Hydraulic Type Line Boring Equipment JRT60

Model NO.: JRT60
Condition: New
Usage: Construction Machinery
Portable Boring Machine: High Quality Low Cost
Working Line 1: Ship Industrial
Working Line 2: Offshore Oil Production
Working Line 3: Wind Power
Working Line 4: Steel Industrial
Working Line 5: Hydro Elctric Power
Working Line 6: Petrochemical
Trademark: WMT or customized logo
Transport Package: Fumigated Exporting Standard Wooden Case
Specification: CE, SGS, ISO9001: 2000
Origin: Chizhou, Anhui, China
HS Code: 84593900
Model NO.: JRT60
Condition: New
Usage: Construction Machinery
Portable Boring Machine: High Quality Low Cost
Working Line 1: Ship Industrial
Working Line 2: Offshore Oil Production
Working Line 3: Wind Power
Working Line 4: Steel Industrial
Working Line 5: Hydro Elctric Power
Working Line 6: Petrochemical
Trademark: WMT or customized logo
Transport Package: Fumigated Exporting Standard Wooden Case
Specification: CE, SGS, ISO9001: 2000
Origin: Chizhou, Anhui, China
HS Code: 84593900
Features:
 
Working area 1 ship industrial
Working area 2 offshore oil production
Working area 3 wind power
Working area 4 steel industrial
Working area 5 hydro elctric power
Working area 6 petrochemical

Explosure drawing for machine JRT60:
Hydraulic Type Line Boring Equipment JRT60


 
Item JRT40 JRT60 JRT90
Boring bar dia.and length dia.40X1500mm dia.60X2000mm dia.90X2000mm
Boring dia.range dia.45-200mm dia.65-360mm dia.100-400mm
Facing dia. dia. 50-260 dai.70-400,dai.300-700 dai.100-450mm ,dia.300-1000mm
Power unit 1.2KW Servo motor 1.5KW Hydraulic motor or servo motor 3kw
Boring bar rotate speed variable 0-87rpm 0-70rpm 0-57rpm
Axial feed per revolution variable 0-0.6mm/r 0.05-0.43mm/r 0-0.6mm/r
Axial feed travel 390mm 500mm 500mm
Machining hole face roughness RA3.2 RA1.6 RA1.6
Machining hole roundness tolerance ≤0.04mm ≤0.04mm ≤0.05mm
Standard accessories for hydraulic type JRT60
Hydraulic station, hydarulic motor    1 set                                Boring bar(length of 2000mm) 1 pcs
bearing support assembly (bearing contained) 2 set
Main body 1 pcs
Bolts for welding(nuts contained) 8 pcs
Tapered positioning block (Nylon) 4 pcs
Tool holder 2 pcs
Cutter tools 5 pcs         Oil can 1pc   wrenches
Optional Accessories:
Different size boring machine
End facing device
Auto welding equipment
Guarantee Terms:
Complete service by free of charge within 13 months after B/L date Technical service will be given forever at any time. Any questions during operation, can contact us freely by email, or contact on line by Skype, WhatsApp, etc. Also can talk face to face during fairs. You will get response within 20 hours.


Working pics. for portable boring machine
Hydraulic Type Line Boring Equipment JRT60


 

 

 Optional accessories:

Hydraulic Type Line Boring Equipment JRT60


You may like other models:

We also have bigger one, such as with longer boring legth, longer feed travel,bigger boring diameter.

Send us such requirement and we all could meet.

