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Qtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower Crane

Qtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower Crane, Find details about China Tower Crane, Crane from Qtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower Crane

Model NO.
QTZ315(TC7030)
Type
Top-Slewing Crane
Trademark
CHICO
Transport Package
40′hq
Specification
16T
Origin
Shandong
HS Code
84262000
Model NO.
QTZ315(TC7030)
Type
Top-Slewing Crane
Trademark
CHICO
Transport Package
40′hq
Specification
16T
Origin
Shandong
HS Code
84262000

QTZ315(TC7030)-Max. Load 16t Chinese Tower Crane  Stationary tower crane Self-erecting tower crane

QTZ315(TC7030) self-elevating tower crane consists of metal structure, component driving, hydraulic jack-up, electric control and safety protection device. Here is brief introduction of each part and their characteristics: The under-frame of whole machine is tightly fixed on special concrete foundation. Its upper part is connected with tower body; the upper end of tower body is connected with jack-up set frame and lower turn-table, and the surface of lower turn-table is connected with the outer ring of slewing bearing. The rotating part fixed on the inner ring of slewing bearing includes rotary upper turn-table, tower cap, balance arm, crane boom, trolley and hooks, counterweight, hoisting mechanism, slewing mechanism, and cab. These components can all rotate fully to 540°around tower body axis line in their respective horizontal plane. The crane boom is connected with tower cap by two boom pull rods and its root is connected with upper turn-table pin. The balance arm is connected tower cap by two boom pull rods and its root is connected with upper turn-table pin. The hoisting mechanism is set at the rear of balance arm. The slewing mechanism lies on the right of rotary upper turn-table and cab on the left. The trolley and hooks are drawn by luffing mechanism close to the root of boom root, in vertical reciprocating motion along with longitudinal axis of crane boom. 

Specification
ModelTC7030Free standing height51.7m
Jib length70 mNeeded height186.7m
Max. load16 tonsTip load 3 tons
Mast section dimension2.0*2.0*3.0 m
Main scope of supply
1) 1 set hoisting mechanism
2) 1 set slewing mechanism
3) 1 set trolleying mechanism
4) 1 set cat-head
5) 1 set counter jib(the ballast is made by the user according to our drawing)
6) 1 set jib 70 M
7) 1 set tower head (slewing table)
8) 1 set telescoping cage(jacking cage) complete with pump, cylinder& yoke
9) mast sections 2.0*2.0*3.0 m 
10) 1 set fixing angles , 1 set Base Mast
11) full set of standard accessories
12) Complete set Electric control system
13) Power supply: 380V/50HZ
14) 1 unit cabin
15) Complete Technical documents: two sets of service manual
Payment30% T/T, 70% by T/T or L/C at sight
Delivery within 30 days after deposit
Validity30 days
Warranty12months after shipment
(easy-worn spare parts are excluded)
Load Containers13-40'HQ

Technical parameter
 
ItemUnitparameter
Max. load2 fallst8
4 falls16
Min. radiusm3.2
Max. radiusm70656055
Rated load moment2 fallskN.m2350240024502500
4 falls2100215022002250
Hoisting heightFree standing heightm51.47
Attached2 falls183
4 falls93
Hoisting mechanismModel GQTJ16.66D
Motor YZRSWF280-4/8-55/55KW
PowerKW55
Hoisting speed2 falls/loadm/min66~64/8
4 falls/load33~38/16
Slewing mechanismModel HL120.160.195
Motor YLEWF112M-6-120N.M
Torque of motorN.m120×2
Slewing speedr/min0~0.7
Trolleying mechanismModel BP7570X
Motor YPBE132-7.5KW
Trolleying speedm/min0~65
Jacking speedm/min0.4
Outsize of whole craneHeight (free standing)m61.4
Tip of hoisting jib to slewing center71.7(66.7,61.7,56.7)
Tip of balanced jib to slewing center19.2
Self weight of whole craneStructure weight (free standing)t71.63
Balanced weight27.3(25,23,19.6)
Allowed work temperatureºC-20~+40
Basic wind pressure under workPa250
Basic wind pressure out of workPa1100
Power supply50Hz~380V±10%

Loading chart
 
Jib (m)3.2~16.11718192021222324
4 falls (kg)160001507714148133161256811890112751071310197
2 falls (kg)800080008000800080008000800080008000
Jib (m)252627282930313233
4 falls (kg)972392868880850481547827752172346965
2 falls (kg)800080008000800080008000800077267463
Jib (m)343536373839404142
4 falls (kg)671264736247603358315639545752835118
2 falls (kg)721669836763655563586170599358245662
Jib (m)434445464748495051
4 falls (kg)496148104667452943984272415140353923
2 falls (kg)550953625222508849604837471946064497
Jib (m)525354555657585960
4 falls (kg)381637133613351734253336325031673086
2 falls (kg)439342924195410240123925384137603681
Jib (m)616263646566676869
4 falls (kg)30092934 2861279027222656259125292468
2 falls (kg)360635323461339333263261319831383078
Jib (m)70        
4 falls (kg)2409        
2 falls (kg)3021        


5.1 When the tower crane is under free standing height, it includes 1 basic section (height 7645) and 13 mast sections (height 3000).

5.2 When the tower crane is under max. height, it includes 1 basic section (height 7645) and 58 mast sections (height 3000).

5.3 When the tower crane is under max. height, it needs 5 collar ties, distance between collar ties is 27000, first collar tie is at height 36.42m, max. Height isn't allowed to be over 42m.

5.4 Mast section lengthXwidthXheight (LXWXH): 2000X2000X3000, material is L200×200×20.

5.5 The jib has 10 sections (9mx6+5mx3+1.6m), size of dimension widthxheight (center distance) 1600x1500, upper and lower chord apply angle steel button square, separately use L100×100×10/ 8 and L80×80×6.

5.6 Height of tower crane head 9000, material is L125×125×12 button square.

5.7 Main stressed force material use Q345B.

5.8 Main low pressure electric parts use Schneider, frequency use Yaskama, PLC use Mitsubishi
 
 

Advantage of Tower Crane
1. We adopt Robot automatic welding system, it improves welding   accuracy and work efficiency. 

2. We adopts the word firstclass Automatic impeller blasting and spraying assembly line;

3. 6m*12m CNC plasma cutting machine, not only quick cutting speed, but also smooth cutting surface, and small thermal deformation. 

4. Electric device. Use international well-known manufacturers' electrical products, such as Schneider contactor.

5. equipped with complete set of safety devices

6. Certificated with CE, ISO9001-2000 and Manufacture License of  Special Equipment People's Republic of China.

7. Professional manufacture and 20years production experience.With Reliable quality, advanced technology, reasonable price


 Our services
1. Customized service. We can do all special design according to your requirement
2. welcome visit our factory, learn about our factory and products. 
3. 24 hours on line or phone , technical support
 
After sale service
1. We provide free spare part with equipment and send Technicians to maintenance when necessary.

2. The Seller will send one of her experienced engineer to the Buyer's site to help the
completed installation works and training operators under the requirement of the Buyer.

3. 12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long. 

4. lifelong time freely provide technical support .
   Qtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower CraneQtz315 (TC7030) -Max. Load 16t Chinese Tower Crane Stationary Tower Crane Self-Erecting Tower Crane

 

 

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