Crane best made in China replacement parts in Saint Petersburg Russian Federation Construction Made in China Hstowercrane with top quality

Crane best made in China  replacement parts  in Saint Petersburg Russian Federation Construction Made in China Hstowercrane with top quality

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Crane Development Made in China hstowercrane

building machinery
one  Lifting Specialized Functionality
1.1  Lifting characteristic checklist

assortment (m) 3-ten.96 11 twelve thirteen 14 15 16 seventeen eighteen 19
Load  (t) four three.986 three.638 three.343 three.09 2.87 2.68 2.51 2.36 2.23
selection (m) 20 21 22 23 24 25 26 27 28 29
Load  (t) 2.106 one.996 1.897 1.806 1.723 1.646 1.576 one.510 one.449 1.393
assortment (m) thirty 31 32 33 34 35 36 37 38 39
Load  (t) one.34 1.29 one.24 one.200 1.159 1.121 one.084 1.050 1.017 .986
variety (m) 40 forty one 42 43 forty four forty five forty six forty six.8    
Load  (t) .957 .929 .902 .877 .852 .829 .807 .790    

(B) 2-line

range (m) three-20.97 21 22 23 24 25 26
Load  (t) two 1.996 one.897 one.806 1.723 1.646 1.576
selection (m) 27 28 29 thirty 31 32 33
Load  (t) one.510 one.449 one.393 one.34 one.29 1.24 1.200
assortment (m) 34 35 36 37 38 39 forty
Load  (t) one.159 1.121 one.084 one.050 1.017 .986 .957
selection (m) 41 forty two forty three forty four 45 forty six 46.eight
Load  (t) .929 .902 .877 .852 .829 .807 .790


1.2   Efficiency and Technological Parameters List of Crane

Item unit  multiplying issue  
α=2 α=four  
Rated lifting torque Kn.m KN.m 400  
max. lifting potential t 2 4  
wor ept variety m         3 – 46.eight  
lifting capacity at jib suggestion t           .seventy nine  
max. Capacityon jib range m 20.97 10.ninety six  
crane height free standing m 30    
with wall tie in 120 60    
outline dimension  foundation frame m            6.0×6.    
Total height totally free standing             38.284    
with wall tie in                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         120    
 jib suggestion to slewing heart              forty seven.seventy four    
counter arm idea to slewing middle             twelve.816    
dead load free standing t              21.5    
 with wall tie in t              forty    
 counter bodyweight  
other folks
total motor  power kW 25.eighty two  
Allowed wind scale windscale ≤6  
allowed wor ept temperature Deg c           -twenty~40  


 mechanism table

mechanism load Lifting Mechanism JC  forty%
Slewing Mechanism JC  40%
Trolley Touring Mechanism JC  40%
 lifting system motor  type YZTD225-4/8/32
 Rotator speed r/min 1400 700 one hundred forty
 power kW 15 15 3.5
reducer centre distance mm 460
driving ratio i 12.25
roller diameter mm Φ330
rolling layer layer 4
line capacity m 280
rotator speed r/min 114 57 11.four
Brake type YWZ-250/forty five-ten
 brake force N 450
wire rope pull drive N 10000
dimension 6×19-eleven-1770-I
lifting velocity m/min sixty five.1/31.nine 32.6/fifteen.nine 13./6.four
rated lifting capability t .8/1.six 2/four 2/4
 steady decline most affordable velocity m/min ≤7
dead load t 1.two
Slewing system motor type YD132M-4/eight
Rotation price r/min 1440 720
Electricity kW 4.5 3
reducer type hundred eighty
Transmission ratio i 180
outlet torque N·m 8000
slewing bearing  type HSW.30.1220
   pinion modulus m 10
tooth z 13
modification coefficient x +.five
hydraulic coupling kind YOX250A
slewing velocity r/min 0.seventy five 0.38
amount unit 1
Ranging system motor type YD100L2-4/six
rotation speed r/min 1440 960
energy kW 2.two 1.5
reducer type WCJ120
transmission ratio 39
wire rope dimension 6×19-7.7-1550
rope speed m/min 38.6/twenty five.two
ranging pace m/min 38.6/twenty five.two
 hydraulic tank station  hydraulic pump station wor ept pressure  MPa 20
power kW 3
sort of oil tank GB306
hoisting oil tank rated pressure MPa 20
diameter of oil tank mm Φ125
diameter of pole mm Φ90
traveling distance mm 1300
setting up length mm 1700
hoisting speed m/min 0.4
max. hoisting power t 24.six

two.Description of QTZ series tower Crane
1) the tower crane is a single of the most well-liked variety and scorching-selling self-erecting tower crane, which is investigated and developed by Institute of Building Mechanization of China Academy of Constructing Investigation. It absorbs a lot of innovative technology equally from China mainland and abroad.
2) We adopt to use Dual drawbars framework on lifting boom, which permits the lifting increase to be unfer no pressure at lifting area other than uniaxial pressure, and furthermore, it gets rid of the stress peak. It tremendously increases the exhaustion basic safety efficiency of lifting boom.
three) Adopts VVVF stepless pace variation unit for lifting, radius shifting and slewing mechanisms, to make sure it functions steadily and properly, it also lowers the servicing price.
four)We can offer crane regular sections these kinds of as the FO/23B normal sections for buyers to select from.
3. Support
1.) Supplying well timed shipping, standby engineers are completely ready to solve any issues
two.) Offering twelve (twelve only)months merchandise warranty time period,with enough spare areas
three.) Delivering perform site installation guidance and training of operation and maintenances

The use of first tools manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our business and the shown substitute components contained herein are not sponsored, accredited, or manufactured by the OEM.

Crane best made in China  replacement parts  in Saint Petersburg Russian Federation Construction Made in China Hstowercrane with top quality

Crane best made in China  replacement parts  in Saint Petersburg Russian Federation Construction Made in China Hstowercrane with top quality