World First FRL-Free Torque Gun with LCD Display- Digital JGun

The new digital jGun series from HYTORC is the world’s first torque-adjustable pneumatic multiplier with a digital readout and FRL-free operation. Unlike other systems that require a separate filter, regulator and lubrication system between the air line and the tool, the patented design of the digital jGun eliminates the need for this add-on for the highest level of portability and convenience.

Applications-.

Benefits-
1. Digital Readout
The digital jGun is the world’s first industrial torque multipler with a digital readout for instant confirmation of selected torque. No more pressure-to-torque conversions or calculations. Select between ft-lbs and Nm or PSI and BAR.

2. Built in torque Adjustment
Other pneumatic multipliers require the use of a separate air regulator to adjust the output. The Digital jGun is the first of its kind with an on board air regulator for simple torque adjustment with a twist of the connector at the bottom of the handle. This feature is especially convenient when switching from tightening to loosening, giving you the ability to quickly adjust to full power for fast and easy break-out.

3. No lubrication required
The new motor featured in the Digital jGun is a workhorse designed for heavy industrial use. With maximum power to weight and a rugged corrosion resistant design, this motor eliminates the need for separate air filters and lubrication systems making the Digital jGun the most portable air powered torque gun on the market.

4.High torque Deliver- 
The Digital jGUN pneumatic torque wrench is designed to safely and accurately deliver up to 8,000 ftlbs of torque onto a fastener. This is accomplished using a patented planetary gearbox torque multiplier system and an appropriate reaction arm or HYTORC Reaction Washer™ and HYTORC Nut™

3 Benifits from Hytorc Washer

Replacing your standard washer with a HYTORC Washer makes your job safer, faster and more accurate while increasing the lifespan of your tools. This upgrade can be used on nearly every bolting application without changing your existing bolts and nuts.


Application of Hytorc washers-
1.Ammonia Button Flange

2.Manhole of Combustion Chamber-

3.Sewage Plant Applications-

4.Haul Truck Application

5.Rolling Stand Roll Guide in Steel Industry

6. H2 Exchanger-Simultorc Application

                            

           .

Benefits with Hytorc Washer-
1.Increase Job Safety -The elimination of external moving parts and the intuitive design of the HYTORC Washer system make it the safest bolting method in the industry.

2.Increase Joint Integrity -The HYTORC Washer ensures even and accurate bolt load to eliminate joint failure and unintentional nut loosening.

3.Increase Tool Longevity -Other bolting systems put the reaction arm and square drive on opposite sides of the tool causing high stress in the body of the tool, which can lead to failure over time. The HYTORC Washer puts the action and reaction on the square drive axis to eliminate the majority of internal stress, and increase the lifetime of your tools

Bolting Applications For Cement Industry you want to know

 In order to make the work more productive, safer, and easier to perform, a effective bolting is mandatory.We need to tighten the bolt to the exact required level.Bolt shouldn’t be loose that the joint is not kept together & it shouldn’t be too tight that the bolt loses its elastic property and no longer springs back.A prefect bolting is always needed.

In this blog,we will talk about bolting applications in Cement Industry.

As we know India is the second largest producer of cement in the world.Bolting is required in multiple applications of Cement Industry like Ball Mill , Base Bolts ,Vertical Roller Mill Foundation Bolt, Coupling flange ,Crusher,Finish Mill,Vertical raw mill foundation bolt application.

Lets have a look for  various applications & their effective bolting solutions-

1.Ball Mill Application

Bolting Tool -Avanti-1 Hydraulic Torque Wrench

2.Base Bolts Application

Bolting Tool-Avanti-10 & J Gun

3.Vertical Roller Mill Foundation Bolt

Bolting Tool-MXT and Stealth

4.Coupling flange Application

Bolting Tool-Avanti Hydraulic Torque Wrench

5.Crusher application

Bolting Tool-MXT Hydraulic Torque Wrench

6.Finish Mill application

Bolting Tool-Stealth Hydraulic Torque Wrench

7.Vertical raw mill foundation bolt application

Bolting Tool-Avanti-10 Hydraulic Torque Wrench

3 way to Tension the Load

What is Tensioning?