Hydraulic Type Line Boring Equipment JRT60


Hydraulic Type Line Boring Equipment JRT60

 

Features:
 
Working area 1 ship industrial
Working area 2 offshore oil production
Working area 3 wind power
Working area 4 steel industrial
Working area 5 hydro elctric power
Working area 6 petrochemical

Explosure drawing for machine JRT60:
Hydraulic Type Line Boring Equipment JRT60


 
Item JRT40 JRT60 JRT90
Boring bar dia.and length dia.40X1500mm dia.60X2000mm dia.90X2000mm
Boring dia.range dia.45-200mm dia.65-360mm dia.100-400mm
Facing dia. dia. 50-260 dai.70-400,dai.300-700 dai.100-450mm ,dia.300-1000mm
Power unit 1.2KW Servo motor 1.5KW Hydraulic motor or servo motor 3kw
Boring bar rotate speed variable 0-87rpm 0-70rpm 0-57rpm
Axial feed per revolution variable 0-0.6mm/r 0.05-0.43mm/r 0-0.6mm/r
Axial feed travel 390mm 500mm 500mm
Machining hole face roughness RA3.2 RA1.6 RA1.6
Machining hole roundness tolerance ≤0.04mm ≤0.04mm ≤0.05mm
Standard accessories for hydraulic type JRT60
Hydraulic station, hydarulic motor    1 set                                Boring bar(length of 2000mm) 1 pcs
bearing support assembly (bearing contained) 2 set
Main body 1 pcs
Bolts for welding(nuts contained) 8 pcs
Tapered positioning block (Nylon) 4 pcs
Tool holder 2 pcs
Cutter tools 5 pcs         Oil can 1pc   wrenches
Optional Accessories:
Different size boring machine
End facing device
Auto welding equipment
Guarantee Terms:
Complete service by free of charge within 13 months after B/L date Technical service will be given forever at any time. Any questions during operation, can contact us freely by email, or contact on line by Skype, WhatsApp, etc. Also can talk face to face during fairs. You will get response within 20 hours.


Working pics. for portable boring machine
Hydraulic Type Line Boring Equipment JRT60


 

 

 Optional accessories:

Hydraulic Type Line Boring Equipment JRT60


You may like other models:

We also have bigger one, such as with longer boring legth, longer feed travel,bigger boring diameter.

Send us such requirement and we all could meet.

Hydraulic Type Line Boring Equipment JRT60


Hydraulic Type Line Boring Equipment JRT60

 

ELECTRIC DRIVE CUTTING TORCH CARRIAGE

An improvement over mechanical guides is an electric motor-driven cutting torch carriage. The speed of the motor can be varied allowing the welder to cut to dimensions and to cut at a specific speed. A typical motor driven carriage has four wheels: one driven by a reduction gear, two on swivels (castor style), and one freewheeling. The torch is mounted on the side of the carriage and is adjusted up and down by a gear and rack. The rack is a part of the special torch. The torch also can be tilted for bevel cuts. This machine comes with a straight two-groove track and has a radial bar for use in cutting circles and arcs. A motor-driven cutting torch cutting a circle is shown in figure 4-25. The carriage is equipped with an off-and-on switch, a reversing switch, a clutch, and a speed-adjusting dial that is calibrated in feet per minute.



Figure 4-25.-Electric motor-driven carriage being used to cut a circle in steel plate.

Figure 4-26 shows an electric drive carriage on a straight track being used for plate beveling. The operator must ensure that the electric cord and gas hoses do not become entangled on anything during the cutting operation. The best way to check for hose, electric cord, and torch clearance is to freewheel the carriage the full length of the track by hand.



Figure 4-26.-Electric motor-driven carriage being used on straight track to cut a beveled edge on steel plate.

You will find that the torch carriage is a valuable asset during deployment. This is especially true if your shop is called upon to produce a number of identical parts in quantity. Such an assignment might involve the fabrication of a large supply of handhole covers for runway fixtures, or another assignment might be the production of a large quantity of thick base plates for vertical columns. When using the torch carriage, you should lay the track in a straight line along a line parallel to the edge of the plate you are going to cut. Next, you light the torch and adjust the flame for the metal you are cutting. Move the carriage so the torch flame preheats the edge of the plate and then open the cutting oxygen valve and turn on the carriage motor. The machine begins moving along the track and continues to cut automatically until the end of the cut is reached. When the cut is complete, you should do the following: promptly turn off the cutting oxygen, turn off the current, and extinguish the flame--in that order. The cutting speed depends upon the thickness of the steel being cut

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Changzhou Edaweld Trading Company Limited , https://www.edaweld.com