Tower Crane Qtz315 (TC7035) Max. Lifting Capacity 16t

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 1 Year
• Model NO.: QTZ315 (TC7035)
• Certification: CE, ISO9001, ISO9001: 2000
• Condition: New
• Maximum Lifting Height: 200-250m
• Maximum Lifting Weight: >10t
• Installation: Jack-Up
• Moving Type: Wheel
• Type: Top-Slewing Crane
• Amplitude: 70m
• Max. Lifting Capacity (T): 16
• Model: Qtz315 (Tc7035)
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Application: Construction Usage
• Transport Package: Nude Via Container
• Specification: CE ISO
• Trademark: Mingwei
• Origin: China
• HS Code: 84262000
• Production Capacity: 5000 Sets/Year

Product Description

Shandong Mingwei Hoisting Equipment Co. Ltd. Started manufacturing tower cranes from the very year our firm founded in 1994. And now can offer tower cranes with a maximum lifting load form 2.5t to 20t, which is from QTG25, QTZ25, QTZ31.5, QTZ40, QTZ63, QTZ80, QTZ100, QTZ125, QTZ160 and QTZ260, luffing tower crane, topless tower crane and so on to meet the demand of various kinds of customers in different construction works.

With climbing cage, our crane can change the height itself by adding and reducing its standard sections.

And the same tower crane can have different lengths of jib with different quantities of jib sections. We will offer the drawing of the same when the goods are delivered.

QZT315	(7035)
Amplitude (M)	70
Independent Height (M)	53
Max. Height (M)	301
Max. Lifting Capacity (T)	16
Assistant Support Frame	11
Main Material	140×140×16 (Angle steel welding)
Standard Mast Section Dimension	2.1×2.1×3
Working Temperature	-20+40

Working grades for mechanism		Hoisting mechanism										M5
		Slewing mechanism										M4
		Trolley travelling mechanism										M4
		Travelling mechanism										M3
Hoisting height (m)		Multiplying	travelling			Undercarriage stationary			Attached			Inside climbing
		a=2	57			53			301			301
		a=4	57			53			200			200
		a=6	57			53			101			101
Max. hoisting capacity (t)		16
Radius (m)		Max. radius						70
		Min. radius						2.7
Hoisting mechanism	Multiplying	a=2			a=4						a=6
	hoisting capacity(t)	2.5	5		5			10			8		16
	Speed (m/min)	0~120	0~60		0~60			0~30			0~40		0~20
	Power (kW)	65
Trolley travelling mechanism	Speed (m/min)	0~80
	Moment (N.m)	95
Slewing mechanism	Speed (r/min)	0~0.7
	Moment (N.m)	2×95
Travelling mechanism	Speed (m/min)	20
	Power (kW)	4×7.5
Climbing mechanism	Speed (m/min)	0.46
	Power (kW)	11(15)
	Rated working pressure for hydraulic system (Mpa)	30Outside climbing 35Inside climbing
Counter-weight	Jib lengthm	45		52.5		60			65				70
	Counter-jib length(m)	16		16		20			20				20
	Counter-weight	25.95		27.75		24.6			25.95				27.75
Total power(KW)	117.5
Wheel×axle gauge(m)	6.5×6.5
Operating temperatur( o C)	-20~+40