|Max. Rated Load Weight(t)||75|
|Luffing Range at Max. Rated Lifting Weight (m)||3|
|Hoisting Ratio at Rated Load||14|
|Max. Speed of Single Steel Rope for Boom (m/min)||118|
|Max. Speed of Single Steel Rope for Jib (m/min)||105|
|Telescoping Time(rising/falling) (s)||105/66|
|Luffing Time(extending/contracting) (s)||60/72|
|Overall Dimensions||Length (m)||13.85|
|Ground Contacting Length of Track Shoes × Rail Gauge (mm×mm)||5142×4140|
|Transmission Type||Hydraulic transmission|
|Traveling Speed (km/h)||1.1/2.5|
|Total Weight (counterweight included) (t)||77(18)|
|Booms & Jib||Boom||Basic boom (m)||11.2|
|Total length of booms and Jib (m)||42|
|Jib||Basic Jib (m)||11.2|
|Installing Angle of Jib (°)||0，20|
|Jib Hoisting Ratio||1|
1. SMQ750A telescopic crawler crane applies double independent hoisting mechanisms. The jib is dismountable, minimizing the turning radius of the whole equipment.
2. It adopts the demountable counterweight which is convenient for transportation. The transportation fee is thereby decreased as well.
3. This construction machinery has a comfortable driving cab. The installing angle of jib can be adjusted by 0~20°. Also, the hoisting machine is equipped with a suspension seat and a air conditioner.