A. Subject of this Page on Wuxi JACK Steel Structure BOX I H Beam Straightening Machine:

1. Purpose: This page is for quick review on classification, usage and strong points of steel structure BOX I H Beam Straightening Machine developed by Wuxi JACK, so that you can have a quick impression on the product family of various kinds of steel structure I H Beam Straightening Machine, and make decision accordingly on which is proper for your choice;

2. Usage and Application of Steel Structure BOX I H Beam Straightening Machine:

Put it simply, I H Beam Straightening Machine is for straightening 2 kinds of deformation on welding H Beam after submerged arc welding, caused from heat input:

**1) Flange up bend, which should be corrected with I H Beam Flange Straightening Machine: (Fig.1)**

Fig1 H Beam Flange Straightening Machine

**Wuxi JACK YTJ-60 hydraulic drive heavy duty I H Beam Flange Straightening Machine works at Steel Structure workshop: (Fig.2)**

Fig2 Vertical H Beam Straightening Machine 4 -_20210624180517

**2) Longitudinal distort and deflection of workpiece, which should be straightened with steel structure BOX I H Beam Horizontal Press Straightening Machine: (Fig.3)**

Fig3 H Beam Horizontal Press Straightening Machine_20220222202232

**Wuxi JACK HJ-300 BOX I H Beam Horizontal Press Straightening Machine straightens on a piece of BOX Beam: (Fig.4)**

Fig4 H Beam Horizontal Straightening Machine 1

3. Working Group: BOX I H Beam Straightening Machine belongs to main branch of Steel Structure Straightening Machine, together with Angle Steel Straightening Machine/ Stiffener Plate Straightening Machine, etc.;

4. For Deep Down Exploration on Technical Details of various kinds and models of Wuxi JACK Steel Structure BOX I H Beam Straightening Machine,

Please visit thematic product pages of:
1) I H Beam Straightening Machine;
2) I H Beam Flange Straightening Machine;
3) Steel Structure BOX I H Beam Horizontal Press Straightening Machine

B. Leading Advantages of Wuxi JACK Steel Structure BOX I H Beam Straightening Machine:

Slides 1: Full Line of I H Beam Straightening Machine Structures and Models for Customer Selection:

Wuxi JACK produces all available structures and models of steel structure BOX I H Beam Straightening Machine in the market,

Aiming on correcting the above mentioned 2 major types of steel structure workpiece deformation, with below options for customer choices:
1) Straightening Capacity: Mechanical motorized medium duty, and hydraulic oil cylinder drive heavy duty;
2) Workpiece Orientation: I H Beam in horizontal or vertical orientation during straightening;
3) Straightening Section: For straightening H Beam flange, and or longitudinal body deformation of BOX/ H Beam/ Structure members

Slides 2 and 3: The Powerful Straightening Capability of Wuxi JACK Steel Structure BOX I H Beam Flange Straightening Machine:

1. Application Volume: I H Beam Flange Straightening Machine is the mainstream product group in Steel Structure BOX I H Beam Straightening Machine, which takes over 80% of practical application;

2. Technical Core Performance Index of I H Beam Straightening Machine：

Lies in its straightening capability:
1) And on this aspect, all the I H Beam Flange Straightening Machine produced from Wuxi JACK has 20% higher actual straightening capacity than the products from other suppliers in the industry and market:
2) The reason behind that, and corresponding technical specifications of each model I H Beam Straightening Machine, are illustrated in below 2 consecutive slides;

3. As summary, all the Critical Process Control Points of Wuxi JACK I H Beam Flange Straightening Machine:

Including:
1) Size, material and machining of working units,
2) Straightening rollers and acting mechanisms,
Are all strictly managed, to deliver superior performance of the equipment;

4. So, How to Select I H Beam Flange Straightening Machine Rapidly and Properly?

1) Medium Straightening Capacity: Generally speaking, HYJ series mechanical motor drive I H Beam Flange Straightening Machine can meet the demand on average and above average straightening capacity: Max. 40mm H Beam flange thickness, under material with 510 MPa tensile strength;
2) Heavy Straightening Capacity: When customers need super powerful straightening capability, the YTJ series hydraulic cylinder drive heavy duty I H Beam Flange Straightening Machine will satisfy customer expectation: Max. 80mm H Beam flange thickness, under material with 600 MPa tensile strength.

2 H Beam Flange Straightening Machine 18

Slides 4: The Reasonable Straightening Principle of Every Design Wuxi JACK I H Beam Flange Straightening Machine:

This slides gives plain and clear view on straightening principle, in 3 major branches of Wuxi JACK I H Beam Flange Straightening Machine:

1. Basic Common Theory: The product group of I H Beam Flange Straightening Machine shares the same general straightening theory for its 3 types: Hydraulic vertical/ Mechanical Vertical/ Hydraulic Horizontal, 3 points forming a straightening cavity;
2. Personalized Concrete Structure: On that basis, in actual design and manufacture, based on required driving power source and property of workpiece, there are somewhat differences in structure and working manner of the 3 major branches of the I H Beam Flange Straightening Machine, indicated in this slides as below;
3. Such rich classification on the I H Beam Straightening Machine can meet customer personalized demand in the best degree.

