SANY:Truck Crane QY50C

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SANY:Truck Crane QY50C



Main Features:
 
1. Novel industrial design:  European apical company designs series products of red star. This products feature novel appearance, hold holistic sense, and show international fashion. Besides advanced punching mould and electrophores is process improve elaborate manufacture.
2. Powerful lifting capacity: Boom embodies overseas or domestic low-alloy high-tensile structural steel and great-circle hexagnoal section, and has good neutral position and strong lifting capacity. Besides big span outrigger has good stabilization.
3. Efficient working performance: Single line pull is large, hoist speed is rapid, and single line speed is 125-135m/min due to double hoist variable motor design. Manipulation is precise, brake is stable, and work stabilization is advanced due to unique rotary cushion design.
4. One-up overlength main boom: Overtake main boom length and lead hoist height. Full extension length of QY50C main boom is 42.5m,and maximum hoist height is 43m.
5. Superexcellent traveling performance:  Powerful engine and reliable chassis systemmake Sany truck crane hold superexcel lenttraveling performance.
6. Precise control system: Limited moment control system is made up of Sany, which merges microelectronic technique intelligent malfunction dagnosis, and dynamical monitor technique. It made the equipment working more safty and efficiency.
7. Excellent ECC system: ECC control and manage system is the original technique of domestic engineering machine, which determines the location with GPS, helps the customer master the vehicle location and  working condition, and realize the vehicle management and malfunction diagnose real time.
8. Strong service: Relay on strong service management of Sany group. extend country-wide 6S service point: take the concept of exceeding industry standard and customer expection, and provide oriental service.
Structure:
 
Cab
It is made up of anti-corrosive steel plate, with streamline and full-width type, wide visul field, and elaborate structure. The interlayer safety glass is selected for the front windfield, with the full-sealed intenerated decorative element inside the cab. With heating and defrosting device and air conditioning system, it makes operators confortable, in addition, it has immproved the reliability and security of driving.
Power System
It characterized by oil saving, advanced design, and superior manufacture. It has made oil consumption 20% lower than that of domestic similar products.
Boom System
The main boom is made up by hexagonal section boom sleeve, additionally, as the finite element analysis is adopted, the reasonable design and commpacted structure has been guaranteed. The boom is of rational joint, and it is of the advanced bearing capacity in China.
Hydraulic System
The cartridge inserted valves(USA VICKERS) are selected as electromagnetic valves of the controlling oil circuit, as they are designed in combination of the leading control valve, it is characterized by flexible action as well as stable and reliable performance,and it has also provided protections to numerous combined working conditions.
Slewing&Hoisting System
The planet gear deceleration device and normally closed brake is taken for the slewing mechanism, in addition, the rotary cushion valve for special purpose is equipped to ensure a stable slewing.and, it is of good inching capability. The stepless shifting is achieved in the main and auxiliary hoisting mechanisms,and, it is of high efficiency, large shifting ratio, and reliable working performance.
Technical Parameters
Chasis&Electric System
Optimal chassis design leads to smooth power shifting.
Dimensions
Overall length(mm) 13750
Overall width(mm) 2750
Overall height(mm) 3650
Wheelbase (1st axle - 2nd axle) (mm) 1450
Wheelbase (2nd axle- 3rd axle) (mm) 3850
Wheelbase (3rd axle- 4th axle) (mm) 1350
Weights
Gross weight(kg) 42000
1st and 2nd axle load(kg) 15600
3rd and 4th axle load(kg) 26400
Power
Engine model Shanghai Diesel Engine SC9DK320Q3
Rated power(kw/r/min) 235/2200
Rated torque N.m/(r/min) 1250/1500-1600
Travel Performance
Max. travel speed(km/) 78
Min. turning diameter(m) 24
Min. ground clearance(m)  232
Approach angle(o) 18
Departure angle (o) 12
Gradeability(%) 35
Oil consumption(L/100km) 45
Max. rated lifting capacity(t) 55
Min. rated radius(m) 3
Max. lifting torque of boom(KN.m) 1786
Max. lifting torque of fully extended boom(KN.m) 956
Max. lifting torque of fully extended boom + jib(KN.m) 392
Outrigger span - longitudinal(m) 6
Outrigger span - transverse(m) 7.2
Boom length(m) 11.5
Fully extended boom length(m) 42.5
Length of fully extended boom + jib(m) 58.5
Hoisting height of boom(m) 12
Hoisting height of fully extended boom(m) 43
Hoisting height of fully extended boom + jib(m) 58.8
Jib angle 0o, 15o, 30o
Working speed
Elevation time of boom(raising/falling)(s) 80/60
Time of telescoping boom(extend/retract)(s) 120/100
Max. turning speed(r/min) 2.4
Max. single rope speed of main winch(m/min) 135
Max. single rope speed of aux. winch(m/min) 135
Time of horizontally extending/retracting outrigger(s) 45/40
Time of vertically extending/retracting outrigger(s) 45/30


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Posted on 2009-6-29 13:50:35 [Reads:272]

SANY,Truck Crane, QY50C |Tag (SANY,Truck Crane, QY50C)

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