.

Truck craneQY20B

QY20B uses self-made truck crane special chassis, with covered decking plate
and powerful chassis engine

The main and auxiliary winches can obtain low speed with heavy load or high speed
with light load, with improved work efficiency

4-section telescopic boom with 12-chord all-round boom profile, 1-section side
mounted jib, single cylinder for front support elevation, fully hydraulic drive,
double H-shaped outrigger

Well-equipped safety protection devices such as load moment limiter, overload
and over-winding cutout device, greatly improved safety for operation

Tow cabs designed ergonomically conform to the ISO9001 standards, and are equipped with fan, heater or optional air conditioner. Driver's cab is left-side semi-mounted,fitted with adjustable seat of shock-absorption. Operator's cab is left-side semi-mounted, equipped with LCD monitor for display of various crane configuration and operation.

Category Items Value
Overal dimension mm 12000x2500x3300
Wheelbase mm 5000 of Axle1
Wheelbase mm 1350(Axle2, Axle3)
Total mass in travel state kg 24850
Axle load kg 6998 (Axle1)
Axle load kg 17980(Axle2, Axle3)
Max. travel speed km/h 72
Min. stable travel speed km/h 4
Min turning diameter m 20
Min. turning diameter at boom tip m 24
Min. ground clearance mm 270
Approach angle % 21
Departure angle % 11
Braking distance(at30km/h with full load) m 9.5
Max. grade-ability % 35
Exterior noise at acceleration dBA 88
Fuel consumation for 100km L 35
Engine rated output kW(r/min) 184/2200
Engine rated torque N.m(r/min) 958/1400
Engine Rated speed r/min 2200
Max. total rated lifing capacity t 20
Min. rated working radius m 3
Turning radius at turntable tail m 3.38
Base boom atMax. load moment kN.m 833
Fully extended boom+jib at max. lifting moment kN.m 458.6
Longitudinal of outrigger span m 4.97
Lateral of out rigger span m 5.4
Base boom m 10.2
Fully extended boom+jib m 31.7
Fully extended boom m 39.9
Base boom length m 10.1
Fully extended boom m 31.2
Fully extended boom+jib m 31.2+8.15
Boom raising time s 75
Boom full extension time s 95
Max. swing speed r/min 3
Main winch (hoist speed single line at 3rd layer) m/min 40(full load)
Main winch (hoist speed single line at 3rd layer) m/min 90(no load)
AUX winch (hoist speed single line at 3rd layer) m/min 30(full load)
AUX. winch (hoist speed single line at 3rd layer) m/min 60(no load)
Crane exterior noise of noise limit dB(A) 118
Noise limit At seated pistion dB(A) 90
Technical specifications are subject to change without notice

Send product request

To: Qingdao Sentaida Construction Machinery Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Mechanical drive single drum vibratory rollersXD30J
Mechanical drive single drum vibratory rollersXD30J Category Items Value operating weight kg ...
Wheel LoaderLW300K
Wheel LoaderLW300K A powerful Yuchai YC6108G engine powers the LW300K wheel loader,The engine features high torque reser...
Truck crane QY25K
Truck crane QY25K QY25K Truck Crane outline profile and hydraulic system won 6 China state patents. 4-section boom of all-round octagonal boom profile, single cylin...
Truck crane QY35K
Truck crane QY35K QY35K Truck Crane outline profile and hydraulic system won 6 China state patents. 4-section boom of all-round octagonal boom profile, low center o...
Mechanical drive single drum vibratory rollers XD30J
Mechanical drive single drum vibratory rollers XD30J Category Items Value operating weight kg ...
All supplier products

Same products

SCM Optical
SCM Optical Seller: SCM GROUP LIMITED SCM Optical At , we specialize in providing top-quality eyewear solutions for bulk purchasin...
Mould Injection Molding Eyeglass Frame
Mould Injection Molding Eyeglass Frame Seller: SCM GROUP LIMITED Mould Injection Molding Eyeglass Frame "Crafted with lightweight and highly resilient PP or eco-...
Acetate Glasses Frames
Acetate Glasses Frames Seller: SCM GROUP LIMITED Acetate Glasses Frames Acetate Glasses Frames – A Perfect Blend of Durability and Luxury ...
PA Electric Hoist
PA Electric Hoist Seller: 854165 PA Electric Hoist PA Electric Hoist PA Electric Hoist is also called Mini Wire Rope Hoist,r...
2T Electric Wire Rope Winch
2T Electric Wire Rope Winch Seller: 854165 2T Electric Wire Rope Winch 2T Electric Wire Rope Winch is a robust and powerful hauling ...