Name: China Hot Sale 55 Ton Construction Hydraulic Crane
Brand: YUTONG
Availability: InStock

Product Details

China Hot Sale 55 Ton Construction Hydraulic Crane

Product Description

Main Technical Parameters

Main Technical Parameters	Unit	YTQU55B
Maximum hoisting capacity	t	55
Color		White
Maximum hoisting torque	t·m	55×3.8
Length of main arm	m	13~37 (52m is optional)
Length of auxiliary arm	m	6.10~15.25
Total maximum length of main arm and auxiliary arm	m	43+15.25
Luffing angle of main arm	°	30-80
Rope lifting and lowering speed of main winch	m/min	0~110
Rope lifting and lowering speed of auxiliary winch	m/min	0~70
Rope lifting and lowering speed of luffing winch	m/min	0~65
Slewing speed	r/min	0~2.2
Travelling speed	km/h	0~1.3
Gradeability (with basic arm and keep the cab rearward)	%	40
Engine rated output power/rotation speed	kw/r/min	132kW/2000rpm
Model of engine		Cummins 6BTAA5.9-C180
Total weight (with basic arm and largest hoisting hook)	t	55
Ground pressure of crawler (with basic arm)	Mpa	0.069
Counterweight mass	t	17.5
Crawler gauge	mm	3360(4520)
Wheel track of crawler	mm	4890
Width of crawler	mm	760
Maximum transportation weight for a single piece	t	32
Maximum transportation dimensions for a single piece (length X width X height)	mm	7200×3360×3360

Performance

	1. YTQU55B crawler crane adopts a high performance Cummins diesel engine with engine power of 175 kw. Due to the reasonably-matched power, it provides a reliable, economical and environment-friendly and high efficient power source. 2. The retractable chassis structure of YTQU55B crawler crane has an extended folding bracket to improve the stability of chassis and at the same time not to influence overall transportation. The extension and retraction of crawler can be directly controlled in the cab, and the extension and retraction can be done simultaneously with the machine walking. Its width during transportation period reaches 3360 mm and its width during working period reaches 4520 mm, so the stability of whole vehicle is good. The seat hole has been earmarked for connecting casing oscillator.
	3. The rotary table of the upper part, with high structural strength, adopts modular design and has a independent installation place reserve for hydraulic oil radiator. Standard connecting seats for pile frame are provided in front of the left and right platforms.	4. The derricking winch mechanism of YTQU55B crawler crane which is equipped with ratchet locking device guarantees the safe and reliable positioning of boom. 5. Each arm rest of the boom that is formed by welding of high strength structural pipe has four suspension points, which are easy to install. The boom head adopts nylon pulley which has a good stiffness, light weight, and high carrying capacity. 6. The quality of hydraulic system of YTQU55B crawler crane is stable and reliable. The pilot controlled and load sensing hydraulic control system has high micro-motion performance, high accuracy, and convenient and agile operating performance. 7. The swing mechanism of YTQU55B crawler crane that has a controllable free slipping mechanism can be controlled stably without impact. 8. YTQU55B crawler crane is equipped with safety devices such as rotary table swing locking device, boom anti-overturn device, and winch over-rolling protection device to ensure the crane can work safely and reliably

Our Services

"12380"Service after sale. We can offer:

1.After receiving the customer mobile, we will help customer solve problem through removing the resources of
Yutong service and reply the customer clearly in one hours;

2: To improve the service quality all the time, in 2working days of the end of on-sit service, we will pay a return visit
about the satisfaction of after sale service;

3: To comprehensive systematically and professionally maintenance and repair for the customer product, we will
have 3 times On-Site Inspection forwardly in warranty period;

8:The service engineer will solve problem in 8 hours after getting to on-sit. If the problem is not solve ,the service
engineer can not leave the on-sit;

0: To eliminate customer worries, from receiving order to product scrapping, Yutong will provide full reliance,
seamless docking and service in the period of product using.

Company Information

Yutong Heavy Industry is China's top 500 enterprises Yutong Group's core subsidiary, is a leading supplier of specialized mining, infrastructure and sanitation machinery and equipment package of solutions. The company is the cradle of Chinese construction machinery design and manufacturing, since 1958, China's first hydraulic torque converter, the first power shift transmission, the first self-propelled scrapers, the first large horsepower tire type tractors, more than 30 "China's first" all born here! factory occupies 2102 acres, with more than 3,000 people, including more than 470 man-made construction machinery senior technical staff, and has academician workstation and provincial enterprise technology center.

Yutong Heavy Industries as a quality supplier of PLA, every year a large loaders and bulldozers to the military. We also provide the United Nations had as loaders, bulldozers and wreckers, and obtained the creation of the United Nations awarded the Star of Science Award.

Our company is China's first loader KD line exporter, currently this KD line services in Iran, the annual amount of 300 assembly, and its products can cover the Middle East, many countries such as: Saudi Arabia, Turkey and Azerbaijan. Also Our rotary drilling rig, successfully sold to the United States five devices, and job conditions in Alaska minus 50 degrees. Our product is in Africa an affirmative president of Nigeria, the African business people and our next president our photo equipment. Our sanitation garbage package of solutions and services in Ghana is the country for the African brothers to improve their living environment contribute our part. In South America, Cuba and Venezuela, we are the government's long-term strategy for its suppliers. Rotary Drilling Division I Participation in 2008 Olympic Games in the Bird's Nest construction work, and successfully laid the first pile.