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Tower Crane Created in China by Hsjj Qtz6571
tower crane
1&periodtable of tech data
| item | unit | 2-line | 4-line | |||
| rated lifting torque | kN&periodm | 1600 | ||||
| max&period of time lifting capability | t | 5 | 10 | |||
| wor ept variety | m | 3~sixty | ||||
| Jib idea ability | t | two&period461 | two&period439 | |||
| range for max&period of time lifting capacity | m | 33&period8 | eighteen&period4 | |||
| lifting top | Free standing variety | m | 50 | |||
| with wall tie ins type | 180 | ninety | ||||
| lifting speed | m&solmin | 104&sol50&period05 | 52&period05&sol25&period02 | |||
| slewing pace | r&solmin | 0&period6 | ||||
| ranging velocity | m&solmin | 58&period6&sol29&period3&sol8&period79 | ||||
| climbing pace | 0&period4 | |||||
| Min&interval steadydescending pace &lparm&solmin&rpar | ≤5 | |||||
| total weight | structure fat &lparbasic height &rpar | t | 60&period463 | |||
| counter excess weight | max&period assortment 60m | 23 | ||||
| max&period of time selection 56m | 21 | |||||
| max&period range 50m | 17&period8 | |||||
| total capability of motor | kW | 78&period5 | ||||
| operating temperature range | Deg c | -twenty~&plus40 | ||||
| wind force in wor ept condition | Pa | 250 | ||||
| wind stress in off wor ept problem | Pa | 1100 | ||||
| power providing parameters | ~380V&pm10&percnt 50Hz&lparstandard&rpar&semi~440V&pm10&percnt 60Hz&lparoption&rpar | |||||
2&period of time desk for matching system
| Lifting mechanism | motor | type | YZRDW280M-4&sol8-55&sol55 | ||
| power &lparKW&rpar | 55&sol55 | ||||
| height limiter | type | FKDX-G | |||
| steel wire rope | specification | 6X37-16-1770-I | |||
| max&time period traction force &lparN&rpar | 25000 | ||||
| lines | a&equals2 | a&equals4 | |||
| lifting speed &lparm&solmin&rpar | 104 | 50&period05 | fifty two&period05 | 25&period02 | |
| rated lifting capability &lpart&rpar | two | four | 5 | 10 | |
| Min&period of time steady lowering speed | m&solmin | ≤5 | |||
| slewing mechanism | motor | type | YZR160M1-six | ||
| power &lparkw&rpar | 5&period5×2 | ||||
| rotate velocity | 908 | ||||
| reducer | type | XX4-120AI | |||
| driving ratio &lpari&rpar | 195 | ||||
| hydraulic coupling | type | YOX280A | |||
| slewing pinion | Modulus &lparm&rpar | 12 | |||
| Teeth &lparz&rpar | 19 | ||||
| modification coefficient | &plus0&period5 | ||||
| slewing bearing | ball sort slewing bearing with sing line 4 touching factors | type | 011·50·1600 | ||
| modulus &lparm&rpar | 12 | ||||
| Teeth &lparz&rpar | 151 | ||||
| hydraulic climbing system |
motor | type | Y132M-4-B5 | ||
| power &lparKW&rpar | 7&period5 | ||||
| cylinder rated wor ept stress | MPa | 30 | |||
| max&interval climbing power | t | 70 | |||
| cylinder journey | mm | 1600 | |||
| setting up distance | mm | 2150 | |||
| cylinder diameter | mm | φ180 | |||
| cylinder piston rod diameter | mm | φ120 | |||
| ranging mechanism | motor | type | YZTDE180M-4&sol8&sol24 | ||
| power &lparkw&rpar | 5&sol3&period7&sol1&period1 | ||||
| wire rope | specification | 6X19-9&period3-1550 | |||
| reducer | type | XX3-fourteen&period40 | |||
| drive ratio | 39&period7 | ||||
three&time period table for lifting parameters
| range &lparm&rpar | 4-line &lparkg&rpar | 2-line &lparkg&rpar |
| 3~18&period4 | ten thousand | 5000 |
| 19 | 9668 | 5000 |
| twenty | 9139 | 5000 |
| 21 | 8660 | 5000 |
| 22 | 8225 | 5000 |
| 23 | 7828 | 5000 |
| 24 | 7464 | 5000 |
| twenty five | 7129 | 5000 |
| 26 | 6820 | 5000 |
| 27 | 6533 | 5000 |
| 28 | 6267 | 5000 |
| 29 | 6571 | 5000 |
| 30 | 5789 | 5000 |
| 31 | 5573 | 5000 |
| 32 | 5370 | 5000 |
| 33 | 5180 | 5000 |
| 33&period8 | 5037 | 5000 |
| 34 | 5001 | 4972 |
| 35 | 4832 | 4807 |
| 36 | 4672 | 4650 |
| 37 | 4521 | 4502 |
| 38 | 4378 | 4362 |
| 39 | 4243 | 4229 |
| forty | 4114 | 4103 |
| 41 | 3991 | 3983 |
| forty two | 3875 | 3868 |
| 43 | 3763 | 3759 |
| 44 | 3657 | 3655 |
| forty five | 3556 | 3556 |
| 46 | 3458 | 3460 |
| 47 | 3365 | 3369 |
| 48 | 3276 | 3282 |
| 49 | 3191 | 3198 |
| 50 | 3109 | 3118 |
| fifty one | 3030 | 3040 |
| fifty two | 2954 | 2966 |
| fifty three | 2881 | 2895 |
| 54 | 2811 | 2826 |
| fifty five | 2743 | 2759 |
| fifty six | 2678 | 2695 |
| 57 | 2615 | 2634 |
| 58 | 2554 | 2574 |
| fifty nine | 2496 | 2516 |
| sixty | 2439 | 2461 |
Description of QTZ sequence tower Crane
one&rpar the tower crane is one particular of the most well-liked kind and very hot-selling self-erecting tower crane&comma which is investigated and designed by Institute of Building Mechanization of China Academy of Building Analysis&time period It absorbs numerous innovative technological innovation each from China mainland and abroad&period of time
2&rpar We undertake to use Twin drawbars framework on lifting growth&comma which enables the lifting boom to be unfer no pressure at lifting surface other than uniaxial pressure&comma and moreover&comma it gets rid of the stress peak&period of time It greatly increases the fatigue basic safety overall performance of lifting increase&interval
3&rpar Adopts VVVF stepless pace variation device for lifting&comma radius changing and slewing mechanisms&comma to make certain it operates steadily and properly&comma it also lowers the upkeep expense&time period
four&rparWe can offer you crane normal sections such as the FO&sol23B standard sections for buyers to decide on from&period
three&period of time Provider
one&period&rpar Delivering timely delivery&comma standby engineers are all set to solve any difficulties
2&period of time&rpar Offering 12 &lpartwelve only&rparmonths item warranty interval&commawith ample spare components
3&time period&rpar Supplying perform website installation advice and training of operation and maintenances
The use of authentic tools manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our organization and the shown substitute components contained herein are not sponsored, authorized, or created by the OEM.
