | High-precision encoders installed coaxially on each motor to provide position feedback |
| Ultrasonic Sensor | Emits signals to determine the position of each crane in the system |
Features
Automation: The PLC and computer-based control system enable automatic control of crane operations, reducing manual intervention and improving efficiency.
Simple operation: The control handle and hand control console provide easy-to-use interfaces for operators, ensuring safe and efficient waste handling.
Versatility: The grab attachment can handle a wide range of waste materials, making it suitable for various waste processing and recycling applications.
Enhanced safety: The use of high-precision photoelectric rotary encoders and ultrasonic position sensors ensures precise control and positioning of the crane, reducing the risk of accidents and damage to equipment.
Specification
| Item | Description |
| Lifting Capacity | Ranges from 5 to 20 tons or more, depending on facility requirements |
| Span | Varies based on facility size and layout; horizontal distance between two runway rails |
| Lifting Height | Determined by facility requirements; vertical distance from ground to the maximum height of the lifted load |
| Grab Type | Various types (e.g., clamshell grab, orange peel grab) to handle different waste materials |
| Duty Cycle | Classification based on workload, typically ranging from A3 (light) to A7 (heavy-duty) |
| Control System | Manual, remote, or cabin-controlled options available |
| Power Source | Electric power supply, usually through a three-phase AC system |
| Safety Features | Overload protection, emergency stop buttons, anti-collision systems, etc. |
| Environment | Designed for harsh working environments, such as waste processing and recycling facilities |
| Maintenance | Easy access to critical components for servicing and repair |
CASE
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The crane is engineered to grasp a wide range of waste types—including domestic garbage, paper fragments, medical waste, construction debris, and chemical refuse—with material densities ranging from 0.3 to 1.2 t/m³, ensuring versatile and efficient handling in waste, recycling, and disposal facilities.
Models offer lifting capacities of approximately 8 t, 10 t, and 15 t, with grab volumes ranging from 1 to 30 m³ and capacities between 3 t and 36 t. Motor power spans from 7.5 kW to 75 kW, enabling precise tuning for diverse application needs.
The system integrates a PLC with computer‑based controls, including a PLC, PC interface, hand control console, inverter, video monitoring, and feed‑point status indicators. This configuration enables high‑precision automatic control, simplified operation, and versatile deployment.
Safety and positioning accuracy are achieved through high‑precision photoelectric rotary encoders and ultrasonic sensors that provide realtime feedback. Combined with overload protection, emergency stops, and anti‑collision mechanisms, the crane offers enhanced operational safety.
Yes—available control modes include manual operation, remote control, or cabin operation, allowing operators to choose the most suitable method for their facility setup and user preference.
The crane is constructed with easy‑access designs for critical components like the crane structure, grab assembly, trolley, and control systems—making routine maintenance and repairs streamlined and minimizing downtime.
