Product Description
synchronous lifting jack system usually consists of the following key components:
1. Jack body: This is the core executive part of the system, responsible for generating lifting force. There are many types of jacks, such as hydraulic jacks, mechanical jacks and so on. For example, a hydraulic jack uses the pressure of hydraulic oil to push the piston to produce a lifting force.
2. Power unit: Provides power for the jack, commonly an electric oil pump or hydraulic pump station. The electric oil pump converts electrical energy into hydraulic energy and drives the jack to work. For example, in the construction of large Bridges, high-power hydraulic pump stations will be used to provide sufficient power for multiple jacks.
3. Control system:
Sensor: used to monitor the stroke, pressure, speed and other parameters of the jack.
Controller: receives signals from sensors and makes calculations and decisions according to preset procedures and algorithms.
Control software: To achieve accurate control and coordination of the entire lifting process. For example, in the jacking construction of high-rise buildings, the precision control system can ensure that the error of multiple jacks can be controlled in a very small range.
Synchronous valve or synchronous control device: to ensure that multiple jacks can achieve synchronous action when working, so that the object to be lifted smoothly. Tubing and connectors: used to connect the jack and the power unit to transmit hydraulic oil.
4.Support structure and base: provide stable support and installation foundation for the jack to ensure the stability of the system during the lifting process, safety protection device:
Overload protection: prevent the jack from bearing pressure exceeding its rated load.
Safety valve: automatic pressure relief when the system pressure is too high to protect the safety of the system
Emergency stop button: can quickly stop the system operation in emergencies Communication module: used to realize the
information exchange between the control system and the operator, convenient remote monitoring and operation.
These components work together to enable the synchronous lifting jack system to perform various lifting tasks efficiently, accurately and safely.
Hydraulic Strand Jack with Synchronous Lifting System
The main benefits of Hydraulic Strand Jack with Synchronous Lifting System over a crane are a much smaller footprint, and the ability to lift and lower with more precision.
In addition, a single operator can control several strand jacks synchronously via computerized control from a central location.
Product Parameters
Technical Parameter of Synchronous lifting jack
| model |
Safe working load |
Working pressure
MPA |
Cylinder stroke
mm |
Retraction height
mm |
Jack weight
KG |
Fixed anchor weight
KG |
boost speed
m/h |
Number of strands |
Strand diameter mm |
| ZT-TSD15 |
15 |
31.5 |
500 |
1846 |
148 |
3.2 |
0-25 |
1 |
18 |
| ZT-TSD45 |
45 |
31.5 |
500 |
1726 |
600 |
28 |
0-25 |
3 |
18 |
| ZT-TSD60 |
60 |
31.5 |
500 |
1726 |
630 |
32 |
0-25 |
4 |
18 |
| ZT-TSD100 |
100 |
31.5 |
500 |
1790 |
930 |
46 |
70-25 |
7 |
18 |
| ZT-TSD180 |
180 |
31.5 |
500 |
1886 |
1560 |
90 |
0-25 |
12 |
18 |
| ZT-TSD280 |
280 |
31.5 |
500 |
1938 |
2330 |
130 |
0-25 |
19 |
18 |
| ZT-TSD300 |
300 |
31.5 |
500 |
1940 |
2460 |
140 |
0-25 |
20 |
18 |
| ZT-TSD400 |
400 |
31.5 |
500 |
2100 |
3396 |
220 |
0-25 |
27 |
18 |
| ZT-TSD580 |
580 |
31.5 |
500 |
2220 |
4980 |
260 |
0-25 |
38 |
18 |
| ZT-TSD680 |
680 |
31.5 |
500 |
2180 |
5410 |
320 |
0-25 |
45 |
18 |
| ZT-TSD800 |
800 |
31.5 |
500 |
2200 |
6880 |
360 |
0-25 |
54 |
18 |
| ZT-TSD1000 |
1000 |
31.5 |
500 |
2286 |
8520 |
560 |
0-25 |
66 |
18 |
Product applications
Hydraulic Strand Jack with Synchronous Lifting System Widely used in the vertical hoisting or lowering of large-scale structural parts at home and abroad, such as the hoisting of steel box girders of bridges, the lowering of bridge piers and weirs, the hoisting or lowering of hanging blue, the hoisting of chimney steel inner cylinders of power plants or chemical plants, the hoisting of steam drums and stators of power plants, Gantry crane installation, aircraft maintenance garage, gymnasium, and other steel structures and other super-high and super-heavy large-scale structures.
Bridge Tension Jacks
Company Profile
Shaanxi Zhongtuo Mining Equipment Company was founded in 2005 in Xi'an, Shaanxi Province, It is a foreign trade company specializing in the research, development, and sales of machinery and equipment in the fields of mining, bridges, pavements, and tunnels.
With the improvement of high-quality products and good services, our products are trusted and appreciated by customers from all over the world. At present, our customers are all over Russia, Thailand, Romania, Bulgaria, Albania, Colombia, Brazil, Peru, Uruguay, Saudi Arabia, Kuwait, United Arab Emirates, Oman, Turkey, Israel, Kazakhstan, India, and many other countries.
About Certifications:
Packaging & Shipping
FAQ
Q1: Whether the rig is used for rock holes or soil holes?
A1: Equipped with different drill bits according to the application object. Rock drilling rigs are equipped with round steel drill impact hammers and rock drill bits. The soil drilling rigs require a twist drill pipe and a three-blade drill bit.
Q2: How much tonnage can a bridge jack lift??
A2: The range is from 50 to 1000 tons, depending on the application needs we have the right choice for you.
Q3: How many meters is the connection between the jack and the oil pump?
A3: The factory standard is two meters. If you need longer, we will make it for you.
Q4: What is the difference between the hydraulic oil pump?
A4: For the tension jack, it is a 50 MPa 3 kW oil pump and a 60 MPa 4 kW oil pump.
Q5: What kind of packages does a set of anchors have?
A5: Anchor ring, clip, anchor pad, spiral rib.
Q6: Which payment term can you accept?
A6: 100% T/T( Decide according to actual situation)
Q7: How long is the machine warranty?
A7: One year for the machine and provide technical support according to your needs.
Q8: How long will it take to arrange production?
A8: we can deliver the normal goods within 7-15 days. Other nonstandard electrical items we will deliver within 25-30 days.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, etc.
Q10: Do you provide samples? Is it free or extra?
A10: Yes, we could offer you the sample machine. But it's not free. You need to pay for the sample and the cost of the freight.
Q11: What are your terms of payment?
A11: We accept T/T, Western Union, Money Gram, Paypal, L/C, etc.
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