جديد رافعة سلة تلسكوبية Isuzu 4HK1-TCG61

We production 10meters to 45meters Manlift aerial platform truck

Chengli Group is the largest special-purpose vehicle manufacturer in China. We can customize ISUZU, FOTON, HOWO, SINO, JAC, SHACMAN, DONGFENG, JMC and other brand trucks according to your needs.
ISUZU 18meters insulated boom bucket truck
Specification:
Main technical parameters of driving status
category project unit data
 
 
 
 
Chassis parameters Chassis   ISUZU NPR
Wheelbase mm 3815
Engine Model   ISUZU 4HK1-TCG61
Engine power kw 139KW/190HP
Tire 235/75R17.5
Gearbox Isuzu MLD 6speeds
 
 
 
Size parameters Total length mm 6500
Overall width mm 2300
Total height mm 3700
Rated voltage  GB/T9465 kV 46
Rated load of working platform kg 220
Maximum operating height m 18.5
Maximum operating range m 11.5
Working platform rotation º ±90
Platform lifting height m 0.3
Maximum lifting weight kg  240
 
Outrigger span Horizontal mm 4500
Vertical mm 5000
Platform lifting time s 80≤t≤120
Boom rotation speed s/r 100≤t≤120
Outrigger retraction time s ≤50
 
Main technical parameters of operation status
Part Name Brief Description
Cab Single row of seats, 3 people, the cab is equipped with air conditioning 
Hoardings and walkways Anti-skid walkway, diamond knurled carbon steel fence, large tool boxes
Power take-off system Power take-off directly connected to gearbox
 
 
 
Work Platform 100×70×100cm two-person fiberglass platform , 50kV   pressure-resistant lining; 3-D ​​single handle to achieve full-directional movement of the working platform ( upper arm up / down, upper arm extension / retraction, turntable rotation ) , including safety trigger function, hydraulic working platform ± 100° rotation, vertical dumping function; rated load 200kg ; emergency stop            
Boom type One folding arm + two telescopic arms
Rotating device Continuous 360° infinite rotation 
Outriggers Front and rear H- shaped, individually adjustable, with automatic body leveling function   
operate Two sets of hydraulic operating systems for the working platform and the turntable
Control System Full hydraulic proportional control system, realizing stepless speed regulation, open-loop hydraulic control system
 
Leveling system Master-slave hydraulic leveling device
 
 
other Engine ignition and flameout device at the working platform, hydraulic tool interface of the working platform, lining of the working platform, protective cover of the FRP working platform, hydraulic boom amplitude adjustment and rotation, platform lifting device 
Basic functions and safety configuration
name Brief Description
 
Outrigger soft leg detection Real-time detection of outrigger support status, once a loose outrigger is detected
Alarm limit action
Automatic interlocking device for boarding and exiting Used for interlocking when getting on and off the vehicle to prevent tipping hazards caused by misoperation
Automatic vehicle leveling After the horizontal outriggers are fully extended, switch to the automatic leveling mode and operate the vertical outrigger extension button to achieve automatic leveling of the vehicle body. 
 
Cylinder non-retracting device Prevent the hydraulic cylinder from retracting and the working arm from falling when a hydraulic pipeline fails 
Safety protection device
 
Outrigger anti-retraction device When the system suddenly loses pressure, the outrigger cylinders are locked to prevent the vehicle from
Vehicle rollover accident
 
Emergency electric hydraulic pump Provides emergency power 
Emergency stop device For emergency stop operation
Vehicle level tester Can detect the vehicle's tilt in both the lateral and longitudinal directions
Engine ignition shut down The engine can be ignited and shut down at the turntable and platform
Hydraulic interface Provides quick access for use of hydraulic power tools on the platform
Driving and power take-off interlock Avoid equipment damage or safety accidents caused by misoperation
seat belt Prevent operators from falling from heights





Main features
The main features are as follows:
1. Insulation performance
◆ It has a 0.6m effective insulation pre-extension section to avoid the embarrassment caused by the operator being unable to operate due to insufficient insulation section extension when arriving at the work point.

◆ The fiberglass telescopic arm is the main insulation of the whole vehicle, with an effective insulation length of 2.0m; there is a 0.4m effective insulation gap in the middle of the folding arm, which is the lower insulation, also known as the chassis insulation system, to protect the safety of operators around the vehicle body, with good safety;

◆ The insulating arm part adopts the glass fiber wet winding process, which has high strength and stronger insulation performance

2. Operating system
◆ The 3D multi-function handle can be used to control the upper arm rise/lower, upper arm extension/retraction, turntable rotation and other actions, and easily realize the full-directional movement of the working platform.

◆ The full hydraulic multi-way manual proportional valve is simple to operate, easy to control, and has good speed regulation performance. It can realize stepless speed regulation of each action during the work process, smooth action, no impact, and no shaking.

◆ The operation of the dismounting leg is arranged at the rear of the vehicle, which is convenient for the operator to observe the working status, avoid danger due to visual blind spots, and improve safety and comfort.

◆The working platform is placed on the platform plane, and it is safe and convenient to enter and exit the working platform.

◆The pipeline is hidden inside, which is more suitable for complex line phase operation.

3. Upper part
◆The hydraulic system adopts imported valve group with stable performance
◆The hybrid working arm with folding + telescopic is adopted, which has strong ability to cross obstacles and can quickly reach the working point, which is convenient and fast.

4. Working platform
◆Can rotate ±100°
◆The bucket is lifted by 0.6 m, which increases the scope of operation and improves work efficiency
◆The platform has two-stage steps to facilitate the staff to enter and exit the operation
◆Equipped with a rain cover to effectively protect the insulation of the working platform

5. Insulated telescopic arm floating roller support
◆Roller roller guide support
◆The friction between the arms is small, the insulation arm is less damaged, which is conducive to protecting the fiberglass surface and the service life of the working arm

6. Telescopic arm oil pipe drag chain protection
◆The telescopic arm oil pipe is dragged with a high-strength closed engineering plastic drag chain protection. The oil pipe has a large bending radius and only bears internal oil pressure. The stress state is good, safe and reliable, and has a long service life.

7. Complete safety devices
◆Cylinder anti-retraction device
◆Outrigger anti-retraction device
◆Emergency electric hydraulic pump
◆Interlocking of getting on and off the vehicle and interlocking of the arm
◆Emergency stop device
◆Horizontal state test device
◆Outrigger support force detection device, etc.

8. Practical auxiliary devices
◆Hydraulic tool interface
The platform is equipped with a hydraulic tool interface to facilitate the operator to use hydraulic tools.

◆Large-capacity tool box
The tool box has a large capacity, a large length, good sealing, and is convenient for placing insulating tools such as insulating rods.

The tool box and the fence above the walkway form a closed area, which is convenient for placing more items.

◆Step-type vehicle ladder The step-type vehicle ladder is arranged on the right side of the vehicle and has a large width, making it safer for workers to get on and off the vehicle.