QY12D Truck Crane
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Brief Introduction
Max. lifting capacity is 12000kg, Max. torque is 600/1200~1600 N.m/r/min. The main boom in hexagonal cross section, the length full extended is 9m, and the length full retracted is 22m. The length of the jib is 7m. Front and rear outriggers are in H-type, which could offer large outrigger span. The chassis of the truck crane is Dongfeng, and engine is Tier III. All the oil tanks adopt the imported seals, and the hoist system adopts the variable speed type with grooved drum, driven by high speed hydraulic piston motor through winch reducer. Adopted the planet rotary speed reducer the rotary system equipped with the controllable slip and automatic hoist function. The crane adopts the lattice rotary table, rear amplitude hinge point and the new type of the arc-shaped sliding doors for the cab of the superstructure, which could provide nice appearance, high performance and high efficiency.
Specifications
Specifications | QY12D | ||
Performance | Max. rated capacity (kg) | 12000 | |
Max. lifting torque basic jib (kN·m) | 420 | ||
Max. lifting torque | 267/145 | ||
Max. lifting height main boom (m) | 22.9 | ||
Max. lifting height auxiliary jib (m) | 30 | ||
Turntable tailswing radius (m) | 2.47 | ||
Speed | Max. speed main winch single line (m/min) | 110 | |
Max. speed auxiliary winch single line (m/min) | --- | ||
Time full extended / retracted (s) | 25/30 | ||
Luffing time (s) | 21/35 | ||
Slewing speed (r/min) | 0～3.4 | ||
Outriggers telescopic speed | 15/20 | ||
Traveling | Max. traveling speed (km/h) | 85 | |
Max. gradability (%) | 28 | ||
Min. turning diameter (m) | 21 | ||
Min. ground clearance (mm) | 260 | ||
Approaching / Departure angle (°) | 34/13 | ||
Fuel consumption per 100 (L) | ～21 | ||
Quality | G.V.W (kg) | 14795 | |
Front axle load (kg) | 4795 | ||
Rear axle load (kg) | 10000 | ||
Size | Overall dimension (L*W*H) (mm) | 9900×2490×3290 | |
Outriggers footprints longitudinal (mm) | 4200 | ||
Outriggers footprints horizontal (mm) | 4800 | ||
Main boom (m) | 9～22 | ||
Main boom elevation angle (°) | -2～78 | ||
Auxiliary jib (m) | 7 | ||
Jib installation angle (°) | 5 | ||
Chassis | Model | EQ1161FLJ | |
Engine | Rated power kW/(r/min) | 118/2500 | |
Max. torque N.m/(r/min) | 600/1400～1600 | ||
- Q: What are the safety procedures for truck cranes?
- 3, the crane in the lifting process, the site security officer must be responsible for on-site safety management.
- Q: Why the car crane rotation angle can not be more than 45 degrees
- About the rotation angle is too large, will make the center of gravity out of the scope of support, resulting in truck crane rollover.
- Q: What are the safety measures for car cranes to eliminate hidden dangers?
- Lifting lift mechanism The brake is actually a small single-pole single-acting hydraulic cylinder, the brake is normally closed, the braking force depends on the spring force in the cylinder.
- Q: How to avoid the occurrence of car cranes dumping accidents?
- Wheeled crane operation must be in accordance with the provisions of this law, the first leg, supporting the legs in the prison plaza, keep the machine level, do not allow half-legged or only leg; crawler cranes must be placed on both sides of the track shoe (unless sufficient
- Q: What is the failure of the crane crane and the slow speed of the crane?
- If this is no problem is to open the crane between the steel, which loose wire rope, it can be slightly tighten it.
- Q: What is the packaging of a car crane?
- quantity, technical specification, special use requirements, packaging and transportation conditions, delivery time, payment method, quality assurance, claim and arbitration.
- Q: What are the parameters of the QY35 truck crane?
- Rated power kW / (r / min) 235/2200 Engine rated torque Nm / (r / min) 1250/1400 Travel parameters Maximum travel speed km / h 75 Minimum turning diameter m 19.5 Minimum ground clearance mm 260 Proximity angle 17
- Q: What are the classification of mobile cranes?
- It has a fast driving speed, strong mobility characteristics, suitable for long-distance rapid conversion of the operating site.
- Q: Why does the crane have two cabs?
- Inside the necessary equipment to be mechanical joystick, electrical control electrical cabinet, and pneumatic or hydraulic devices.
- Q: Where is the car crane operation permit?
- Car crane operating permit (qualification certificate) at the beginning, middle and senior, in the local labor and social security departments, once owned, life-long, national general, no annual review; 2, car crane job card (certificate) regardless of grade,
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QY12D Truck Crane
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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