Construction manufacturer made in China replacement parts in Aba Nigeria Machine Made in China by Hsjj Qtz4708 with top quality

Construction manufacturer made in China  replacement parts  in Aba Nigeria Machine Made in China by Hsjj Qtz4708 with top quality

We – EPG Team the biggest gearbox & motors , couplings and gears manufacturing unit in China with 5 various branches. For far more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

2t Design Hoist Double Cage by Hsjj
construction machine

1  Lifting Specialized Efficiency
1.1  Lifting attribute listing

selection (m) three-10.ninety six eleven twelve thirteen 14 15 16 seventeen eighteen 19
Load  (t) four three.986 3.638 3.343 three.09 2.87 2.68 2.51 two.36 two.23
range (m) twenty 21 22 23 24 twenty five 26 27 28 29
Load  (t) two.106 1.996 1.897 one.806 1.723 1.646 one.576 1.510 one.449 1.393
assortment (m) 30 31 32 33 34 35 36 37 38 39
Load  (t) one.34 one.29 1.24 1.two hundred 1.159 one.121 1.084 1.050 one.017 .986
variety (m) 40 forty one forty two forty three 44 forty five 46 46.8    
Load  (t) .957 .929 .902 .877 .852 .829 .807 .790    

(B) 2-line

selection (m) three-twenty.97 21 22 23 24 25 26
Load  (t) two one.996 1.897 one.806 1.723 1.646 1.576
assortment (m) 27 28 29 30 31 32 33
Load  (t) one.510 one.449 1.393 1.34 1.29 one.24 one.200
selection (m) 34 35 36 37 38 39 40
Load  (t) 1.159 one.121 one.084 1.050 1.017 .986 .957
range (m) 41 forty two 43 forty four 45 forty six forty six.8
Load  (t) .929 .902 .877 .852 .829 .807 .790


one.2   Efficiency and Specialized Parameters Checklist of Crane

Item unit  multiplying aspect  
α=2 α=4  
Rated lifting torque Kn.m KN.m 400  
max. lifting capability t 2 4  
wor ept assortment m         3 – forty six.eight  
lifting capacity at jib tip t           .79  
max. Capacityon jib range m 20.97 10.96  
crane peak free standing m 30    
with wall tie in 120 60    
outline dimension  foundation body m            6.0×6.    
Total height totally free standing             38.284    
with wall tie in                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         120    
 jib suggestion to slewing center              forty seven.74    
counter arm idea to slewing heart             12.816    
dead load free standing t              21.five    
 with wall tie in t              42.7    
 counter bodyweight  
other people
total motor  energy kW 25.eighty two  
Allowed wind scale windscale ≤6  
allowed wor ept temperature Deg c           -twenty~forty  


 mechanism table

mechanism load Lifting Mechanism JC  40%
Slewing Mechanism JC  40%
Trolley Touring Mechanism JC  forty%
 lifting mechanism motor  type YZTD225-4/8/32
 Rotator velocity r/min 1400 700 one hundred forty
 power kW fifteen 15 3.5
reducer center length mm 460
driving ratio i 12.25
roller diameter mm Φ330
rolling layer layer 4
line potential m 280
rotator velocity r/min 114 57 eleven.four
Brake type YWZ-250/forty five-ten
 brake pressure N 450
wire rope pull power N 10000
dimension 6×19-eleven-1770-I
lifting velocity m/min sixty five.1/31.nine 32.6/fifteen.9 13./6.four
rated lifting capacity t .8/1.six 2/4 two/4
 steady decline most affordable speed m/min ≤7
dead load t 1.2
Slewing mechanism motor type YD132M-4/eight
Rotation fee r/min 1440 720
Energy kW 4.five 3
reducer type XX-ten.a hundred and eighty
Transmission ratio i 180
outlet torque N·m 8000
slewing bearing  type HSW.30.1220
   pinion modulus m 10
teeth z 13
modification coefficient x +.5
hydraulic coupling variety YOX250A
slewing speed r/min 0.75 0.38
amount unit 1
Ranging system motor type YD100L2-4/6
rotation pace r/min 1440 960
electricity kW 2.2 1.5
reducer type WCJ120
transmission ratio 39
wire rope dimension 6×19-7.7-1550
rope pace m/min 38.6/25.two
ranging pace m/min 38.6/twenty five.2
 hydraulic tank station  hydraulic pump station wor ept pressure  MPa 20
electrical power kW 3
type of oil tank GB306
hoisting oil tank rated force MPa 20
diameter of oil tank mm Φ125
diameter of pole mm Φ90
traveling length mm 1300
putting in distance mm 1700
hoisting velocity m/min 0.4
max. hoisting force t 24.6

two.Description of QTZ sequence tower Crane
1) the tower crane is one of the most well-liked variety and hot-promoting self-erecting tower crane, which is researched and designed by Institute of Creating Mechanization of China Academy of Building Investigation. It absorbs several superior technological innovation the two from China mainland and abroad.
two) We undertake to use Dual drawbars structure on lifting boom, which enables the lifting increase to be unfer no pressure at lifting surface area other than uniaxial anxiety, and furthermore, it receives rid of the tension peak. It drastically enhances the tiredness security functionality of lifting increase.
3) Adopts VVVF stepless velocity variation system for lifting, radius changing and slewing mechanisms, to make certain it works steadily and effectively, it also lowers the servicing cost.
4)We can provide crane common sections such as the FO/23B regular sections for buyers to pick from.
three. Services
one.) Offering timely shipping and delivery, standby engineers are completely ready to fix any difficulties
two.) Delivering 12 (twelve only)months item warranty time period,with sufficient spare elements
three.) Providing work internet site installation guidance and instruction of operation and maintenances

The use of first tools manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our company and the outlined replacement parts contained herein are not sponsored, accredited, or made by the OEM.

Construction manufacturer made in China  replacement parts  in Aba Nigeria Machine Made in China by Hsjj Qtz4708 with top quality

Construction manufacturer made in China  replacement parts  in Aba Nigeria Machine Made in China by Hsjj Qtz4708 with top quality