 Processing Re-write Suggestions Done (Unique Article) Tensioning is that the direct axial stretching of the bolt to attain preload. Inaccuracies created through friction square measure eliminated. Massive mechanical effort to form torque is replaced with straight forward hydraulic pressure. the same load
can be applied by tensioning multiple studs at the same time.

Tensioning needs longer bolts, and a seats on the assembly around the nut. Tensioning will be done victimisation clastic Bolt Tensioners or Hydraulic buggy.

There are 3 way to Tension:-
 1.Heat
2.Hydraulic Tensioners
3.Mechanical Tensioners

1. Tensioning with Heat:-

Gas Bolt Heater:-

Objective:-
Correctly setup a gas bolt heater
Properly adjust oxy-acetylene flame
Correctly adjust air flow
Safely operate a gas bolt heater


Design:-
Heating causes a bolt to grow in length
Relieves tension on the bolt
Gas Bolt Heater is machined from solid Stainless Steel
A single-bolt heater can be adapted to fit most bolt sizes by changing the heating tube diameter and length

Operation:-

Select a heating tube that is 1/8” smaller than the hole in the bolt and approximately 3” shorter than the depth of the hole

Install heating tube in bolt heater

Use stainless steel reducing bushing for smaller heating tubes

Use high-temperature thread compound

Tighten hand tight

Connect air line to bolt heater

Air pressure should be between 50-100 PSI

Set oxygen pressure to 14 PSI

Set Acetylene pressure to 7 PSI

Use Victor #5-W gas welding tip

Always use check valves

Adjust the flame to obtain a carburizing flame

Carburizing flame has an acetylene feather

Insert bolt heater into the bolt

Purge bolt cavity with air

Turn the air valve off

Insert welding tip into gas bolt heater

Gradually open the air valve approximately 1/8 turn

Observe the color of the heating tube through vent holes in the gas bolt heater

Maintain a cherry red color by adjusting the air valve

More air is cooler

Less air is hotter

For proper operation, a balance of pressure must be maintained between the welding tip and heating chamber back pressure

Excess back pressure will result in welding tip back-fire 

If a back-fire occurs, close the acetylene valve, remove the welding tip from the bolt heater, purge the bolt cavity with air, and restart the heating process

PRO’S:

Minimum Muscle

CON’S:

Hot

Slow

Inaccurate

Hard on Studs

Must have hole

Rough on gaskets

2.  Hydraulic Tensioners 

Various type of Hydraulic Tensioners 

1.Top Connect

2.Side Connect

3.Hydraulic Nut

                     Top Connect                                  Side Connect                           Hydraulic Nut    

   

  3.Mechanical Tensioner:-

-Multiple Work

-Takes Forever

-Tiny Load Points

-Cant check Results

SIONERS

HYDRAULIC

VARIOUS TYPE OF  HYDRAULIC TENSIONERS

Heater

Gas Bolt Heater

3 way to Tension the Load

What is Tensioning?
Tensioning is the direct axial stretching of the bolt to attain preload. Inaccuracies created through friction square measure eliminated. Massive mechanical effort to form torque is replaced with straight forward hydraulic pressure. the same load can be applied by tensioning multiple studs at the same time.

Tensioning needs longer bolts, and a seats on the assembly around the nut. Tensioning will be done victimisation clastic Bolt Tensioners or Hydraulic buggy.

There are 3 way to Tension:-

1.Heat
2.Hydraulic Tensioners
3.Mechanical Tensioners

1. Tensioning with Heat:-

Gas Bolt Heater:-

Objective:-
Correctly setup a gas bolt heater
Properly adjust oxy-acetylene flame
Correctly adjust air flow
Safely operate a gas bolt heater


Design:-
Heating causes a bolt to grow in length
Relieves tension on bolt
Gas Bolt Heater is machined from solid Stainless Steel
A single bolt heater can be adapted to fit most bolt sizes by changing the heating tube diameter and length

Operation:-

Select a heating tube that is 1/8” smaller than the hole in the bolt and approximately 3” shorter than the depth of the hole

