hydraulic straight boom,max working height 17.5m,this one is also named cherry picker crane truck, use isuzu chassis, euro 4/5/6 emission standard, diesel engine
Safety Measures for the Aerial Work Platform Hydraulic System
1.Hydraulic Interlocks
The outrigger, boom, jib, and arm cylinders on aerial work platforms are each equipped with hydraulic locks (i.e., bidirectional hydraulic check valves). When each cylinder is operating normally, the hydraulic system's oil pressure releases the locks, ensuring unimpeded flow to each cylinder and enabling it to complete its intended operation. If a leak or lack of hydraulic oil occurs in any part of the hydraulic system, the system pressure drops, preventing the hydraulic locks from being released. Consequently, each cylinder becomes locked, ensuring operator safety in the event of a hydraulic system failure.
2.Dual Control Systems
Both the turntable and bucket systems can control the boom and turntable. If one operating point fails, the other can be used for emergency operation.
3.Interlocked Operation Controls
The onboard operating system (turntable and bucket) is interlocked with the offboard operating system, preventing simultaneous operation. This prevents unauthorized operation during aerial work, preventing accidental contact that could cause the vehicle to sway or lose balance.
| Truck name | isuzu high aerial working platform truck |
| Chassis parameters | |
| Chassis brand | isuzu |
| Emission standard | Euro 4/5/6 |
| Driving type | 4*2 left hand/right hand |
| Tire specification | 7.50R20 6 tires +1 spare |
| Wheel base | 3300 mm |
| Engine | isuzu |
| Transmission | manual |
| Air condition | Heat and cold air conditioning |
| Super structure parameters | |
| max working height | 17.5m |
| boom type | hydraulic straight telescopic boom |
| Hydraulic assy | Domestic famous brand |
| Operation assy | CAN and manual operation |
| Remote control | optional |
| floor material | stainless steel |
| hydraulic support leg | 4 units |
