Shaanxi Zhongtuo Mine Equipment Co.,Ltd |
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Description Datils
The Concrete Beams Prestressing Mono Stressing Hydraulic Jack is a
highly efficient and easy-to-operate equipment designed for
tensioning concrete beams. This jack is specifically designed to be
used for single-hole tensioning, making it ideal for high-altitude
or small-space operations. With its lightweight construction and
user-friendly design, it ensures seamless operation and enhanced
productivity.
With a tension capability of 257 KN and an oil pressure of 50 MPA,
this mono jack offers powerful performance. It has a tension piston
area of 5.137*10 M² and a return piston area of 1.335*10 M²,
ensuring optimal functionality and reliability. The piercing hole
diameter of 19 MM makes it compatible with a wide range of steel
wire bundles and steel strands.
The dimensions of the Concrete Beams Prestressing Mono Stressing
Hydraulic Jack are 180*568 MM, providing a compact and portable
solution for various construction projects. Additionally, the
return oil pressure remains below or equal to 25 MPA, guaranteeing
safe and controlled operation.
The key features of this mono strand jack include its versatility
in tensioning, preloading, and troubleshooting. It can be used with
different sizes of high-strength steel wire bundles and steel
strands, making it suitable for a range of applications.
Furthermore, the installation and construction process is made
incredibly convenient with this hydraulic jack. The need for
rotating the working anchor or the radial direction of the jack is
eliminated. Installing the tool anchor plate and tool clamp piece
is quicker and easier compared to traditional methods.
For all your concrete beam tensioning needs, the Concrete Beams
Prestressing Mono Stressing Hydraulic Jack provides unmatched
efficiency, reliability, and convenience. Its professional design
and rigorous construction ensure optimal performance and
durability.
Multi Mono Strand Jacks can be used for single-hole tensioning and group anchor tensioning
one by one. The mono jack is light in weight, easy to operate, high
in efficiency, and has a short reserved length of steel strand,
which is especially suitable for high-altitude or small-space
operations.
Technical Parameters
Project | Unit | Value |
Tension | KN | 257 |
Oil pressure | MPA | 50 |
Tension piston area | M² | 5.137*10 |
Return piston area | M² | 1.335*10 |
Piercing hole diameter | MM | 19 |
Dimensions | MM | 180*568 |
Return oil pressure | MPA | ≤ 25 |
Product Features
1. Mono strand jack is mainly used for single-hole tensioning. It
can also be used for porous preloading, tensioning, and
troubleshooting, and can be applied to high-strength steel wire
bundles and steel strands of various sizes.
2. Installation and construction are very convenient: no need to
rotate the arbitrarily installed working anchor; no need to rotate
the radial direction of the jac; it is easier and faster to install
the tool anchor plate and tool clamp piece than the original
post-card type.
3. The limit plate, tool anchor and tension jack are separated and
independent.
4. Better stability: the conventional post-card tensioning jack for
a 3-point piston guide, this series of tensioning jacks for a
4-point piston guide; overcome the 3-point guide eccentric
tensioning force often produces the phenomenon of pulling the
cylinder scrap jack.
5. It overcomes the shortcomings of cumbersome and inconvenient
installation of the overall front card tensioning jak at home and
abroad.Schematic diagram of multi Stand Jack
1. Positioning nut 2.Plug 3. Oil cylinder 4. Piston 5. Heart Sleeve
6. Sealing plate 7. Compression ring
Minimal working space : B*C
Steel strand reserved : A
Installation size : E
Installation size : F
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 anda 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.
Why you choose us:
1. We are a real factory offering products and providing free
technical advice.
2. Company in business for many years and served Over 50 countries'
customers.
3. All machines with CE, ISO, and SGS certificates. Machine and
spindle warranty 1 year.
4. We have phone support in English, if you have any questions, you
can call us, and we can give you the best solution within 24 hours.
5. Fast delivery, save your time.