Install heating tube in bolt heater

Use stainless steel reducing bushing for smaller heating tubes

Use high temperature thread compound

Tighten hand tight

Connect air line to bolt heater

Air pressure should be between 50-100 PSI

Set oxygen pressure to 14 PSI

Set Acetylene pressure to 7 PSI

Use Victor #5-W gas welding tip

Always use check valves

Adjust flame to obtain a carburizing flame

Carburizing flame has an acetylene feather

Insert bolt heater into bolt

Purge bolt cavity with air

Turn air valve off

Insert welding tip into gas bolt heater

Gradually open air valve approximately 1/8 turn

Observe color of heating tube through vent holes in gas bolt heater

Maintain a cherry red color by adjusting air valve

More air is cooler

Less air is hotter

For proper operation a balance of pressure must be maintained between welding tip and heating chamber back pressure

Excess back pressure will result in welding tip back-fire 

If back-fire occurs, close acetylene valve, remove welding tip from bolt heater, purge bolt cavity with air, and restart heating process

PRO’S:

Minimum Muscle

CON’S:

Hot

Slow

Inaccurate

Hard on Studs

Must have hole

Rough on gaskets

2.  Hydraulic Tensioners 

Various type of Hydraulic Tensioners 

1.Top Connect

2.Side Connect

3.Hydraulic Nut

                     Top Connect                                  Side Connect                           Hydraulic Nut    

   

3.Mechanical Tensioner:-

-Multiple Work

-Takes Forever

-Tiny Load Points

-Cant check Results

SIONERS

HYDRAULIC

VARIOUS TYPE OF  HYDRAULIC TENSIONERS

Heater

Gas Bolt Heater

Why We Love TTX Square Drive Torque Wrench

 A torque wrench is a tool used to apply precisely a specific torque to a fastener such as a nut or bolt.A torque wrench is used where the tightness of screws and bolts is crucial. It allows the operator to measure the torque applied to the fastener so it can be matched to the specifications for a particular application. This permits proper tension and loading of all parts. A torque wrench measures torque as a proxy for bolt tension. The technique suffers from inaccuracy due to inconsistent or uncalibrated friction between the fastener and its mating hole. Measuring bolt tension (indirectly via bolt stretch) is actually what is desired, but often torque is the only practical measurement which can be made. 

TTX torque wrench provide torque from 228 Nm to 40194 Nm.Its Reaction Arm Mounted On The Square Drive Eliminating Torsional Force On The Cylinder. It Also Enables To Customize The Reaction And Suit The Application

4 Special Feature of TTX-

• 180/360 degree muliti-positon hose couplers: For no hose interference on all jobs
• Efficient mechanical design with 3 moving parts: For simple and inexpensive repairs of internals
• Highest quality aluminum and steel alloys: For durability and longevity
• Manufactured & assembled in the U.S.A.: Highest level of material and quality control

Applications-
It is extensively used in Petrochemical, Offshore Subsea , Power Generation, Shipping

  

Why We Love TTX Square Drive Torque Wrench

 A torque wrench is a tool used to apply precisely a specific torque to a fastener such as a nut or bolt.A torque wrench is used where the tightness of screws and bolts is crucial. It allows the operator to measure the torque applied to the fastener so it can be matched to the specifications for a particular application. This permits proper tension and loading of all parts. A torque wrench measures torque as a proxy for bolt tension. The technique suffers from inaccuracy due to inconsistent or uncalibrated friction between the fastener and its mating hole. Measuring bolt tension (indirectly via bolt stretch) is actually what is desired, but often torque is the only practical measurement which can be made. 

TTX torque wrench provide torque from 228 Nm to 40194 Nm.Its Reaction Arm Mounted On The Square Drive Eliminating Torsional Force On The Cylinder. It Also Enables To Customize The Reaction And Suit The Application

4 Special Feature of TTX-

• 180/360 degree muliti-positon hose couplers: For no hose interference on all jobs
• Efficient mechanical design with 3 moving parts: For simple and inexpensive repairs of internals
• Highest quality aluminum and steel alloys: For durability and longevity
• Manufactured & assembled in the U.S.A.: Highest level of material and quality control

Applications-
It is extensively used in Petrochemical, Offshore Subsea , Power Generation, Shipping industry bolting applications.