China Made in China Ce Certificate 4t Max Load Tower Crane From Mini Construction Machine

4t Max Load Tower Crane From Mini Construction Machine with CE

Runchen focuses on development and production of construction machinery and hoisting machinery. The major products are tower crane and construction hoist. Especially our tower crane is featured with convenient assembly and disassembly, all types being jack-up types and according to customers requirement design for traveling types and inner climbing types. Lock shaft connection is adopted between mast sections, between mast section and pivoting supports, and between main parts, to facilitate aloft work, safety and convenient mounting.
Detailed specification of TC4810-4 tower crane:

Grade
U5
Q2Wind grade of installation, deinstallation, jacking≤4 Grade
Load conditionQ2Wind grade of working grade≤6 GradeWorking gradeA5Wind grade of No working grade≤11GradeName unitdesign valueRated load momentKN.m500Max. loadt4.0Radius= jib lengthm3~48Tip loadt1.0heightFreestanding m29Attaching 2 fallm1204 fallm60Radius of gyrationm11.28Counter weightt8.8Weight of tower cranet20.8Total powerkW24.9

Load DiagramJib
(m)Fall R(Cmax)
mC(max)
t26283134374043464848IV13.554.001.971.811.611.441.311.191.091.000.95II26.002.002.001.891.681.501.361.241.131.040.98

The lifting mechanism
The lifting mechanism specification

Lifting mechanismspeedFall /α=2α=4 speed
m/min 10.835705.417.535 Max. loadt220.8441.6Motor type/YZTD200L2-4/8/24powerkW15/15/4Rotating speed
r/minr/min1440/720/220

The slewing mechanism
The slewing mechanism specification

Slewing mechanismSlewing speedr/min0.62Motor type/YZR132M2-6Power kW3.7 Rotating speed

r/minr/min908

The trolleying mechanism
The trolleying mechanism specification

Trolleying mechanismDerricking speedm/min38.6/25.2Brake motor /YD100L2-6/4powerkW1.5/2.2Rotating speed
r/minr/min960/1440

The jacking mechanism
The jacking mechanism specification

Jacking mechanismJacking speedm/min0.4Working PressureMPa20Motor type/Y100L2-4-B5powerkW3
Rotating speedr/min1430

1.Do you want to buy a good quality tower crane for hoisting construction in the vertical and horizontal?
2.Do you want to buy a tower crane used in infrastructure construction,high speed rail oil fields?
3.Do you want to buy a good quality and deeper price tower crane from china?
4.Do you want to cooperation with a china manufacturer?

Covering an area of 520,000 square meters, our company has one of the largest production factory for tower cranes in China. The total investment reaches 1 billion RMB. Currently, we have 8 comprehensive workshops in use, 3 office buildings and 5 dormitory buildings, which cover an area of 215,000 square meters in total. We possess over 300 sets of all kinds of modern production equipment. Therefore, we are capable of producing over 5,000 sets of medium and large tower crane and construction hoist every year.

WHO WE ARE

Runchen Tower Cranes is one of the largest tower crane factory in China
Equiped with the most advanced production lines and manufacturing technology
Top 1 tower crane ball blasting and spaying assembly line in China
Safe operations at all levels and in all departments are absolutely essential and of great priority to us.

WHat we can do

All parts and components of our tower cranes are
equipped with
advanced coating production line
CNC machining centers
CNC pipe cutting machine
welding robot
All kinds of testing equipment, and provide hardware guarantee for producing high quality tower cranes
Every structural component is designed and engineered to be transported in standard trucking dimensions with no need for oversize permits and shipped internationally in 40 foot high cubes.
The implementation of safety above all else is imperative in our day-to-day operations, ensuring the highest level of compliancy to the established industry inspection standards and safety procedures to minimize the risk to human life, and to guarantee that everyone returns safely to their family every day.

WHy choose us

Experience. More than 25 years of experience in manufacturing construction machinery, assured good quality.
Service. Professional service team with 24hours service can give you powerful support.
Innovation. Technical and management innovation guarantee good quality to be in top position in our industry.
Marketing. Our products have been exported to more than 35 countries, enjoying a good reputation

Welding
Painting
Packing

Hi ,i'm Rae.
And now working for RUNCHEN mechinery Co.,Ltd.
I know you are looking for tower crane .
So our company can be your good choice.
If you have anything not clear, please feel free to let me know.
Contact: Rae
Website:towercranesupplier.en.made-in-china.com