CLW 33 m Telescopic Boom Bucket Truck

CLW 33 m Telescopic Boom Bucket Truck Parameter Settings

Main Technical Parameters of 28m High Altitude Work Vehicle

Cheng Li 33 meters telescopic arm aerial work vehicle has the following characteristics:

• Bucket Truck Structural Design
  • Boom Structure: Uses a seven-section 18-sided operational arm with high strength and stable operation; the telescopic cylinder is external and equipped with a protective cover for easy observation of faults and maintenance.
  • Rotary Support: The rotary support is 21 inches with a trapezoidal base, providing a wide contact area for a firm connection; reinforced bars on both sides and long pin sleeves ensure the basket remains stable during long-term operation.
  • Leg Design: Front legs are connected to the base with reinforcement, while rear legs are sunken, lowering the center of gravity and increasing stability.
• Working Performance
  • Working Height and Amplitude: Maximum working height of 33 meters and maximum working amplitude of 15 meters.
  • Carrying Capacity: Made of high-strength stainless steel, the hanging basket can carry up to 200 kg and accommodate three people simultaneously.
  • Operational Flexibility: Equipped with an advanced hydraulic system for precise telescoping, rotation, and amplitude adjustment; some models include an electrified liquid proportional speed control valve for stepless speed control and smooth operation, with manual or wireless remote control options.
• Safety Protection
  • Limiting Device: Hydraulic and electrical controls are equipped with multiple safety features, including leg support state detection—any loose leg cuts off power—and automatic leveling of the working bucket with external pull rods for forced balance.
  • Emergency System: Includes an emergency electric pump for power backup in case of main pump failure, enabling emergency withdrawal; the vehicle is equipped with a horizontal state instrument, platform engine ignition, and flameout device.
• Application Range
  • Suitable for line maintenance, equipment installation, and inspection in the power and telecommunications industries; installation, maintenance, and cleaning of high-altitude equipment like municipal and garden streetlights; exterior wall decoration of construction projects; fire rescue of high-rise buildings; personnel rescue; and high-altitude scene shooting in film and television production.
• Chassis and Power
  • Diverse Chassis Options: Available with Dongfeng Dolica, Sinotruk Howo, and other chassis to adapt to various road conditions and operational needs. For example, the Dongfeng Dolica chassis has a wheelbase of 2950 mm; the Sinotruk Howo chassis is equipped with a Weichai 140 HP National VI engine.
  • Power Configuration: Excellent power performance ensures full-load operational requirements; the engine meets National VI emission standards, ensuring environmental friendliness and energy efficiency.