Product Introduction
XGS22K is a diesel-powered self-propelled telescopic boom lift designed for heavy-duty aerial tasks. It features a maximum working height of 22m, horizontal outreach of 17.2m, and dual load capacity of 300kg (unrestricted) / 460kg (limited). With compact layout, powerful 4WD, precise hydraulic control and 360° continuous turntable rotation, it delivers outstanding stability, efficiency and safety for outdoor high-altitude operations in construction, petrochemical, municipal engineering and large venues.
Product Advantages
High Working Performance: 22m max height, 17.2m outreach, 300/460kg dual load, meets heavy-load long-reach needs.
Powerful Diesel Drive: Reliable diesel engine, strong gradeability up to 45%, 4WD + axle balance system for rough terrain.
360° Continuous Rotation: Unlimited turntable rotation + 160° platform swing, flexible all-round positioning without blind spots.
Advanced Hydraulic System: Load-sensing hydraulics with gravity boom descent for smooth, stable and energy-saving operation.
High Stability & Safety: Dynamic center-of-gravity adjustment, real-time load monitoring, automatic platform leveling, emergency power unit.
Durable & Low Maintenance: Heavy-duty chassis, hard hydraulic piping layout, reduced wear and long service life.
Excellent Maneuverability: 4.7m outside turning radius, compact stowed size for easy transport and narrow-site operation.
Product Specifications
Item | Unit | XGS22K |
Max. Working Height | m | 22 |
Max. Platform Height | m | 20 |
Max. Horizontal Outreach | m | 17.2 |
Rated Load Capacity | kg | 300 (unlimited) / 460 (limited) |
Platform Dimension | mm | 2440 × 910 × 1150 |
Overall Dimension (Stowed) | mm | 10080 × 2490 × 2530 |
Overall Dimension (Transport) | mm | 9850 × 2490 × 3000 |
Total Weight | kg | 12460 |
Power Source | - | Diesel Engine |
Travel Speed (Stowed/Extended) | km/h | 6.3 / 0.6 |
Max. Gradeability | % | 45 (counterweight uphill) |
Turntable Rotation | ° | 360° Continuous |
Platform Swing Angle | ° | 160 |
Boom Luffing Range | ° | -3 ~ +73 |
Fly Jib Luffing Range | ° | -65 ~ +70 |
Min. Turning Radius (Outside) | m | 4.7 |
Max. Tail Swing (Stowed) | mm | 1310 |
Ground Clearance | mm | 300 |
Application Scenarios
Building Construction: Exterior wall installation, glass curtain wall fitting, steel structure erection, high-rise maintenance.
Municipal & Traffic: Streetlight/traffic signal repair, bridge inspection, highway sign installation, tree trimming.
Petrochemical & Energy: Pipeline maintenance, equipment inspection, flare stack repair in refineries and power plants.
Large Venues: Stadium/airport/exhibition center roof maintenance, lighting/audio system installation.
Rental & General Hire: Versatile for outdoor projects, ideal for rental fleets due to high reliability and low maintenance.
Operation Guide
Pre-operation Inspection
Check diesel fuel level, engine oil and hydraulic oil levels; ensure no leaks.
Inspect tires for pressure and damage; verify wheel bolts are tight.
Test safety systems: guardrails, platform door locks, limit switches, emergency stop.
Confirm battery voltage and emergency power unit (EPU) function normally.
Operating Steps
Start the diesel engine; wait for system self-check and stable idle speed.
Drive the machine to a firm, level work area; apply parking brake and chock wheels.
Operate boom controls slowly: luff, extend, rotate turntable to target position.
Adjust platform swing (160°) for precise positioning; avoid overloading.
After work: retract boom fully, lower platform, shut down engine, remove keys.
Safety Regulations
Never exceed rated load: 300kg unrestricted / 460kg limited; max 2 operators.
Operate only on solid ground; max allowable slope: 5° when working.
Stop operation if wind speed > 12.5m/s (strong wind).
Operators must wear safety harnesses, helmets and non-slip shoes.
Regularly inspect safety sensors, limit devices and hydraulic components.
FAQ
Q1: What’s the difference between 300kg and 460kg load modes?
A: 300kg is unrestricted (full outreach allowed); 460kg is limited (reduced outreach for safety). Choose based on job reach and weight needs.
Q2: What is the fuel consumption and tank capacity?
A: Typical fuel consumption: 8–10 L/h (varies with work load). Standard fuel tank: ~150L, ensuring long working hours per refill.
Q3: Can it work on muddy or uneven ground?
A: Yes. 45% gradeability, 4WD, axle balance and 300mm ground clearance enable stable travel on mud, gravel and rough terrain.
Q4: What safety features are standard?
A: Standard: emergency stop, overload protection, tilt alarm, 360° safety sensors, automatic leveling, emergency power unit for lowering during engine failure.
Q5: Is transport easy?
A: Yes. Stowed dimensions: 10.08m × 2.49m × 2.53m, fits standard low-bed trailers. Compact design reduces transport costs.
Q6: What is the warranty?
A: 12 months / 2000 hours (whichever first) full machine warranty. Core components (engine, pump, motor) have extended coverage. Global after-sales support available.
