Products

DG22H
DG22H
Chassis:DFL1160BX1VEngine power:155kwDrive mode:4×2
  • Description
  • Technical Parameters
Description

DG22 boom aerial platform fire truck incorporates the aerial platform function and aerial spray function for both aerial rescue and aerial firefighting. This vehicle features advanced design technologies and reliable quality and safety, with the main technical performance parameters reaching the leading level among domestic like products. The whole machine adopts U.S. imported electro-hydraulic proportional control technology and hydraulic drive, featuring stable, reliable, and simple operations. The boom adopts the structural type of two telescoping boom sections and one articulated boom section. The telescoping boom sections can lift within the range of -3——80o and the articulated boom section can lift within 180o range. The boom is in section of box structure and is welded from high strength steel. The boom incorporates the slewing cushion function. The slewing mechanism for the slewing of the boom adopts the planetary gear reducer and normally closed brake, in which the external toothed single-row ball slewing support is driven by the constant displacement motor. The hydraulic system is fitted with cushion valve to realize stable and reliable startup and braking and good inching performance.

Technical Parameters
ChassisDFL1160BX1V
Engine power155
Drive mode4×2
Top traveling speed kw/h90
Wheelbase/mm5000
Rated working height/m22
Maximum working range/m14
Extending time of outriggers/s≤40
Platform load/kg300
Slewing speed m*r/min0~2
Extending time of boom/s≤160
Model of water pump-
Water pump flow/pressure L/S-
Water monitor name/modelPLKD48
Water monitor flow L/S48
Water monitor range (water/foam)/m≥60
Tank capacity (water + foam)/kg-
Overall dimension/mm10180×2500×3810
Fully loaded weight/kg15300
Passenger capacity3