TDG60 Line Boring is mainly used in processing inner hole, concentric holes with space and ending pipe.

Because it with very

lightweight and modular design, so it can be adapted to variety of the narrow space, high-altitude complex processing need.

Compact and modular design

Rotational drive unit and feed unit can be fixed anywhere of the boring bar to achieve processing in narrow space. Feed unit and
rotational unit are only 8KG and 9.5KG, more portable, step less speed regulation range 0 to 0.5mm, easily achieve the forward
and reverse exchange.

Boring bar
Adopting high-quality alloy structural steel, boring bar length has several options of 2000mm,2500mm,3000mm,3500mm.
Customized length can be available.

Drive Power Unit

3 types power of electric, servo and hydraulic, electric power has two options of 1800W and 2500W, torque of hydraulic power can
reach to 918N.M, this machine is able of cutting a maximum depth of 10mm.

Superior scalability
 Optional one smaller boring bar to achieve boring Ø35-600mm
 Two sizes of facing head to achieve facing processing range Ø80-650mm.
 Optional auto bore welder used with portable line boring.

All parts have their own unique advantages and provide guarantee for steady and accurate operation for

the whole system.

Bar Diameter 60mm 30mm(option)

Boring Dia 65-600mm 35-600mm(option)

Boring Stroke 300 mm,600mm or 900mm

Feed Rate 0-0.5mm/rev

Drive Power Unit Electric ,Hydraulic ,Servo

Facing Head 80-380mm,200-650mm

Boring Diameter Depth of Cut Feed Rate RPM

Ø300 10mm 0.25 45
Ø500 3mm 0.2 80

 Material:Q345. Drive Power Unit:25HP Hydraulic system.

 Select Configuration

Facing Head Bore Heads

Axial Feed Unit (104011)
Drive Power Motor
 Mechanical feed, feed rate:0-0.5mm/rev.
 Can be mounts anywhere on the bar.
 Weight: 8KG.
Lead Screw
. Lead Screw
 300mm Feed stock ( 104031)
 600mm Feed stock( 104032) Boring bar

 900mm Feed stock( 104033 )

 Limited Lock( 104040) Double Arm Mounting Kit

Rotation Unit
Axial Feed Unit Rotational unit
 Gear Reduction Ratio:6:1(104022) )
 Weight: 9.5Kg.
Bore Head(104050)

Boring Bar

 All bars are made of 42CrMo chrome-plated steel.

 Tooling hole spaced every 200mm.

Bar Dia Bar Length Hole Size Code  Fit to Ø60mm bar
 16*16mm square cutter
60 2000 16 104063
 Boring diameter: Ø120-165mm \ Ø150-230mm
60 2500 16 104064
Ø200-280mm \ Ø270-360mm \ Ø360-430mm
60 3000 12 104065  Extend bore heads
60 3500 12 104066
30 1200 12 104061
30 2000 12 104062 Single Arm Mounting Kit

Special boring bar length available on request. Include1spherical bearing,1 support plane,1 supportbase,12
fixed bolts(104101)
Sleeve Set
Double Arm Mounting Kit
 Fit to Ø30mm bar
 Axial Feed Unit Sleeve:1 Pc( 104151) Include 1 spherical bearing, 1 support plane,2 support base,
Rotation Unit Sleeve:1 Pc( 104152) 12 fixed bolts(104102)
Bearing sleeves: 2 Pcs (104153)
Spherical Bearing

Include 1 bearing housing,1 bearing(104110)

Rapid Centering System

 Magnet mounting, Max control range:600mm

 2 pcs for centering boring bar (104070).
 Adjusting sleeve: 60mm/30mm
 Drive Power Unit Servo Motor

 Electric Motor, Made in Germany.

 Servo motor with gear reducer ratio 3:1, and equipped
with remote control box.
 Two types of hydraulic unit are available,15hp(11KW) and 25hp(18.5KW)
Electric ,Single Phase, 110V, 50/60Hz, 2500W, bar rpm: 0-95 104133 2500W Electric Motor

Electric ,Single Phase, 230V, 50/60Hz,2500W, bar rpm: 0-95 104134

Servo, three Phase, 220V, 50/60Hz,1500W, bar rpm: 0-110 104135 15HP(11KW)

Servo, three Phase, 380V, 50/60Hz,1500W, bar rpm: 0-110 104136

25HP(18.5KW)
Hydraulic, three Phase, 380V, 15HP/11KW, 60L/min 104137
Hydraulic, three Phase, 380V, 25HP/18.5KW, 60L/min 104138

Cutter Measuring Tool

 Digital calipers.
 Used to measuring cutting tool out the
Length of boring bar.
Code
Fit to 30mm bar 104081
Fit to 60mm bar 104082

Bore Measuring Tool

ON SITE APPLICATION
 Digital calipers.
 Metric and Inch scale readouts
Measurement Code
300mm 104091
500mm 104092

