Lifting Machinery Hydraulic Crane XCMG Rough Terrain Crane RT55E
[Product Description]
RT55E is a high-end model developed by XCMG and an experienced R&D institute in Europe, which has been approved by CE in Europe. The product is equipped with two-axle loading chassis and has two types of driving model, four types of turning models and back-and-forward driving function. The product has five sections of quadrangular great circle main doom, H-type outrigger as well as combined self-removal and installation counterweight. It has three types of operation models such as operation with the support of outrigger, operation with the support of tire and hanging when driving. It is widely used in oil field, mine, road and bridge construction, warehousing base and other construction sites.
Product Highlights:
Technology from Europe, Performance in Leading Level
The product is developed by China and Germany with delicate design. The product has strong comprehensive lifting power with its 38.2m main doom and 17m auxiliary boom under the same boundary conditions.
Maneuvering and Flexible, Quick and Efficient
The max speed reaches 25km/h (37km/h for option) and the max gradeability is 55% and the min. turning radius is 5.7m. All these three factors make it flexible.
The product is equipped with great power system, specialized cross-country pattern tire and skid resisting differential locking gear. All these three factors make it drive over all kinds of road easily.
Safe and Reliable, No Worry to Handle
The product is equipped with lifting protection control system in case of overload, over-retracting and over-stretching as well as exclusive technology in this field like rear axle-wheel automatic return-control system and safety-driving automatic protection system. All these elevate its safety performance largely.
The product is equipped with top features in this field, professional matching upgrading and systematic evaluation test. And it has passed test like driving 4,000km and 10,000 times hanging. Both ensure its reliability.
[Product Parameter]| Category | Item | Parameter | Allowance | |||
| Dimension | Overall length | mm | 12032 | ±1% | ||
| Overall width | mm | 2980 | -1%~0 | |||
| Overall height | mm | 3530 | -1%~0 | |||
| Wheel base | mm | 3741 | ±1% | |||
| (/) Track (front/rear) | mm | 2330 | ±1% | |||
| / Front/rear overhang | mm | 1966/2240 | ±1% | |||
| / Front/rear extension | mm | 4085/0 | ±1% | |||
| Weight | Total mass in travel configuration | kg | 38500 | ±3% | ||
| Axle load | kg | 18670 | ±3% | |||
| kg | 19830 | ±3% | ||||
| Travel | Max. travel speed | km/h | 35 | ≥ | ||
| Min. turning radius | m | 5.7(4 wheels), 9.2 (2 wheels) | ±3% | |||
| Min. ground clearance | mm | 460 | ±1% | |||
| Approach angle | ° | 25.8 | ±1° | |||
| Departure angle | ° | 21.8 | ±1° | |||
| Braking distance (at 24 km/h) | m | 9 | ≤ | |||
| Max. grade-ability | % | 55 | ≥ | |||
| Power | Engine model | QSB6.7 | / | |||
| Rated engine power | kW | 149 | / | |||
| Engine rated rotation speed | r/min | 2100 | / | |||
| Engine emission standard | / | Off-road, U.S.EPA Tier 3/EU Stage IIIA | / | |||
| Driving type | / | 4×2, 4×4 | / | |||
| Tire specifications | / | 23.5R25 | / | |||
| Number of tires | / | 4 | / | |||
| Main performance | Max. rated lifting capacity | t | 55 | ±5% | ||
| Min. rated working radius | m | 2.5 | ±1% | |||
| Slewing radius at turntable tail (at counterweight) | mm | 4090 | ±1% | |||
| Max. load moment | Base boom | kN·m | 1690 | ±5% | ||
| Fully-extended boom | kN·m | 1029 | ±5% | |||
| Outrigger span | Longitudinal | m | 7 | ±1% | ||
| (/) | m | 7.0/5.6 | ±1% | |||
| Lateral(fully/half extended) | ||||||
| Lifting height | Base boom | m | 9.9 | ±1% | ||
| Fully-extended boom | m | 37.9 | ±1% | |||
| Fully-extended boom + Jib | m | 53 | ±1% | |||
| Boom length | Base boom | m | 10.3 | ±1% | ||
| Fully-extended boom | m | 38.2 | ±1% | |||
| Fully-extended boom + Jib | m | 55.2 | ±1% | |||
| Working speed | Time for boom raising | s | 70 | ≤ | ||
| Time for boom extending fully | s | 140 | ≤ | |||
| Max. slewing speed | r/min | 2 | ≥ | |||
| Outrigger extending/ retracting time | Outrigger beam | Simultaneousl y extending | s | 40 | ≤ | |
| Simultaneousl y retracting | s | 30 | ≤ | |||
| Outrigger jack | Simultaneousl y extending | s | 55 | ≤ | ||
| Simultaneousl y retracting | s | 40 | ≤ | |||
| Hoisting speed (at 4th layer, no load) | Main winch | m/min | 130 | ≥ | ||
| Auxiliary winch | m/min | 130 | ≥ | |||
[Product Picture]
[Company Information]
Company profile
XCMG is a construction machinery manufacturer with over 70 years of experience. Over the years, we have grown to become the world's most comprehensive construction machinery manufacturer and influential multinational company. In 2015, we rank No.1 in China and No. 5 in global heavy equipment industry.XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment. Our other businesses include finance, leasing, and remanufacturing.
At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation.
So, how do high-pressure hydraulic oil get? Each truck crane is equipped with a hydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods.
Competitive Advantage
My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use.
My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of a large deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity.
The application of the sub-arm, sub-winch and vice-hook provides a basis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.
Our company will offer you the high quality products with a low price, quick delivery,and professional after-sale service.
FAQ
1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted
2: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC,
3: What about the delivery time?
A: 30 days after receiving the deposit.
4: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.
5. What about the Minimum Order Quantity?
A: The MOQ is 1 pcs.
