Max Load 12ton Qtp7020-12t Flat Top Tower Crane

• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: 100-150m
• Maximum Lifting Weight: >10t
• Installation: Assembled
• Moving Type: Fixed
• Model NO.: QTP7020-12t
• Type: Top-Slewing Crane
• Transport Package: Metal Parts: Nude Packing; Motor, Engine, Cabin: W
• Specification: 1 set
• Trademark: BAIMAI
• Origin: Jinan, China
• HS Code: 8426200000
• Production Capacity: 5000set/Year

Product Description

QTP7020-12t flat top tower crane technical parameters 

Model	QTP7020-12t
Basic Information	Rated Lifting Moment (kN.m)	1250
	Jib length(m)	70
	Tip Load (T)	2.0
	Max. Lifting Load (T)	12
	Free Standing Height (m)	50
	Max height with attachment(m)	150
Details Configuration
Lifting System	Motor	Power(kw)	18/18/5
	Reducer	center distance	450mm
	Lifting Speed(m/min)	(a=2) 62/30/9	(a=4) 30/12.3/3
	Steel Wire Rope	Specification	6x19-12.5-zs
Slewing system	Motor	Power(kw)	3.7
	Reducer	Output Torque(N.m)	10000
		Reducer Type	XX4-80
	Slewing Speed	(r/min)	0.46/0.7(0~0.62)
	slewing abutment	Specification	HSW.32.1220
Luffing system	Motor	Power(kw)	2.2/2.8
	Luffing Speed	(m/min)	38/26
	Steel Wire Rope	Specification	6x1-8-zs
Jacking system	Jacking speed	(m/min)	0.7
	Motor	Power(kw)	5.5
	Diameter of cylinder	(mm)	φ125/φ90
Other Accessories	working pressure	20Mpa
	Main Cable	Specification		3×10mm2+2
	Main Electrical Used Schneider	Stainless Steel Cabinets		Space cragt Cabin

QTP7020-12t Tower Crane Introduction

1. Advanced Technology: Performance parameterd and technical indicators  have reached the leading domestic and international advance level, the maximum working rang of 42 meters, an increase of tower crane's working space.

2. Attractive Design: Good Shape the form of an international pop machine, also can customized according to clients' requirments.

3. High Quality Production: High operating speed , speed performance, smooth and efficient.Rigid doubl-rod boom suspension, rigid, light weight, small cross section. 

 4. Stable Structure: This kind of crane adopts standard section hydraulic lifting and connecting ensure safe and reliable.

5. Efficient Electrical Control System: SCHNEIDER electrical components ensure reliable and safe mechanism of A CLASS tower crane.

6. Reliable and Safety Cab: Indepedent of side cab, good vision, creativity to the operator a good enviroment. Cast steel brake wheel, hoisting mechanism is tested in multi-ways.  

7. Easy Maintenance and Low Cost: We supply maintenance video with tower crane to help clients know how to install tower crane, and how to repair when the tower crane break down.

 

Company Information

Shandong Baimai Construction Machinery Co.,Ltd is the professional crane and lift platform manufacturer in China . We mainly Design, Manufacture, Installation, Repair , Maintenance, Trade and Export all kinds Construction elevator, Tower Crane. We are sure we will be your best choice. Warmly welcome friends come and visit our factory!