1.ISO9001:2000/Russia certificate/Korea certificate 2.Robot Welding Line 3.Impeller Blasting&Rust Protection 4.Space capsule

                                 Topless Tower Crane QTZ125(6015)

QTZ125(6015) tower crane was a topless split tower crane, various performance indicators have reached international levels, the split mast sections all achieve impeller blasting, improve the surface hardness of steel,enhance the coating adhension,extend equipment useful life. the split mast sections welded by robot welding systems.

Mast sections adopt split structure,convenient for transportation and storage,save the long distance freight,the main chord of mast section adopts Q345B materials,adaptability to environment. The mechanism adopt domestic famous factory products,reliable performance,good governing performance and shocklessness.

Technical data:

 

 

name		unit	parameter
Rated Load moment		KN·m	1250
MAX hoisting capacity		t	10
Rated hoisting capacity max radius		t	1.5
Working radius		m	3---60
height	Freestanding	m	50
	attaching	m	200
hoisting speed	Double rate		a=2	a=4
	lifting speed	m/min	101/50.4	50.4/25.2
Slewing speed		r/min	00.62
derricking speed		m/min	0--55
The max. slewing radius		m	66.5
Tail slewing radius		m	14
Temperature of working environment			-20+40

Load Diagram:

 

Jib (m)	Fall	R(Cmax) m	C(max) t	20	25	30	35	40	45	50	55	60
60	IV	14.6	10.0	6.99	5.35	4.25	3.46	2.87	2.42	2.05	1.75	1.50
	II	26.37	5.0	5.0	5.00	4.25	3.46	2.87	2.42	2.05	1.75	1.50
55	IV	15.3	10.0	7.41	5.70	4.52	3.70	3.08	2.60	2.21	1.90
	II	27.70	5.0	5.0	5.00	4.52	3.70	3.08	2.60	2.21	1.90
50	IV	15.7	10.0	7.62	5.85	4.66	3.82	3.19	2.69	2.30
	II	28.38	5.0	5.0	5.00	4.66	3.82	3.19	2.69	2.30
45	IV	16.5	10.0	8.08	6.23	4.97	4.09	3.42	2.90
	II	29.87	5.0	5.0	5.00	4.97	4.09	3.42	2.90
40	IV	17.2	10.0	8.45	6.52	5.22	4.30	3.60
	II	31.03	5.0	5.0	5.00	5.0	4.30	3.60

Advantage:

1. AC contactor,thermprl protector adopt Schneider which is high quality product,stable and reliable in performance

2. The mechanisms adopt the product the products of professional manufacturer,stable and reliable in operation.

3. The first domestic robot welding production line has achieved the main welding quality and reached the international advanced level.

4. Steel structure parts all achieve impeller blasting,improve the surface hardness of steel,enhance the coating adhension,extend equipment useful life.

5.  Mast sections adopt split structure, convenient for transportation and storage, save the long distance freight

6. The main chord of mast section adopts Q345B material, fine adaptability to environment

7. The mechanism adopt foreign advanced technical products, reliable in performance

8. High working speed and efficiency, great speed-adjustment performance, and stable running

Flat-top Tower Crane QTZ125[6015]