QTZ50P 4810 4t large Flat top tower crane
USD $20,000 - $100,000 /Unit
Min.Order:1 Unit
Jinan Hengqi Engineering Machinery Co., Ltd.
Jinan HEGNQI Engineering Machinery CO., Ltd is a professional construction machinery manufacturer which is established in 1987 with more than 100 workers, covering an area of square meters.
We have strong technical force, adopts advanced process equipment for CO2gas shielded arc welding, submerged arc welding, and complete testing methods and management systems. Our main products include QTZ series tower crane, SC series construction hoist, ZLP series suspended platform concrete machinery.
1.suitable for all kinds of construction project and can work under all kinds of work condition.
2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.
3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.
4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.
5.Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.
Product pictures
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PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Delivery and package
Delivery:within 10-15 days after receiving advance payment.
Package:Standard export package.
Our team always take the customer as the center, as much as possible to help you find you want products, welcome your consultation.
Pls tell me your requirments such as the building height,max load,lift height,span,other specials you want.We will provide you with suitable model according to your request.If have any questions,our technician will help you solve.
Free of charge to accompany clients to inspect machines,to assist in the development of construction plan,to pack machine and delivery as well as assist customers to formulate the installation schedule.
1)- One year warranty for the machines.
2)- Offer free quick-wear accessories.
3) Low charge for continue maintenance when warranty is expired.
4)- Exclusive engineer support at any time.
5)Provide free training to end-users.
1. What’s the information should I provide when inquiry?
A: Lift capacity
B: span
C: lift height
D: power sourceor other specials you give us will be more appreciated.
2. How long is your warranty?
Our warranty is 12 months after receiving the goods.
3.Usage period
About 30 years under common use.
4. How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
5. Safety device
Overload limiter, Limit Switch (lifting and traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus bar preventer plate, Anti-collision device, Main isolating switch, Emergency stop system, Motor overload protection, and so on.
Flat Top Tower Cranes (1.5-8t)
Luffing Tower Cranes (8-16t)
Inner Climbing Tower Cranes(2-16t)
Fast-Erecting Tower Cranes(600kg-3t)
Building Hoists (SC200/200, SC100/100, SC100, and SC200)
Suspended Platform(630kg-1000kg)
Concrete Machinery(Concrete Batching Plant, Concrete Pump, Concrete Mixer)
All Kinds of Spare Parts for the Machines Above
Contact person:Fanny Sun
Email:Towercrane02(at)
Skype:tonytowercrane02
Company:Jinan Hengqi Engineering Machinery Co.,Ltd
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate