Dy products


Boom type Hexagonal boom
Boom stages 7
Tele boom speed 17,8/36
Boom angle and speed -17~80/19 ˚/sec
Brochure SS2037-Catalog.pdf


  • Minimizing shaking and bending of Boom by controlling Boom side pad.
  • Minimizing interference on working with internal type of Sub winch upper roller.
  • Improvement of durability with expansion of boom box
  • The type of concurrent operation at the upper part and lower part.
  • Improvement on convenience with parallel outrigger lever.
  • Improvement on work stability with H-Type outrigger.

Machine dimensions

Max. lift capacity ton.m 18
Max. work height m 25,7
Max. work radius m 22,6
Rate flow rate cc/rev 52
Rated pressure kg/caf 210