Sell QLH series Gantry Crane

QLH series Gantry Crane You May Also Be Interested In: crane gantry gantry crane hoisting equipment pulley block
The main bearing force mechanisms of QLH series fabricated gantry crane are triangle truss which of dual stations hang weight, also hang weight as single machine, It is equipped self-walking and hoisting equipment and achieve omnidirectional mechanization action, It is used for shifting beam in beam fabricating yard and erecting high pier bridge. FEATURES:
1. Convenient dismounting of whole machine, low freight, secure and highly available, nice appearance.
2. The main hoisting mechanisms design reasonably, drive dynamic adopts closed design, reducer output shaft special machined are quipped hoisting upper or lower limit device to ensure safe and reliable in process.
3. QLH series gantry crane adopts triangle truss separation type pin-connected girder which is performed fixture making, no pre-supplying degrees, compared to tetragonal truss, its steel girder is more stability and stronger steel degrees.
4. The girder is equipped crown block walking rail to save acquisition cost and human resource foe clients.
5. Walking cart has some features of nice appearance, long service life, small noise, more safe and reliable.
6. Operation control device implement concentrated electronic button operation which is controlled by single machine and concatenated machine.
MAIN TECHNICICAL DATA
Model 40t -24m / 10m 80t -30m / 10m 100t -28m / 10m 130t -16m / 9m
Crown block rated hoisting weight 40t 80t 100t 130t
Net span
24m
30m
28m
16m

Effective lift height
8m
10m
10m
9m

Crown block travel speed
4.6m /min
3.5m /min
3.5m /min
3.5m /min

Hoisting beam lifting speed 0.72 -1.0m /min
0.68 -0.9m /min
0.68 -0.9m /min
0.68 -0.9m /min

Hoist mechanism hoister JM5
JM8
JM10t
JM15t

Pulley block rate 10
13
13
13

Wire rope diameters 21.5mm 26mm 28mm 32mm
Walking speed 10m /min 8m /min 6.5m /min 6.5m /min
Wind pressure in working condition <=7grade <=8grade <=7grade <=7grade
Wind pressure in non working condition <=12grade <=12grade <=12grade <=12grade
Secondary hook rated hoisting weight 5t
5t
10t
10t

Girder bending safety factor 1.25
1.25
1.25
1.25

Power 26.5kw 42.4kw 53.5kw
Weight ≈38t ≈71t ≈75t 85t