Tool Kit

HSS tool bit ,12*12*38mm 1041401

HSS tool bit ,16*16*50mm 1041402
HSS tool bit ,20*20*70mm 1041403
HSS tool bit ,12*12*200mm 1041404
HSS tool bit
HSS tool bit ,16*16*200mm 1041405
Inserted tool holder
HSS tool bit ,20*20*200mm 1041406
16mm inserted tool holder,lh,90° 1041407
20mm inserted tool holder,lh,90° 1041408
Carbide tips
Carbide tips 104140
 Expanding Application

Facing Head Auto Bore Welder

 All facing head fit to 60mm Bar. Model BW350 BW360

 20*20mm square cutter
ID Weld Range 40-450mm 40-600mm
Facing Diameter Code
Weld Stroke 208mm 400mm
80-380mm 104121
200-650mm 104122 O.D. Weld
NO 20-750mm
Range
Face Welding
NO 20-610mm
Range

Expanding Application
Cause the rapid development of technology at the current modern times,
both port & construction equipment are keep forwarding to large-scale integra-
ted, high-speed, automation and intelligence. However,the size of equipment’s
parts is much more bigger than before, the precision will definitely be required
at a higher level. Most of companies can’t be inaccordance with requirement
depending the capacity and efficiency of original-old equipment. To stand and
expand on the market, these equipment do need to be updated,the enterprises
meet the situation of huge-amount of funds investment.
JOYSUNG has the strong capability to supply proposal both all construction
equipment manufacturer and on-site machining service companies. We will help you save huge-amount of funds for
purchasing new large scale gantry milling machine and other expense of equipment. One typical of our portable line
boring, TDG60 is utilized with innovative modular design concept. It will perfectly performance processing capacity range
⌀35 to 600mm of pin hole in horizontal, vertical or tilted position. Boring bar is used with high-strength alloy structure
material to insure processing accuracy. Boring bar length has 2m, 2.5m, 3m, 3.5m, customized length available, above
technical parameters ensure TDG60 having the abilities to fulfill processing pin hole of large or irregular steel structure
and bucket, etc.
 Recommended Select

Dear friends Code Description Qty

Many thanks for your attention and we are honored to 104011 Axial feed unit

introduce you when selecting our line boring machine, 104022 Rotation unit, Reduction Ratio

we look forward to a great cooperation with you! 104031 Lead Screw,300mm

1. Select Base Unit(Axial feed unit /Rotation unit) 104032 Lead Screw,600mm

2. Select Boring Bar 104033 Lead Screw,900mm

3. Select Lead Screw 104050 Boring Heads

4. Select boring Head 104061 Boring Bar,30*1200mm

5. Select Mounting Option 104062 Boring Bar,30*2000mm

6. Select Power Unit 104063 Boring Bar,60*2000mm

7. Select Necessary tools and accessories 104064 Boring Bar,60*2500mm

Please fill in the form based on your request indeed and 104065 Boring Bar,60*3000mm
return to us .Even Its's better for us to offer you .Please 104066 Boring Bar,60*3500mm
feel free to contact us If you have any special needs. 104070 Rapid Centering System(fit to 30/60mm)
104071 Rapid Centering System(fit to 60mm)
RECOMMENDED CONFIGURATION 104081 Cutter Measuring Tool (fit to 30mm)
104082 Cutter Measuring Tool (fit to 60mm)
Code Description Qty
104091 Bore Measuring Tool(300mm)
104011 Axia feed unit
104092 Bore Measuring Tool(500mm)
104022 Rotation unit, Reduction Ratio
104101 Single Arm Mounting Kit
104031 Lead Screw,300mm
104102 Double Arm Mounting Kit
104040 Limit Block 104110 Spherical Bearing
104050 Boring Heads 104121 Facing head:80-380mm
104064 Boring Bar: 60*2000mm 104122 Facing head:200-650mm
104071 Rapid Centering System 104133 Electric motor,110V,2500W
104082 Cutter Measuring Tool (fit to 60mm) 104134 Electric motor,230V,2500W

104091 Bore Measuring Tool(300mm) 104135 Servo motor,220V,1500W

104101 Single Arm Mounting Kit 104136 Servo motor,380V,1500W

104137 Hydraulic, 3 Phase, 380V, 15HP/11KW
104132 Electric motor,230V,2500W
104138 Hydraulic, 3 Phase, 380V, 25HP/18.5KW
1041407 16mm inserted tool holder,lh90°
1041401 12 HSS tool bit,L:38mm
104170 Tool Pack
1041402 16 HSS tool bit,L:50mm
104180 Shipping Box
1041403 20 HSS tool bit,L:70mm
1041407 16mm inserted tool holder
1041408 20mm inserted tool holder
104140 Carbide tips
104161 Auto Bore Welder, BW350
104162 Auto Bore Welder, BW360