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CE self-erecting tower crane producer offered 

crane machinery
1. tech info performance desk

rated lifting  torque				kN.m	1250
max. Lifting potential				t	8
wor ept assortment m				m	3~60
lifting top		free standing top			50
		with wall tie ins kind			180
lifting speed		2-lines		m/min	101.5/51.eighty three
		4-strains			49.11/25.08
slewing velocity				r/min	0.sixty five
ranging velocity (FBF1250A)				m/min	58.6/29.3/8.79
climbing speed					0.4
lower descending velocity					≤5
outline dimension	Foundation frame			m		8×8
	total peak		free of charge standing peak			60
			with wall tie in variety			a hundred ninety
	jib tip to slewing center					63.372
	rear portion of counterjib to slewing middle					fourteen.eighty two
dead load	structure fat		free of charge standing top	t		fifty eight.508
			with wall tie ins kind			113.628
	counterweight					twenty.eight
power				kW		60.85
allowed wor ept temperature				Dge c		-20~+40
power supply				50Hz		~380V±10%

 table iii tech data
two.  main tech datas

mechanism load		lifting mechanism		M5
		slewing mechanism		M4
		ranging mechanism		M4
lifting system	motor	type		YZRDW250-4/eight
		power (kW)		37/37
	top limiter	type		FKDX-G
	wire rope	type		6X37-15-1770
		max. Pull forece(N)		20000
	factor multiplification	a=2		a=four
	lifting pace (m/min)	a hundred and one.5	fifty one.83	49.11	25.08
	rated lifting potential (t)	1.6	four	three.2	eight
	min lower velocity	m/min		≤5
Slewing system	motor	type		YZR160M1-six
		power (kW)		3.7×2
		slewing pace(r/min)		960
	reducer	type		XX4-100.185
		driving ratio		185
	hydraulic coupling	type		YOX280A
	slewing pinion	modulus     m		12
		teeth z		15
		modification coefficient		+.five
	slewing speed	r/min		0.61
slewing ring	one line four position connecting t	type		QWA.1400.45
		modulus m		12
		teeth  z		133
hydraulic climbing mechansim	motor	type		Y132M-4B5
		power(KW)		5.5
	oil tank rated wor ept perssure	Mpa		30
	max. Climbing pressure	t		60
	oil tank travelling length	mm		1600
	putting in distance	mm		2070
	oil tank diameter	mm		φ160
	oil tank pistl diameter	mm		φ110
	climbing pace	m/min		0.4
Ranging mechnism	motor	type		YZTDE180M-4/8/24
		power (kW)		5/3.7/1.1
	wire rope	description		6×19-9.3-1550
	reducer	type		XX3-fourteen.40
		driving pace		39.seven
	raning pace	m/min		58.6/29.3/8.seventy nine

 Company details — HSJJ

HSJJ is largely engaged in producing and offering tower crane and elevator. tower crane (tower prime sort and flat prime kind)and building elevator (solitary cage and double cage with common motor or vfd).

The firm has far more than 1200 workers, showcasing plentiful specialized force, outstanding production amenities and perfect detection approach. The plant handles 255,000 square meters.
Our business has been granted with the GB/T19001-2000 ISO9001: 2000 Certificate of Conformity of High quality Administration Method, the People’s Republic of China special gear manufacturing license, CE, GOST and other certifications. Items have been exported to Russia, Mongolia, Moldova, Ga, Turkey, Egypt, India, United Arab Emirates, Algeria, Angola, Mexico, Brazil and other nations around the world, and have liked excellent reputations from the customers.

HSJJ will offer you you equipment with very first class technology and very first course service for your ept and gratification.

Standard Information
Item/Provider (We Promote):  Tower crane, Constitution elevator, Concrete machine
Brands: HSJJ
Quantity of Personnel: 201 – five hundred Individuals  

Manufacturing unit Info
 Factory Dimension (Sq.meters): three hundred,000 square meters  
 Factory Area: Xihu (West Lake) Dis. of HangZhou City, ZheJiang Province,China  
 Number of Generation Strains: 5  
 Number of R&D Employees: eleven – 20 Men and women  
 Number of QC Employees: 5 – ten People  
 Management Certification: ISO9001,SGS,CE Certification  
 Contract Manufacturing: OEM Services Presented  

one.CHARACTER
1.) Material
The steel of crane is from Chinese famous metal companies.
two. )Electrical mechanism
Aspects for electrical system are Schneider.
3. )Hoist system
Brake wheel adopts forged steel resources, surface area quenching and exterior round, handle the beating degree strictly. At the same time, also carrying on harmony assessments. each and every hoisting system is carrying on no-load, static load, dynamic load and so on, promise the trustworthiness, security and durableness.
4. )Ranging/Trolley system
trolley system with cost-free maintenance planetary reducer and cone brake motor, is nicely-knit in composition, secure and strong in trolley, large endurance and minimal failure fee.
5. )Slewing mechanism
Slewing motor adopts winding motor and hydraulic transmission.
6. )Operation system
Cabin with humanized design, is hassle-free and relaxed, facilitate for safe driving. It creates a great wor ept setting for the operator.
7. )Security products
The crane has a complete established of security units: crane large limiter, weight limiter, moment limiter, circumventing limiter, etc.

FAQ
Q1: Can offer custom-made merchandise?
A1: Yes.  We are hi-tech business affiliated to China Academy of Developing Research. We have a group of engineers, who have title of professor , senior engineer and engineer. We can give you unique style as for every the drawings of your developing, helping you solve different troubles faced in your assignments.
 
Q2: Whether or not custom-made goods will take a extremely extended time to layout and manufacture?
A2: Not precisely. Usually for us, some modification in style to adapt your need will just take 1 7 days. so even for your special project, it will be about thirty-40 times supply time.
 
Q3: What is the model of your important parts?
A3: Motor:xingxiang from HangZhou,  Gearbox: xingxiang from HangZhou,  Inverter: Zhengxian from HangZhou and ABB or Schneider are all obtainable.
 Other electrical elements: Schneider or Siemens
 Automatic landing system: Weikong of HangZhou for development hoist
 
This fall: What variety of providers you can provide?
A4: We are working with development machinery for about fifteen 12 months. Substantial good quality is our benefit, and high technologies is our main competency. We make certain that  all  the device have been totally examined in our manufacturing unit ahead of shipping. We will give you one year guarantee for comprehensive device. For probems caused by our creation defect, we will give you totally free solutions by sending skilled engineer there.

Certificate
We have passed the ISO9001 high quality technique and CE certification for our device. Our factory audited by SGS.

PAC ept Information
one. Film wrapped into container by sea or truck by land.
2. steel box for spare elements

Shipping and delivery Information
one. Deliver commissioning online video to you prior to cargo
two. By Sea for batch items, for Port receiving
three. Customers specifying freight forwarders or negotiable delivery methods!
4. Shipping Time: 5-20 days against sophisticated payment.

PAYMENT Phrases
one. Payment: T/T, Western Union, MoneyGram, PayPal thirty% deposits 70% equilibrium ahead of supply.
two. MOQ: 1 set.
three. Warranty :  Totally 12 months for the total set machine from the quite working day equipment mounted and wor ept properly.

OUR Service
1.) Offering well timed shipping and delivery, standby engineers are all set to fix any issues
2.) Providing 12 (twelve only)months solution warranty period of time,with enough spare components
three.) Delivering work website installation advice and training of procedure and upkeep
 

The use of unique gear manufacturer’s (OEM) part quantities or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the detailed substitution areas contained herein are not sponsored, accepted, or manufactured by the OEM.