Purpose: The semi-automatic grab crane for waste handling is the core equipment of the municipal solid waste incineration plant's garbage supply system. It is located above the rubbish storage pit and mainly takes charge of the feeding, handling, mixing, taking and weighing of garbage.
Weighing: In order to count the actual incineration amount of garbage, before the garbage is put into the inlet of the incinerator, the garbage input to the inlet is weighed and measured by garbage grab crane.
1. Adopt international leading anti swing control technology;
2. Advanced and precise positioning technology;
3. Weighing management system and communication technology;
4. Control technology of hydraulic grab lifting while grasping;
5. Fault self diagnosis and remote monitoring and upgrading technology;
6. Intelligent garbage level height judgment technology (Fully automatic control);
7. Vector frequency control technology, siemens PLC control technology, CMS intelligent remote service management system, real-time monitoring equipment operation.
8. The garbage crane also has high requirements for the cable. The cable itself needs to have excellent performance such as wear resistance, oil resistance, cold resistance, tensile strength, torsion resistance, hydrolysis resistance and corrosion resistance.
Specification
Type | Cactus (Orange Peel) |
Capacity | 8m3 |
Material handled | MSW(Municipal Solid Waste)/RDF |
Bulk density | 0.6-1.0 T/m3 |
No. of tines (jaws) with cylinder | 6 |
Type of tines | Semi - Closed |
Hydraulic Power Pack make | GERMANY PEINER SMAG IMPORT (Electromagnetic directional valve from Rexroth) |
Motor protection | IP-65 |
Motor Insulation class | H |
Motor operation mode class | S6 |
Hydraulic Pump type | MMGL8000-4(PEINER SMAG) |
Working Hydraulic Pressure | 230 bars |
Power Pack Capacity in kW | 30KW(415V, 50hz) |
Grab opening time ( Sec) | 7s |
Grab Closing time ( Sec) | 13s |
Material of the Main plates (Tines ) | Q345B (China Standard) |
Material of the Jaw bit & Pins | 42CrMo & high strengthen wear-resistant, HR C48 hardness |
Power Supply Cable to Hydraulic Power Pack | CRD, Gear driven, positive driven |
Sway Control | Yes, provided |
Make | PEINER SMAG |
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A: Our cranes are engineered for harsh waste environments with IP65/H-class insulation components, GERMANY PEINER SMAG hydraulic systems (230 bar pressure), and corrosion-resistant Q345B tines. They feature automated dehumidification, specialized wear-resistant cables, and operate reliably in toxic/corrosive pit environments.
A: We provide three control modes: Manual control for precise operations Semi-automatic (single-command automation) Fully automatic with smart features: auto-grabbing, anti-swing (V-arrangement tech), weighing, collision avoidance, and garbage level height detection via Siemens PLC + HMI systems.
A: Our multi-layer protection includes: Real-time CMS remote monitoring Lift/fall travel limiters Dual-vehicle anti-collision systems Pit wall proximity sensors Self-diagnosing fault detection 42CrMo hardened jaw bits (HRC48 hardness)
A: Integrated weighing systems provide precise measurement (±1% accuracy) of MSW/RDF materials (0.6-1.0 T/m³ density) with automatic record-keeping for incineration tracking and compliance reporting.
A: Key low-maintenance features: Sealed hydraulic power packs (30kW PEINER SMAG) Maintenance-free CRD gear-driven cables Self-lubricating QT700 components Remote diagnostic/upgrade capability Torsion-resistant specialized cables (oil/cold/hydrolysis resistant)
A: Standard cycle times: Grab opening: 7 seconds Grab closing: 13 seconds Handling capacity: 8m³ per grab Operating speeds: 3-30 m/min (VFD-controlled) Designed for 24/7 operation in A7 duty cycles.