Slides 5: The Convenient and User Friendly Operation with Wuxi JACK Steel Structure I H Beam Flange Straightening Machine:

This slides demonstrates easy and precise operation on 3 major types of Wuxi JACK I H Beam Flange Straightening Machine:

1. Safe, reliable and efficient operation is the issue customer concerns the most, when selecting such heavy duty working equipment of steel structure I H Beam Straightening Machine:
2. 3 pieces of solid precisely machined and heat treated straightening rollers in reasonable layout, at central working unit of the I H Beam Straightening Machine;
3. 4 pairs of holding and positioning rollers, for clamping workpiece firmly in correct position;
4. Straightening stroke rulers, for accurately managing straightening stroke of I H Beam Straightening Machine;
5. Different styles of motor/ oil cylinder installation, to deliver the most consistent and heavy straightening force from I H Beam Flange Straightening Machine.

5 H Beam Flange Straightening Machine 21

Slides 6: The Strong and High Strength Mechanical Frame of Wuxi JACK Steel Structure I H Beam Flange Straightening Machine:

This slides presents mechanical main frame of Wuxi JACK I H Beam Flange Straightening Machine, which is the basis and primary working unit for successful running of the equipment:

1. Wuxi JACK Superiority: Compared with I H Beam Straightening Machine produced by other suppliers, Wuxi JACK produced I H Beam Flange Straightening Machine has larger size and stronger intensity, which is acquired from strictly managed raw material (Carbon steel) selection and heat treating;
2. This is the most important necessary technical characteristic and performance, for guaranteeing performance in any set of I H Beam Straightening Machine;
3. Wuxi JACK Selling Volume: For this reason, as you can find from the slides, Wuxi JACK delivered I H Beam Straightening Machine is widely welcomed by customers in the industry, and always in batch production and delivery.

Slides 7: The Exclusive and Featured Product of Wuxi JACK Steel Structure BOX I H Beam Horizontal Press Straightening Machine:

This slides gives quick review on very useful and unique product of Wuxi JACK: Steel structure BOX I H Beam Horizontal Press Straightening Machine,

Which is for straightening longitudinal deflection of all kinds of workpieces steel structure members:

1. As mentioned previously, I H Beam Flange Straightening Machine accounts for most majority of I H Beam Straightening Machine in practical use;
2. Wuxi JACK Featured Product: And this is the reason that, very seldom supplier has real ability to design and produce another kind of important special design I H Beam Straightening Machine: steel structure BOX I H Beam Horizontal Press Straightening Machine;
3. Wuxi JACK produces full line of models on BOX I H Beam Horizontal Press Straightening Machine: From 20 Ton (HJ20) to 300 Ton (HJ300) straightening force, and has exported this equipment to many countries, especially Russia and East Europe;
4. Applicable for All Workpieces: This HJ series hydraulic drive BOX I H Beam Horizontal Press Straightening Machine can be used for straightening all kinds of structure member workpieces along its length direction: H Beam/ BOX Beam/ Section Steels/ Welding structure member, etc.

Slides 8: The Straightening Principle and Process Management of Wuxi JACK Steel Structure BOX I H Beam Horizontal Press Straightening Machine:

1. Principle: This slides gives graphical view on how does Wuxi JACK BOX I H Beam Horizontal Press Straightening Machine make straightening on workpieces along its length direction body;
2. Operation: And how to precisely and intuitively manage the straightening process.

8 H Beam Horizontal Press Straightening Machine 24

Slides 9: The Safe, Precise, User Friendly and Highly Efficient Operation of Wuxi JACK Steel Structure BOX I H Beam Horizontal Press Straightening Machine:

1. Customers always care this topic the most, when selecting and using on heavy duty equipment, like such steel structure BOX I H Beam Horizontal Press Straightening Machine;
2. And this slides gives vivid presentation on Wuxi JACK practice.

H Beam Horizontal Press Straightening Machine 25

Other series of Products We Own besides I H Beam Straightening Machine

MP20 Automatic Plate Butt Joining Machine with Triple Cutting

DX1520 H Beam End Face Milling Machine for Steel Structure

Assistant Hydraulic Loading SXBJ-16 Sheet Metal Plate Edge Milling Machine

General Purpose Automatic Lengthwise ASM63 Angle Steel Straightening Machine

7-Axis 3000/12 Flame And Plasma Large Scale CNC Pipe Cutting Machine

HB-series Single Table Top Universal Welding Positioner with Chuck

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