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Hubei Heqiang Machinery Development Limited by Share Ltd
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{"title":"40 Ton Railway Synchronised Lifting Jacks For Lifting Locomotive","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/24\/9a166bb62514500742589462edf1-200x200-1\/40_ton_railway_synchronised_lifting_jacks_for_lifting_locomotive.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ85-40","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"30T Stationary Railway Lifting Jacks For Rolling Stock Maintenance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/05\/5d8d0c3ad3f8f2312f996590c89b-200x200-1\/30t_stationary_railway_lifting_jacks_for_rolling_stock_maintenance.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ69S","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Mobile Railway Lifting Jacks , 10 Ton Electric Lifting Jacks","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4b\/27\/2bbe6ea44c67d8c6c35bd66070d2-200x200-1\/mobile_railway_lifting_jacks_2c_10_ton_electric_lifting_jacks.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ69","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"15-TON ELECTRIC LIFTING JACK lifting columns for passenger car lifting","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0d\/65\/baa769181e5c3c3f888b0cc8515d-200x200-1\/15_ton_electric_lifting_jack_lifting_columns_for_passenger_car_lifting.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ86-15","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Mobile \/ Stationary Synchronized Lifting Jacks For Railway Vehicle Maintenance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/29\/69\/769d5df3b230243eb8e74774069e-200x200-1\/mobile_2f_stationary_synchronized_lifting_jacks_for_railway_vehicle_maintenance_and_inspection.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ86","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"25 Ton Mobile Railway Lifting Jacks - Set Of 4 Jacks For Lifting Trains","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/2f\/551767f2e9346f591a5153809034-200x200-1\/25_ton_mobile_railway_lifting_jacks_set_of_4_jacks_for_lifting_trains.jpg","attrs":{"Brand Name":"Heqiang Machinery","Model Number":"HQ86-25","Certification":"ISO9001","Place of Origin":"China"}}
Application scope: The Mobile Lifting Jacks are used to lift the railway vehicles to a suitable height for assembly, inspection and maintenance. The lifting jacks are operated synchronously as a group of 4 units. The control cabinet can control the synchronous lifting/lowering of all 4 jacks, as well as the lifting/lowering of individual jack.
Techical Parameters:
Lifting capacity per jack
25 tons
Lifting capacity per set (4 jacks)
100 tons
Lifting/Lowering speed
Approx.200 mm/min
Minimum height of the support anvil
750mm
Maximum height of the support anvil
2500 mm
Lifting stroke
1750 mm
Motor power per jack
5.5 kW
Motor power per set (4 jacks)
22 kW
Synchronization accuracy
6 mm
Power supply (3-phase AC)
380V/50Hz or as per required
Main Features:
The mobile lifting jack mainly consists of jack frame, lifting walking trolley, Lifting device, control system and safety system etc.
The jacks are easy mobility. Lifting eyes are provided for each lifting jack.
The lifting jack is provided with limit switch for the working nut. When the working nut is worn to the set position, a fault message will display on the screen and automatically cut off electric to ensure the safety.
The lifting jack is provided with safety protection nut. When the working nut is seriously worn, and the working nut limit switch or electrical system also fails at the same time, the safety nut will bear the weight of the car body without causing danger.
The lifting spindle is screw nut type (can be absolutely self-locking).
The synchronization of the lifting spindle is monitored and corrected by the motor wiring circuit, and controlled by the measuring device.
The operation of the lifting jack is interlocked with the jack body to ensure the safety, and the incorrect operation is not allowed.
The control, interlocking and monitoring function of the lifting jack can perform fault protection, making the future control wiring change and expansion more simple.
All control stations are designed with solid shells and proper support to form a rigid structure.
All buttons and electrical interlocking is to prevent the relative motion from wrong operation. All actions are clearly showed on the control buttons.
The main control console is provided with fault display panel. In case a fault occurs, the buzzer on the panel sounds and the lamp should flash to indicate the location and nature of the fault. Press the confirm button, the buzzer will stop and the flash will stop. When the fault is corrected, the display should be restored to normal, press the reset button.
The spindle unit is provided with a movement limit switch to prevent the excessive lifting/lowering of any lifting element. Up and down position limits will be set and adjustable.
All control stations are provided with emergency stop button.
In case of power failure or component failure, all the lifting jacks in motion should be urgently stopped and locked. All buttons should be terminated or invalid.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Total Annual:
8000000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hubei Heqiang Machinery Development Limited by Share Ltd. was established in December of 2000. The company is located in Ezhou of Hubei province, next to Wuhan city, with an area of 40,000 square meters and 120 employees. Since its establishment, Hubei Heqiang is mainly... Hubei Heqiang Machinery Development Limited by Share Ltd. was established in December of 2000. The company is located in Ezhou of Hubei province, next to Wuhan city, with an area of 40,000 square meters and 120 employees. Since its establishment, Hubei Heqiang is mainly...
