| Certification: | RoHS, ISO, CE |
|---|---|
| Condition: | New |
| Automatic Grade: | Hydraulic |
|
Still deciding? Get samples of US$ 280/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Synchronous lifting jacks
The working principle of synchronous lifting is based on the coordination of multiple elevators or lifting devices under a unified control system to achieve synchronous lifting of materials or personnel. Such systems typically include the following key components:
1. Control system: responsible for coordinating the operation of each hoist to ensure that they run synchronously according to the scheduled procedure and schedule. The control system can be a simple timer or a complex computer control system.
2. Hoist: It is the equipment that performs the actual lifting task, which can be a hydraulic hoist, an electric winch or other types of lifting devices. Each hoist is equipped with a corresponding sensor and actuator.
3. Sensor: used to monitor the status of the hoist, such as position, speed, load, etc., and feed this information to the control system. Sensors ensure the hoist operates within safe parameters.
4. Actuator: according to the instructions of the control system, the execution of start, stop, accelerate, decelerate and other operations. The actuator can be a motor, hydraulic valve or other driving device.
Synchronization mechanism: Ensure that all elevators are synchronized during the lifting process to avoid load tilt, pulling or collision caused by inconsistent speeds. The synchronization mechanism can be mechanical or electronic
| Model | tonnageTon | Stroke mm |
Body height mm | Stretch height mm | Cylinder outside diameter D(mm) | Weight Kg | Maximum working pressure Mpa(bar) |
| SFST-50 | 5 | 6.35 | 40 | 46.35 | 64×52 | 1.0 | 40(400) |
| SFST -100 | 10 | 11.2 | 48 | 59.2 | 83×66 | 1.4 | 63 (630) |
| SFST -200 | 20 | 11.2 | 56 | 67.2 | 100×84 | 3.1 | 63 (630) |
| SFST -300 | 30 | 12.7 | 66 | 78.7 | 128×105 | 4.5 | 63 (630) |
| SFST -500 | 50 | 16 | 75 | 91 | 145×128 | 6.8 | 63 (630) |
| SFST -750 | 75 | 16 | 86 | 102 | 188×158 | 11.4 | 63 (630) |
| SFST -1000 | 100 | 16 | 96 | 112 | 208×182 | 14.5 | 63 (630) |
| SFST-1500 | 150 | 16 | 106 | 122 | 250×220 | 26.3 | 63 (630) |
1. After lifting heavy objects, the heavy objects should be firmly supported with supports in time. The use of the Bridge lifting jack as a support is prohibited. If you need to support heavy objects for a long time, choose CLL self-locking jack
2. If several jacks are needed for lifting at the same time, in addition to correctly placing the jacks, multiple diverter valves should be used, and the load of each jack should be balanced, paying attention to keeping the lifting speed synchronized. It is also necessary to consider the possible subsidence of the ground due to uneven weight to prevent the danger of tilting the object being lifted.
3. When the Bridge lifting jack is in use, first connect the quick connector of the manual pump to the top, then select the position and tighten the oil release screw on the oil pump to work. To make the piston rod lower, the hand wheel of the hand oil pump is slightly loosened in the counterclockwise direction, the cylinder is unloaded, and the piston rod is gradually lowered. Otherwise too fast a descent will be dangerous.
4.Bridge lifting jack This jack is spring return structure, after lifting, can be quickly removed, but can not use the connected hose to pull the jack.
5.Bridge lifting jack due to the small lifting stroke of the jack, the user must not exceed the rated stroke when using, so as not to damage the jack.
6. Avoid violent vibration of the jack when Bridge lifting jack is in use.
7.Bridge lifting jack is not suitable for use in workplaces with acid, alkali and corrosive gases.
8.Bridge lifting jack users should be checked and maintained regularly according to the use conditions.
Q1: Warranty terms of your machine?
A1: One-year warranty for the machine and technical support according to your needs.
Q2: Will you provide some spare parts for the machines?
A2: Yes, of course.
Q3: What about the voltage of products? Can they be customized?
A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment.
Q4: Which payment term can you accept?
A4: 100% T/T( Decide according to actual situation)
Q5: How long will it take to arrange production?
A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days.
Q6: Can you accept OEM orders?
A6: Yes, with a professional design team, OEM orders are highly welcome.
Q7: Which trade term can you accept?
A7: Available trade terms: FOB, CIF, CFR, EXW, etc.
){kind=link}