The Bridge Must Use Synchronous Lifting Jacks

• Certification: RoHS, ISO, CE
• Condition: New
• Automatic Grade: Hydraulic
• Model NO.: SFST300
• Usage: Construction
• Type: Jack
• Name: Post Tension Jack
• Pressure: 25MPa
• Tonnage: 300ton
• Power: Hydraulic
• Oil Pump: Electric, Diesel Pumps
• Cylinder Diameter: 75mm
• Transport Package: Wooden Cases
• Specification: 228* 228*372mm
• Trademark: SFST
• Origin: China
• Production Capacity: 500000 Per Year

Product Description

Product Description

Scope of application
Synchronous jacking jacks are suitable for many industries, such as electronics, metallurgy, petrochemical, mining, Bridges, communications, transportation, shipbuilding and other industries. It is widely used in bridge engineering, such as the replacement of bridge supports, because bridge supports are connected to the upper structure and the lower structure of the bridge, and once the support is damaged, it needs to be replaced and other operations. Synchronous jacking jacks can play an important role in this process .

 

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)

 

Applications

 

Functional characteristics
Safety devices:
Some products are designed with a safety pressure holding device, built-in pressure relief valve to prevent overload and protect the jack for safe operation, such as TRSM thin synchronous jack has such a design, which can effectively avoid damage to the jack or cause safety accidents due to excessive pressure in the jacking process .
Synchronization control:
For example, synchronous hydraulic jacks are lifted and lowered by four independent jacks controlled by a console, which can achieve lifting and falling at the same time, effectively avoiding tilt hazards, and multiple jacks can also be customized to meet different engineering needs

 

Work detail procedure

Type and specification
Type:
According to the structural characteristics, it belongs to hydraulic jack. For example, the TRSM/STB thin synchronous jack is one of the types.
There are a variety of specifications, such as one tow two, one tow four, one tow six, one tow eight, one tow ten, one tow twelve, one tow fourteen, one tow sixteen, etc.; Jack tonnage is 10t, 20t, 30t, 50t, 100t, 150t, 200t, 320t, 500t, etc. Pump station power is 1.1kw, 1.5kw, 2.2kw, 4kw, 5.5kw, 7.5kw, 13kw and other different specifications

Company Profile

Packaging & Shipping

FAQ

 

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.