Quick Details

• Feature: Tower Crane

• Condition: New

• Application: Construction Machine& Real Estate

• Rated Loading Capacity: 25 tons

• Rated Lifting Moment: 500t.m

• Max. Lifting Load: 25 tons

• Max. Lifting Height: 322m

• Span: 80m

• Place of Origin: Shandong, China (Mainland)

• Brand Name: Tielishi

• Model Number: QTZ500

• Certification: CE ISO BV TUV

• Warranty: 12 months

• After-sales Service Provided: Engineers available to service machinery overseas

• independent height: 77m

• tip load: 3.1t

• slewing speed: 0-0.7r/min

• hoisting speed: 0-102m/min

• traveling speed: 0-100m/min

• main power: 134kw

• weight: 175t

• main material: 180*180*18

• mast section: 2.45*2.45*5

• counter weight: 25.4t

Packaging & Delivery

• Packaging Details:Delivery Detail:

normal packing suitable for ocean transportation and long distance transportation.

15days after down payment is received.

                             

1.With ISO&CE&TUV&BV Certificate 2.Have exported for more than 70 countries 3.Year exported rate up to more than 60% 4.Have more than 11 factories 5.Have the best engineer and equipment in china 6.Annual capacity up to 1000 sets

 

     QTZ500 (8030) Tower Crane

With Hydraulic Self-raising Mechanism

Variable-frequency for Slewing Mechanism

Variable-frequency for Trolley Travelling  Mechanism

With Operation Data Display Screen

With Various Safety Devices

 

I. Technical Parameters

Model		QTZ500(8030)
Tip load capacity(T)		3.1
Max .Radius(M)		80
Independent Height(M)		77
Max. Lifting Capacity(T)		25
Max. Height(M)		322
Wall-attached Frame		7
Main Material		180x180 x18 Square Steel Tube
Standard Mast Section Dimension		2.45x2.45x5
Hoisting Speed(m/min)		0-102
Mini. Stabilizing Falling Speed (m/min)		2
Slewing Speed(r/min)		0-0.7
Traveling Speed(m/min)		0-100
Climbing Speed(m/min)		0.4
Motor Total Power(KW)		134
Complete Machine Total Weight	Independent Structure Weight(KG)	175
	Counter Weight(T)	25.4

 

    

II. Outstanding Features

1. The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanismand afrequency-converting slewing mechanism.

2. The electric control system of the tower crane adopts the advanced "PLC + frequency converter" control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.

3. The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns.

4. The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.

 5. Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wire ropes.







  








 













FAQ

1.Are you a trader or manufacturer?

We are both.We have our own factory and many trusted partner factories.

2.What is the warranty term of your product?

the warranty term of our product is 12month

3.What is the shipping way?

It depands on yours.or shiping with 40HQ and 20GP by sea or train

4.Can you accept OEM or ODM?

Of course.Logo is also acceptable.

5.What is the delivery time?

About 15 days.Or according special condition to short.

 

if you want to know more information, please feel free to contact with me.