Hydraulic cylinder for dump truck

#### **Product Overview** This product is a core component of the ultra-large-tonnage lifting system specially developed for 60-ton and above mining dump trucks and engineering transport vehicles. It adopts a multi-stage telescopic structure and heavy-load reinforcement design, capable of providing an lifting force ranging from 800kN to 2000kN, meeting the requirements of high-strength and high-frequency transportation operations of ores and earthworks.  ---   ### **Five Core Technologies**  #### **1. Super Multi-level Structure** - 4-6 level telescopic design (lifting height of a single cylinder: 2.8-5.2m) - Original **stepwise wall thickness optimization technology** (the wall thickness of the final cylinder reaches 25mm) - 50% improvement in anti-bias load capacity (patented guide ring layout ZL2023XXXXXX)  #### 2. Intelligent Safety System - Three-level pressure protection (mechanical/hydraulic/electronic redundancy design) - Dynamic adjustment of lifting speed (automatically matc…