G-X23E Insulated Crawler Spider Boom Lift
This Insulated Crawler Spider Boom Lift offers a 23m working height and 21m platform height, designed for live-line operations up to 66kV. It is powered by a 18.2kW diesel engine and 220V mains power.
Key insulation specs include:
Boom section (0.7m): 141kV/1min, no flashover, breakdown, or overheating
Boom section (1.5m): 105kV/1min, leakage current ≤200μA
Base boom & platform (0.4m): 50kV/1min, no flashover or overheating
Full vehicle test (1.5m): 141kV/1min, fully passed
| Parameters | |
| Model | G-X23E |
Specifications | |
Max. Working height | 23m |
Max. Platform height | 21m |
Max. Working radius | 9.8m |
Platform Dimensions | 0.6×0.6×1.0m |
Ⓐ Length- stowed | 7.46m |
Ⓑ Width-stowed | 0.89m |
Ⓒ Height-stowed | 2.1m |
Effective Insulation Length of Upper Boom | ≥1.0m |
Effective Insulation Length of Lower Boom | ≥0.3m |
Productivity | |
Lift Capacity | 200kg |
Platform Occupancy | 2 |
Platform Rotation | ±80° |
Jib Rotation | 45° |
Turntable Rotation | 360° |
Drive Speed- stowed | 2.1km/h |
Gradeability | 30% |
Max. Working Angle | 15° |
Weight | 4800kg |
Power | |
Insulation Voltage Rating | 66 kV |
Insulating Boom (0.7m, Power Frequency Test Voltage 141kV/1min) | No flashover, no breakdown, no overheating |
Insulating Boom (1.5m, Power Frequency Test Voltage 105kV/1min), Leakage Current | ≤200μA |
Base Boom Insulation Section (0.4m, Power Frequency Test Voltage 50kV/1min) | No flashover, no breakdown, no overheating |
External Insulated Platform (0.4m, Power Frequency Test Voltage 50kV/1min) | No flashover, no breakdown, no overheating |
Complete Vehicle Insulation Performance Test (AC Withstand Voltage, 1.5m, 141kV/1min) | No flashover, no breakdown, no overheating |
Complete Vehicle Insulation Performance Test (AC Leakage, 1.5m, 105kV/1min) | ≤500μA |
Boom Material | FRP Insulating Material |
Frog-Leg Outriggers – One-touch automatic leveling with outrigger safety locks for enhanced stability.
Dual Power System – Stable performance with stepless hydraulic speed control for smooth operation.
Hydraulic Safety – Boom and outrigger cylinders equipped with balance valves, hydraulic locks, and an electric emergency pump to ensure system safety even in the event of hose failure.
Rubber Tracks – Independently operated and width-adjustable tracks allow the machine to operate efficiently in narrow streets and extremely complex or harsh environments.
Ground-Level Work Basket – Platform can be lowered to the ground for easy and safe entry/exit.
Dual Insulated Boom Design – Upper and lower arms are insulated to ensure operator safety during live-line work.
Upper Insulated Control System – Provides additional protection for operators working on live lines and effectively prevents surface creepage on the platform.
Electrical Protective Cover on Upper Boom – Adds over 1.0 meter of effective insulation length. Even when the insulated boom is fully retracted, insulation performance is maintained.
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