Model		QTD2520
Working Radius (m)		25
Max. Load Capacity (t)		6tons
Tip Load (t)		2.0
Mast Section Height (m)		34.5
Mast Section dimension (m)
Mast Section dimension (m)		1.2×1.2×3 (block type), angle steel 160 ×16mm
Hoisting Mechanism	Speed (m/min)	0-86 0-43
	Motor type	YZTPF180L-4
	Reducer type	V3SH4-35.5-B-T
Slewing Mechanism	Speed (r/min)	0-0.6
	Motor type	YTW132M2-6B5
	Reducer type	XX₄-80.A1
Trolleying Mechanism	Speed (m/min)	0-10
	Motor type	YZPF200L1-4-26KW
	Reducer type	V3SHS-20
Jacking-up System	Speed (m/min)	0.4
Jacking-up System	Motor power (kw)	5.5
Total Power (kw)		63 (not includes jacking-up system)
Power Supply		380V/50Hz
No. of containers
No. of containers		3 x 40’HQ containers (block mast section)

Our Service for tower crane

Quality Assurance

Good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.

The Fastest Reply

Detailed information,specific model and price of products will be provided quickly after receiving inquiry.

Excellent Package

We provide standard, strong, protective package for our products to prevent it from outer damage.

Warranty Assurance

For our tower crane, we provide 1 year (from BL date) warranty period and quick replace service.

Our Skilled Team

Our R&D team is made up of the most prestigious, experienced engineers and experts in this field.

Our technicians team are all experienced senior mechanicians.

We provide satisfactory service (pre-sale, while-sale, after-sale).

Our professional advice and instruction are always available and acceptable.

Safety devices for tower crane

1) Wind lock device

2) Over load limit

3) Hoist height limit

4) Over speed limit

5) Slewing angle limit

6) Lifting moment limit

7) Emergency stop button

8) Obstruction light (tip of jib, tower head)

If any question about tower crane, please feel free to contact us. We are waiting for you!

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