We – EPG Team the largest gearbox & motors , torque limiter couplings and gears factory in China with 5 diverse branches. For a lot more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

China 4t mini self-erecting topkit development tower crane TC4810/TC5008

 Technical Parameters of 4t mini self-erecting tower crane

Design	Mast Section Dimension	Primary Chord
QTZ50(TC5008)	1615×1615×2500	∠160×12  Q235B
QTZ50(TC4810)	1615×1615×2500 1500×1500×2200	∠160×12  Q235B   ∠160×12  Q235B

 

(5008)  Load Diagram
(m)   Radiius		3~twelve.5	20	24	twenty five	27	30	32	34
Q (kg)	2Fall	2000			1900	1740	1530	1420	1320
	4Fall	4000	2371	1918	1828	1667	1466	1353	1253
(m)   Radiius		36	38	forty	42	45	forty eight	50
Q (kg)	2Fall	1230	1150	1070	1571	920	850	800
	4Fall	1164	1085	1013	949	862	787	742

 

(5008)       Hoisting Technological Overall performance
Hoisting	Hoisting Velocity	Fall	/	α=2			α=four
		Speed	m/min	7.7	31	sixty two	three.eight	15	31
		Corresponding  Maximum Load Capability  Weight	t	two	2	.eight	four	four	1.6
	Power		k kw w	fifteen/fifteen/four
Stewing	Stewing Velocity		r/min	.63
	Power		kw	three.7
Derricking	Derric ept  Velocity		m/min	26/37.five
	Power		kw	2.2/2.eight
Jacking	Jac ept Velocity		m/min	.4
	Power		kw	four
Power Total			kw	25.five

 

(4810)  Load Diagram
(m)   Radiius		3~13.six	20	23	26	28	thirty	32	34
Q (kg)	two Tumble	2000				1850	1710	1590	1490
	4 Slide	4000	2660	2290	2000	1850	1710	1590	1490
(m)   Radiius		36	38	40	42	forty five	48
Q (kg)	2Fall	1390	1310	1230	1170	1070	a thousand
	4Fall	1390	1310	1230	1170	1070	one thousand

 

(TC4810)       Hoisting Complex Overall performance
Hoisting	Hoisting Velocity	Tumble	/	α=2			α=four
		Pace	m/min	7.seven	31	62	3.8	15	31
		Corresponding  Maximum Load Potential  Weight	t	two	two	1.	4	4	2
	Power		k kw w	15/15/four
Slewing	Stewing Pace		r/min	.63
	Power		kw	three.7
Derricking	Derric ept  Pace		m/min	26/37.5
	Power		kw	two.2/2.eight
Jacking	Jac ept Pace		m/min	.four
	Power		kw	4
Electrical power Whole			kw	25.5

Products Description of 4t mini self-erecting tower crane

The 4t mini self-erecting tower crane features secure procedure and dependable administration because of to the adoption of various superior systems. It is configured with varied devices like the hydraulic self-propelling gadget, frequency converting slewing system and a sequence of reputable basic safety gadgets like hoisting peak limiter, slewing range limiter and multifunctional limiter. It is thus simple for this weighty lifting equipment to manage the hoisting potential, load instant and trolley touring assortment more precisely. Furthermore, a number of electric powered security gadgets this kind of as anemoscopes and impediment lights successfully stop the brea ept of Operation Without OVERLOAD A DISC SPRING located beneath the ADJUSTMENT NUT applies a consistent, mounted volume of pressure to the Generate DISCS and FRICTION DISCS.trolley axles and wire ropes.

The PLC (Programmable Logic Controller) adopted by our aerial products can well timed diagnose the result in of breakdowns. The frequency converter easily realizes repeatedly variable pace regulation and greatly enhances the steadiness, dependability, and operability of the handle program as well as the perform effectiveness of the flat best tower crane. In addition, the electrical components are introduced from world-course enterprises such as Omron, YASKAWA, Schneider (TE) and Suggest Properly. They make certain a reduced failure rate of the electric powered control method. 

Attributes of 4t mini self-erecting tower crane

one. The tower crane includes a amount of mast sections that are hugely interchangeable. The elaborate framework helps make it straightforward for mounting and dismounting.

two. The major support of the mast part has each stop faces processed by the jig dull machine to dwell up to the required flatness of each finishes and verticality of the complete mast segment, therefore enhancing the overall overall performance of the tower crane.

three. The metallic components are jointed by carbon dioxide gas shielded arc welding to accomplish a challenging and reliable framework.

four. Solution quality is more guaranteed by the sophisticated inspection devices, such as the ultrasonic fault detector and audio degree meter.

5. A comprehensive established of safe and dependable hydraulic jac ept device is adopted for self-elevating. The tower crane goes up and down steadily and the lifting peak may differ with the constructing top. These merits make the lifting products best for substantial-rise development.

six. The cargo increase with triangular cross-area performs with double lifting factors. It attributes exceptional rigidity and handy set up.

seven. The hoisting mechanism offers slow dropping of big load in place as nicely as prompt lifting and dropping for modest load. Therefore the wor ept efficiency is significantly enhanced. The lifting pace reducer is acquired from noteworthy producers to guarantee that the tower crane functions stably with minimal noise and high dependability.

eight. Our self-erecting crane helps make use of the one row 4-stage speak to slewing bearing produced by way of sophisticated approach by Hoesch Rothe Erde in Germany. This slewing bearing provides wonderful rigidity as well as superb bearing capacity of axial and radial tilting torque.

nine. The slewing gadget comprises hydraulic coupling and planetary equipment reducer, therefore it enjoys high torsional capability, higher transmission ratio, compact framework, continual procedure, and low failure price.

ten. The pace of the hoisting mechanism and the slewing system can be regulated by the winding wire motor and resistor to clean the shifting approach and also prolong the serving time of the tower crane.

eleven. The components of electrical program are made by nicely-known enterprises in China and they are steady and reliable in efficiency.

Our Providers

Services of 4t mini self-erecting tower crane

CHICO, an engineering equipment supplier in China, supplies not only good quality construction gear but also 1st-course solutions.

Pre-revenue Solutions

1.We offer consumers cost-free catalogs of our products and other related documents.

two. We also offer totally free shuttle as effectively as board and lodging (4-star lodge) for consumers who occur to go to our business.

Soon after-income Companies

1.The design tools we offer enjoys a single-year guarantee interval..

2. We provide cost-free rapid-put on parts.

3. Double very hot traces for 24-hour soon after-income services.

four. On the web soon after-income provider is offered as properly.

five. The complex files will be attached with the products even though leaving the manufacturing unit.

six. If needed, we will deliver 1 technician to the internet site to offer advice on set up and debugging as effectively as the coaching of operators.

seven.We can provide on-web site service in some nations around the world and locations in which we have abroad business office or agents.

In addition, EPT support is available.

You should speak to us if you want to know a lot more about us.

 

The use of original equipment manufacturer’s (OEM) part numbers or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the shown alternative areas contained herein are not sponsored, accepted, or made by the OEM.