Hydraulic Crane Qtz6024 Made in China by Hsjj

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-24 03:31

  • Browse the number:

    228

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Company Profile

Jinan Hengsheng Engineering Machinery Co., Ltd.

By certification [File Integrity]

Contact:Ms. Elysia Lee(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://hsjj01.xxhjjsj.com/

Product details
hydraulic crane
1.table of tech data
 item unit  2-line  4-line
rated lifting torque kN.m 1600
max. lifting capacity t 5 10
working range m 3~60
Jib tip capacity t 2.461 2.439
range for max. lifting capacity  m 33.8 18.4
lifting height Free standing type m 50
with wall tie ins type 180 90
lifting speed m/min 104/50.05 52.05/25.02
slewing speed r/min 0.6
ranging speed m/min 58.6/29.3/8.79
climbing speed 0.4
Min. steadydescending speed (m/min) ≤5
total weight structure weight (basic height ) t 60.463
counter weight max. range 60m 23
max. range 56m 21
max. range 50m 17.8
total capacity of motor kW 78.5
operating temperature range Deg c -20~+40
wind pressure in working condition Pa 250
wind pressure in off working condition Pa 1100
power supplying parameters ~380V±10% 50Hz(standard);~440V±10% 60Hz(option)
             
2. table for matching mechanism
Lifting mechanism  motor  type YZRDW280M-4/8-55/55
power (KW) 55/55
 height limiter  type FKDX-G
 steel wire rope specification 6X37-16-1770-I
max. traction force (N) 25000
 lines a=2 a=4
lifting speed (m/min) 104 50.05 52.05 25.02
rated lifting capacity (t) 2 4 5 10
Min. steady lowering speed  m/min ≤5
 slewing mechanism  motor type YZR160M1-6
power (kw) 5.5×2
rotate speed 908
 reducer type XX4-120AI
driving ratio (i) 195
hydraulic coupling type YOX280A
slewing pinion Modulus (m) 12
Teeth (z) 19
modification coefficient +0.5
 slewing bearing ball type slewing bearing with sing line four touching points type 011·50·1600
modulus (m) 12
Teeth (z) 151
 
 hydraulic climbing mechanism
motor type Y132M-4-B5
power (KW) 7.5
cylinder rated working pressure MPa 30
max. climbing force t 70
 cylinder trip mm 1600
installing distance mm 2150
cylinder diameter mm φ180
cylinder piston rod diameter mm φ120
 ranging mechanism motor type YZTDE180M-4/8/24
power (kw) 5/3.7/1.1
wire rope specification 6X19-9.3-1550
reducer type XX3-14.40
drive ratio 39.7
 
3. table for lifting parameters
 range (m)  4-line (kg) 2-line (kg)
3~18.4 10000 5000
19 9668 5000
20 9139 5000
21 8660 5000
22 8225 5000
23 7828 5000
24 7464 5000
25 7129 5000
26 6820 5000
27 6533 5000
28 6267 5000
29 6020 5000
30 5789 5000
31 5573 5000
32 5370 5000
33 5180 5000
33.8 5037 5000
34 5001 4972
35 4832 4807
36 4672 4650
37 4521 4502
38 4378 4362
39 4243 4229
40 4114 4103
41 3991 3983
42 3875 3868
43 3763 3759
44 3657 3655
45 3556 3556
46 3458 3460
47 3365 3369
48 3276 3282
49 3191 3198
50 3109 3118
51 3030 3040
52 2954 2966
53 2881 2895
54 2811 2826
55 2743 2759
56 2678 2695
57 2615 2634
58 2554 2574
59 2496 2516
60 2439 2461

 

Description of QTZ series tower Crane
 
1) the tower crane is one of the most popular type and hot-selling self-erecting tower crane, which is researched and designed by Institute of Building Mechanization of China Academy of Building Research. It absorbs many advanced technology both from China mainland and abroad.
2) We adopt to use Dual drawbars structure on lifting boom, which enables the lifting boom to be unfer no stress at lifting surface other than uniaxial stress, and moreover, it gets rid of the stress peak. It greatly improves the fatigue safety performance of lifting boom.
3) Adopts VVVF stepless speed variation device for lifting, radius changing and slewing mechanisms, to make sure it works steadily and effectively, it also lowers the maintenance cost.
4)We can offer crane standard sections such as the FO/23B standard sections for customers to choose from. 
 
3. Service
1.) Providing timely delivery, standby engineers are ready to solve any problems
2.) Providing 12 (twelve only)months product warranty period,with ample spare parts
3.) Providing work site installation guidance and training of operation and maintenances