Tower Crane QTZ31.5-QTZ50

Tower Crane QTZ31.5-50, 1. Jib=27m-80m, 2. Max Load=8T; Tip load=1.5T, 3. With Black Box and Limers, 4. With CE Certification - details see: https://www.machineto.com/tower-crane-qtz31-5-qtz50-10103994

Feature:Tower Crane	Condition:New	Application:Construction of tall buildings	Rated Loading Capacity:1.5T
Rated Lifting Moment:1000KN.m	Max. Lifting Load:8T	Max. Lifting Height:201m	Span:55m
Place of Origin:Shandong China (Mainland)	Brand Name:Tie Li Shi (Iron Giant), Famous Trademark of China	Model Number:QTZ	Certification:CE/ISO9001 /CCC
Warranty:1year	After-sales Service Provided:Engineers available to service machinery overseas	Mast Section Dimension:1.835m1.835m2.5m	Weight of Independent Structure:53.69T
Counterweight:17.64T	Base Form:Built-in Type (Outrigger Stationary) (or customized)	Power Supply:380V/50HZ	Total Motor Power:67kw
Tie Li Shi (Iron Giant) Brand:Famous Trademark of China

contact supplier for Tower Crane QTZ31.5-QTZ50

3T-25T,stationary, mobile, outside-climbing, inside-climbing,

horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed

Tower Crane

Luffing Tower Crane QTZ31.5--QTZ80 feature:
1. Advanced technology.
2. Perfect service.
3. High quality.
4. Long life.

Luffing Tower Crane;Luffing Tower Crane TC5023

1. TRUEMAX Luffing Tower Crane TC5023 with 10T load capacity, 50m jib length,

2.3T load capacity in jib end, 59.8m free standing height.

2. TRUEMAX Luffing Tower Crane TC5023 be extended to 203.8m height. The jib

can be shortened to 30m length only.

3. TRUEMAX Luffing Tower Crane TC5023 has fixed type, mobile type and inner climbing

type for your choice.

Main Technical Parameters of Hongda Tower Cranes (IV)

Model	QTZ50 (TC5010)	QTZ40 (TC4708) (TC4510)	QTZ40A (TC4708)	QTZ40B (TC4708)	SF120L Luffing Tower Crane	QTZ31.5 (TC3883) (TC4075) (TC4264)
Max Working Radius (m)	50	47/45	47	47	40	42/40/38
Free Height Under Hook (m)	34 (13 mast sections)	32.5 (12 mast sections)	29 (12 mast sections)	34 (13 mast sections)	50 (15 mast sections)	30 (12 mast sections)
Max Load (T)	5	4	4	4	3	3
Tip Load (T)	1.0	0.8/1.0	0.8	0.8		0.83/0.75/0.64
Max Height Under Hook (m)	139	135	120	136	130	100
Wall Ties for Max Height (sets)	7	5	6	6	3	5
Main Material Specs (mm)	Angle Steel 160*12	Angle Steel 160*12	Angle Steel 140*12	Angle Steel 160*12	Square Steel Tube 135²*10	Angle Steel 125*10
Mast Section Dimension (m)	1.51.52.5	1.51.52.5	1.51.52.2	1.51.52.5	1.6651.6652.5	1.51.52.4
Hoisting Speed (m/min)	70/35/9	70/35/9	70/35/9	70/35/9	0-80	57.3/26.6/5.2
Min Steady Falling Speed (m/min)	4.5	4.5	4.5	4.5	3	5.2
Slewing Speed (r/min)	0-0.7	0-0.7	0-0.75	0-0.75	0.77	0-0.6
Radius-changing Speed (m/min)	40/20	40/20	40/20	40/20	50/11	40/20
Jacking-up Speed (m/min)	0.5	0.5	0.5	0.5	0.6	0.7
Total Motor Power (kw)	21.1	21.1	21.1	21.1	64	20.7
Independent Structure Weight (kg)	25522	24539	21021	22780	45100	18961
Counter Weight (T)	8.12	8.11	8.10	8.30	12.0	5.2

Our main products are:

1. Tower Cranes (3T-25T, stationary, mobile, outside-climbing, inside-climbing, horizontal-jib, luffing-jib, hammer-head, flat-top, multi-speed, stepless-speed);

2. Construction Elevators (multi-speed, stepless-speed);

3. Concrete Mixers (rotary-drum-type, double-horizontal-shaft);

4. Concrete Batchers;

5. Concrete Mixing/Batching Plants (25-480m³/h, stationary, mobile, conventional-type, compact-type, simple-type, commercial-type);

6. Concrete Truck Mixers (6-16m³);

7. Truck-mounted Concrete Pumps (diesel, electric);

8. Trailer-mounted Concrete Pumps (diesel, electric);

9. Concrete Pump Trucks (with 24-52m booms);

10. Asphalt Mixing Plants (40-320t/h, stationary, mobile, oil-burning, gas-burning, coal-burning);

11.Stabilized Soil Mixing Plants;

12. Rotary Drilling Rigs...

To view our products, please browse our webpagehttp://www.cnsdhongda.net