Construction Heavy Lift Hydraulic Mobile Truck Crane Price for Sale
Product Description
Leading performance: the boom length in full extension is 39.5m,
the performance leading in 5%. The grade ability is 40%, which make
the machine have good road adaptability.
The unique U boom and plug-in boom head make the load-carrying
capacity more balanced, and lift more smoothly.
The unique stretch and retract technique prevents the misoperation;
the stretch and retract of the boom is safer and more reliable.
The control system is optimized by 8 patents; lifting, rotation,
and luffing are easy and reliable.
Six unique technologies supply the quality assurance, and make the
products keep a high value.
The innovative jib system adopts embedded block, plug-in boom head
and octagon jib, which has excellent lifting performance and safe
and reliable lifting work.
The unique stretch and retract technique avoids the bend of the
core pipe and cylinder and the break of the boom caused by
misoperation, improving the safety of the operations.
Eight patent techniques ensure the smooth, high efficiency and
energy conservation of the lifting, rotation, and luffing systems.
Adopt the new hydraulic motor with big torque starting point,
making the secondary lifting safer.
The torque limiter adopts colorful LCD display, realizing the
intelligence of the failure diagnosis. The precision is ahead of
the industry.
The humanity design makes the cab and control cab more spacious,
and easy to operate.
MainTechnical Data Table in Travel configuration
| Description | Unit | Parameter value |
| Overall length | mm | 13900 |
|
|
| Overall width | mm | 2800 |
| Overall Height | mm | 3575 |
| Axle base | 1st ,2nd axle | mm | 1470 |
| 2nd ,3rd axle | 4105 |
| 3rd ,4th axle | 1350 |
| Wheel Base | mm | 2304+2075 |
| Total vehicle mass in travel configuration | kg | 43000 (not including auxiliary counterweight of 1t) |
| Axle load | 1st and 2nd Axle | kg | 17000 |
| 3rd and 4th Axle | 26000 |
| Engine Model | | WD615.338 |
| Engine rated power | kw/(r/min) | 276/2200 |
| Engine rated torque | N.m/(r/min) | 1500/1400 |
| Engine rated rotational speed | r/min | 2100 |
| Max. travel speed | km/h | 80 |
| Min. steady travel speed | km/h | 3 |
| Min. turning diameter | m | 24 |
| Min. turning diameter at boom tip | m | 29 |
| Min. ground clearance | mm | 327 |
| Max. grade ability | % | 40 |
| Approach angle | ° | 19 |
| Departure angle | ° | 11 |
| Braking distance (at 30 km/h, full load ) | m | ≤10 |
| Oil consumption per 100km | L | 45 |
Main Features
1, High-power air-conditioner meets the requirements of T3 working
condition
2, Hydraulic heat radiation system with superpower, permissible
ambient temperature exceeds 55℃
3, High-temperature resistant and ageing resistant wiring harness,
service life covers product lifecycle
4, High-temperature resistant sealing elements, working efficiency
is improved by 10%
5, High-temperature resistant oil for the whole crane is normally
used in the ambient temperature above 55℃
6, Ultraviolet resistant paint with strong ageing resistance
7, Multi-stage air inlet filtering system, much longer engine
service life
8, Multi-stage air inlet filtering system, much longer engine
service life
9, Efficiently sealed driver’s cab and operator’s cab, strong heat
protection and anti-sand capability
Advatages:
1. Specialized boom of octagonal cross section has features of
light deadweight, better strength and strong lifting capacity.
2. Advanced built-in boom head, strong structural members and lower
sliders with larger area contribute to better stress-bearing
capacity and more smooth telescoping movement, and efficiently
prevent boom torsion after side loading.
3. Telescoping mechanism is designed reliably. In the telescoping
mechanism, both rotation-resistant rope used for thick cable and
guide pulley bearing are imported parts and have reliable
performance.
4. Excellent welding technology for structural members. Welding
robot with advance process used for key welding make reliable
quality products.
5. Ferrule-type compression joints are used for pipeline, have
features of reliable connection, better tightness and less leakage.
Better performance
The layout of the whole machine is optimized, the main load-bearing
members are more reasonable in force, and the lifting performance
exceeds the same tonnage products in the industry.
The mature boom technology combining the inserted arm head, the
embedded arm block and the special telescopic mechanism makes the
boom expansion and contraction more stable and high reliability.
Optimized for force design, with new box legs, larger span,
stronger stiffness and better stability.
The quality is more reliable
Adopt the classic K series jib telescoping technique, working safer
and more reliable.
Make the most complete safety device system in the industry,
ensuring the lifting safer and more reliable.
The comprehensively upgraded brake system adopts double circuit air
pressure design. Multiple systems ensure the brake safety of the
truck during travel.
The new power steering mechanism adopts hydraulic power design,
which makes the steering light, flexible, and precise, and ensures
the safety of the truck.
The intensity and rigidity of the rotary table and frame structure
with high rigidity are completely coordinated.
The perfect integration of the design and structure realizes the
automation of welding, which is more reliable.
Maintenance is easier
The new optimized design of pipeline routing, the layout is more
scientific and reasonable, greatly shortening the pipeline
disassembly time and reducing maintenance costs.
The electrical system is fully upgraded, and a number of electronic
devices are available in optional configurations. All of them are
equipped with anti-leakage connectors, which greatly extend the
service life of components.
Adopt anti-corruption rope technology to improve the efficiency of
lifting work, reduce labor intensity and extend the life of steel
rope.
The carefully designed telescopic wire rope guiding and guarding
device prevents the wire rope from being broken.
Energy saving and more environmentally friendly
The electromechanical dual-purpose hydraulic system is more
environmentally friendly and economical.
Adopting advanced machine matching technology, the design is more
scientific, the mechanism loss is reduced, the service life of the
whole machine is extended, and the residual value of the equipment
is high.
Powerful Lifting Capacity
Crane has four-section boom of high strength steel structure and
optimized U-shaped cross section with max.lifting capacity of 25t,
full-extended boom length of 33.5m, max.lifting height including
jib of 42m, reduce weight and improve safety significantly.
Jib mounting angles are 0°, 15°, and 30°, which ensure fast and
convenient change-over between different operating conditions so as
to improve working efficiency of the machine.
More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter
to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to
prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow
valve and two-way hydraulic lock etc., to ensure stable and
reliable operation.
Our Service
Smart Butler Service
We have established a perfect GPS Global Service Center, and we can
provide you with a proactive smart butler system through an
Internet of Things platform.
Spare Parts When You Need Them
We have thousands of spare parts centers across five continents
that stock almost 1 billion specialist spare parts. We promise that
spare parts will be delivered within 72 hours.
After-market Worry-free Service
We are committed to providing after-market services, including
rentals, second-hand vehicle evaluations, trade-ins, overhauls, and
recycling. We always stick to our responsibility and mission of
handling your concerns as best we can.
Quality warranty
We grant our clients a fourteen-month or 2000-hours warranty for
any machine purchased from us.
FAQ
Q: Which payment terms are available to us?
A: T/T term or L/C term. On T/T term, 30% down payment is required
in advance, and 70% balance shall be settled before shipment. On
L/C term, a 100% irrevocable L/C without "soft clauses" can be
accepted.
Q: How long will the delivery time take?
A: Normally it will take about 30-40 days to produce the ordered
machines. Most of the time, we can have an immediate delivery of
our regular machines in 20 days.
