TADANO Truck Crane GT-250E
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 Sets Per Month set/month
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DETAILS OF TADANO Truck Crane GT-250E:
1、TADANO Truck Crane GT-550E Adopts self-made special purpose chassis with 6x 4 drive Ergonomic streamline semi-mounted drivers cab with double wing door, which has obtained a national patent, makes it convenient for rear rider to get on and off on the cab.
Adopts Weichai Steyr engine which is specially developed for those cranes that often travel at low speed, this kind of engine cannot only produce large output torque when it starts and increase the traveling speed quickly, but also has excellent starting performance and good grade ability.
2、TADANO Truck Crane GT-550E Equipped with eight-speed gearbox which changes gear smoothly and simple structure makes maintenance convenient.
Distinctively-designed circular arc sliding block (having obtained a national patent) makes the stress distributed more evenly, load carrying capacity stronger, and adjustment easier.
3、TADANO Truck Crane GT-550E Local rigidity in boom supporting point is good, which has improved the lifting capacity on boom with same thickness and achieved the goal of greater lifting capacity on lighter boom.
4、TADANO Truck Crane GT-550E SUPER STRUCTURE SPECIFICATIONS
BOOM
4-section full power partially synchronized telescoping boom of hexagonal box construction with 4 sheaves at boom head. The synchronization system consists of 2 telescope cylinders, extension cables and retraction cables. Hydraulic cylinders fitted with holding valves.
Fully retracted length -----10.0 m
Fully extended length ------ 32.2 m
Extension speed ----- 22.2 m in 104s
JIB
1-staged boom extension type. Triple offset (5 º/30 º) type.Stored under base boom section. Single sheave at jib head.
Length --- 8.0 m
SINGLE TOP
Mounted to main boom head for single line work.
ELEVATION
By a double-acting hydraulic cylinder, fitted with holding valve.
Automatic Speed Reduction and Soft Stop function.
Elevation speed -----2º-80ºin /52s
HOIST--Main winch
Variable speed type with grooved drum driven by hydraulic axial piston motor through winch speed reducer. Power load lowering and hoisting. Equipped with automatic, brake (Neutral brake) and counterbalance valve. Controlled independently of auxiliary winch.
Single line pull -----30.7kN ( 3130kg )
Single .line speed ----118m/min (at the 4th layer)
Diameter-----16mm '
Length-----175 m
HOIST-Auxiliary winch
Variable speed type with grooved drum driven by hydraulic axial piston motor through winch speed reducer. Power load lowering and hoisting. Equipped with automatic brake and counterbalance valve. Controlled independently of main winch.
Single line pull -----34.3 kN ( 3,500kg )
Single line speed -----102 m/min (at the 2nd layer)
Diameter. -----16 mm
Length-----90 m
SWING
Hydraulic axial piston motor driven through planetary speed reducer. Continuous 360~ full circle swing on ball bearing slew ring. Automatic Speed reduction and soft stop function. Equipped with manually locked/released swing brake.
Swing speed -----2.5r /min
HYDRAULIC SYSTEM
Pumps-----Quadruple gear pumps driven by carrier engine through P.T.O.
Control valves-----Multiple valves actuated by pilot pressure with integral pressure relief valves.
Circuit------Equipped with air cooled type oil cooler. Oil pressure appears on AML display for main circuit.
Oil tank capacity-----approx. 467liters
Filters------Return line filter
CAB AND CONTROLS
By 4 control levers for swing, boom hoist, main winch, boom telescoping or auxiliary winch with 2 control pedals for boom hoist, boom telescoping based on ISO standard layout. Control lever stands can change neutral positions and tilt for easy access to cab.
Steel construction with sliding door access and tinted safety glass windows opening at side, and operator's 5 way adjustable seat with headrest and armrest.
OUTRIGGER
4-hydraulically operated H-type outriggers. Each outrigger controlled simultaneously or independently from either side of carrier. Equipped with sight level gauge. Floats mounted integrally with the jacks retract to within vehicle width. All cylinders fitted with pilot check valves.
Crane operation with different extended length of each outrigger.
Equipped with extension width detector for each outrigger.
Extended width
Fully-----6,1 mm
Middle-----4, 0 mm
Float size (Diameter) -----400 mm
TADANO Automatic Moment Limiter
Main unit in crane cab gives audible and visual warning of approach to overload. Automatically cuts out crane motions before overload. With working range (load radius and / or boom angle and / or tip height and / or swing range) limit function.
Nine functions are constantly displayed.
Either moment as percentage or main hydraulic pressure
Either boom angle or moment %
Either boom length or potential hook height
Either actual load radius or swing angle
Actual hook load
Permissible load
Either jib offset angle or number of parts of line of robe
Boom position indicator
Outrigger position indicator
FRONT JACK
Front outrigger mounted to the front frame of carrier to permit 360ºlifting capabilities.
Hydraulic cylinder fitted with pilot check valve. Equipped with front jack extension detector.
Float size (Diameter) -----260 mm
COUNTERWEIGHT
Integral with swing frame
Mass-----2.860 kg
DEMENSION
Overall length-----11,950mm
Overall width-----2,490mm
Overall height-----3,495mm
- Q: How is the length of the main hoist's main winch and sub-winch wire rope calculated?
- When the lifting angle of the boom is maximum, the wire rope override (generally not the full magnification of the main hook) is specified according to the specifications of the crane, and the length of the main rope is the length of the main rope.
- Q: What are the main categories of mobile cranes?
- Compared with the first two cranes, in addition to walking part of the track with tires, the rest of the working principle of the same.
- Q: What operating permits are required for truck cranes?
- 4, the car crane drivers need to obtain the provinces and cities in the Ministry of Transportation issued by the qualification certificate and technical grade junior certificate;
- Q: What are the performance test standards for truck cranes?
- (3) the safety performance of the truck crane should be consistent with gb6067-85 "lifting machinery safety regulations" requirement.
- Q: What are the design of the truck crane?
- Derivative design: In order to adapt to the new needs of the existing car crane for part of the changes or additions and deletions, thus developing a different from the standard type of derivative products.
- Q: What is the working principle of a truck crane?
- When retracted, the reel retracts the wire rope and the boom retracts under heavy duty.
- Q: What is the benefit of the four metal brackets in the rear of the car when lifting the crane
- Hydraulic truck crane in the lifting of the four brackets open, obviously increased the weight of the station when the area, a solid crane center of gravity, but also play a supporting role, so that when the lifting time will be more stable.
- Q: What is the brake lock of a truck crane?
- Car crane crane valve and the valve body between the use of more than the gap seal, in its own gravity and lifting load under the dual role of gravity, the brake when the high-pressure oil often through the valve spool and valve body between the
- Q: What does the meaning of the letter in the car crane (car crane)?
- QY25: full swing telescopic boom hydraulic crane, the maximum rated weight of 25 tons;
- Q: What is the difference between a tires crane and a truck crane?
- A tire crane is a crane that consists of a lifting device mounted on a specially designed self-propelled tire chassis.
1. Manufacturer Overview
| Location | Beijing,China |
| Year Established | 2003 |
| Annual Output Value | Below US$1 Million |
| Main Markets | Mid East；Western Europe；North America |
| Company Certifications | 无 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Xingang |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | 20 People |
| Language Spoken: | English；Chinese；Japanese |
| b) Factory Information | |
| Factory Size: | Above 120,000 square meters |
| No. of Production Lines | Above 3 |
| Contract Manufacturing | Design Service Offered |
| Product Price Range | Average |
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TADANO Truck Crane GT-250E
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 Sets Per Month set/month
OKorder Service Pledge
OKorder Financial Service
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