tower crane 12t TC 7040 manufacturer from China Jinan HengSheng Enginering Machinery Co., LTD.

Payment Terms:	T/T,L/C
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: TC 7040

Production Capacity: 5 sets per day

Delivery Date: within 18 days after gettin...

self-raising tower crane 12t: tower crane independent hei...

Means of Transport: Ocean

Packing: naked in container

Brand Name: HENGSHENG

1.high quality steel and reliable stability
2.experienced in technology and good aftersale serivce
3.competitive price

With climbing cages, our cranes can change the height themselves by adding and reducing standard sections. And the same tower crane can have different lengths of jib with different quantities of jib sections. We offer drawings of the same item when goods are delivered. The pedestal can be fixed type of crossing beams and can also include counterweight to save on space. Our tower cranes with drivers' cabins have electric fans or air conditioners according to customers' requirements.

Model
parameters

Performance

TC7052	TC7040		TC7030


Maximum rated torque (KN·m)		4000	3150		2600
Maximum lifting load(t)		25	16		12
Maximum working amplitude (m)		70
Hoisting height (m)	Independent	70	48		48
	Adhered	280	200		200
Lifting capacity at jib tip(t)		5.2	4		3
Hoisting speed (m/min)	a=2	80/40 , 40/20
	a=4
Radius changing speed (m/min)		0-100	0-75	0-65
Swiveling speed(r/min)		0.62	0.6	0.6
Climbing speed(m/min)		0.46	0.45	0.45
Dead load(t)		135	110	88
Upper chord of lifting beam		∠125 square pipe, ∠100 square pipe
Standard section dimensions(mm)		2.5×2.5×3 2.0×2.0×3

Matching motor		Frequency conversion motor

Materials of lifting mast		Pieces fabricated
Parallel height of lifting beam(mm)		1710/1450