Price on request
Make an offer| Manufacturer | INFRATIREA |
|---|---|
| Model | MRD 1700x2000/3000 |
| Year | 1985 |
| Location | Germany
|
| Category | Borers - table type boring machines |
| Product id | P70811008 |
| Language |
| X Axis | 3000 mm |
| Jig type | no |
| Table length | 3000 mm |
| Table width | 1700 mm |
| Piece weight | 15000 kg |
| Spindle motor power | 1 kW |
| Overhauled | yes |
| Year of overhauling | 2018 |
| ------------------- | |
| Length x width x height | 5700.0 × 2100.0 × 1000.0 |
| Weight | 14200 kg |
| worked hours | |
| hours under power | |
| state | revised |
| At local norms | --------- |
| status | |
| Last availability date | 08/12/2025 |
This listing is for an INFRATIREA MRD 1700x2000/3000 table type boring machine, manufactured in 1985 and overhauled in 2018. The machine features a robust rectangular worktable measuring 3000 mm in length and 1700 mm in width, designed with nine T-slots according to DIN 650 and 508 standards (slot width 28 mm, height 54 mm, base 51 mm, slot distance from center 160 mm). The table is capable of supporting workpieces weighing up to 15,000 kg, making it suitable for heavy-duty industrial applications. The worktable is mounted on a flat bed guidance system with heavy-duty linear guide rails, allowing for longitudinal X-axis travel of 3000 mm. The table also offers 360° motorized rotation, enhancing flexibility in machining operations.
The machine's overall dimensions are approximately 5700 mm in length, 2100 mm in width, and 1000 mm in height, with a total weight of around 14,200 kg. The spindle motor power is rated at 1.0 kW, and the height over the floor is about 1020 mm. Notably, the machine currently does not include an electric cabinet.
Several maintenance and retrofit activities have been planned and executed to improve the machine's functionality and reliability. Completed work includes replacement of defective bearings on the B-axis worm wheel and worm shaft, renewal of various hydraulic components such as pressure switches, pressure gauges, solenoid valves, and installation of a new electric motor for the hydraulic pump. The rotary table has also been repainted. Planned upgrades involve new wiring for electrical and hydraulic components, reconditioning of guideway covers, retrofitting control points for positioning the X and B axes, installation of a new electric cabinet with updated wiring, upgrading travel measuring systems, renewal of drive motors with Siemens motors, replacement of guideway wipers, and comprehensive cleaning and refurbishing of the machine base.
The machine appears to be in clean and well-maintained condition with no visible damage or corrosion. The worktable is free of tooling or attachments, providing a clear surface for mounting workpieces. This table type boring machine is suitable for industrial environments requiring precise and heavy-duty boring operations with the capability for extensive customization and refurbishment.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
The table is beared on a flat bed guidance ( 5000x1380mm)
9 T-slots according DIN 650 and 508:
a=28mm
h=54mm
b=51mm
c=21mm
distance from center = 160mm
without electric cabinet!
planned work for retrofit:
- new wiring of the electrical hydraulic components
- preparation of the required documentation (hydraulic diagrams, electrical wiring diagram, instructions)
- reconditioning of the guideway covers
- retrofitting a control point for positioning the X-axis and B-axis
- retrofitting of a electric cabinet and renewal of machine wiring
- retrofitting of new travel measuring systems
- drive motors and drives by Siemens motors will be renewed
- working up the guideway cover
- replacement of the wiper for guideway and cover
- creating the necessary documentation
- retrofitting a control panel with control
- cleaning and refurbishing the machine base
executed work:
- replacement of defective bearing of the worm wheel of the B-axis
- renewal the following hydraulic components:
- pressure switches, pressure gauges, solenoid valves, bubble memory
retrofitted safety shut off block for bubble memory
retrofitted protective cover for bubble memory
- replacement of the ball screw gear (disassemble the spindle nut, clean,
new ball bearings installed)
- replace defective bearing of the worm shaft B axis
- new electric motor for the hydraulic pump has been installed
- Rotary Table was repainted
Technical Details:
- table length: 3000 mm
- table width: 1700 mm
- table load: 15 t
- x-travel: longitudinal=3000 mm
- height over floor: 1020 mm
- table rotating: 360 (motoric)°
- total power requirement approx.: 1,0 kw
- weight of the machine approx.: 14,2 t
- dimensions: 5,7x2,1x1,0 m
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Client type | Machinery dealer |
| Active since | 2015 |
| Offers online | 138 |
| Last activity | Feb. 7, 2026 |
The table is beared on a flat bed guidance ( 5000x1380mm)
9 T-slots according DIN 650 and 508:
a=28mm
h=54mm
b=51mm
c=21mm
distance from center = 160mm
without electric cabinet!
planned work for retrofit:
- new wiring of the electrical hydraulic components
- preparation of the required documentation (hydraulic diagrams, electrical wiring diagram, instructions)
- reconditioning of the guideway covers
- retrofitting a control point for positioning the X-axis and B-axis
- retrofitting of a electric cabinet and renewal of machine wiring
- retrofitting of new travel measuring systems
- drive motors and drives by Siemens motors will be renewed
- working up the guideway cover
- replacement of the wiper for guideway and cover
- creating the necessary documentation
- retrofitting a control panel with control
- cleaning and refurbishing the machine base
executed work:
- replacement of defective bearing of the worm wheel of the B-axis
- renewal the following hydraulic components:
- pressure switches, pressure gauges, solenoid valves, bubble memory
retrofitted safety shut off block for bubble memory
retrofitted protective cover for bubble memory
- replacement of the ball screw gear (disassemble the spindle nut, clean,
new ball bearings installed)
- replace defective bearing of the worm shaft B axis
- new electric motor for the hydraulic pump has been installed
- Rotary Table was repainted
Technical Details:
- table length: 3000 mm
- table width: 1700 mm
- table load: 15 t
- x-travel: longitudinal=3000 mm
- height over floor: 1020 mm
- table rotating: 360 (motoric)°
- total power requirement approx.: 1,0 kw
- weight of the machine approx.: 14,2 t
- dimensions: 5,7x2,1x1,0 m
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| X Axis | 3000 mm |
| Jig type | no |
| Table length | 3000 mm |
| Table width | 1700 mm |
| Piece weight | 15000 kg |
| Spindle motor power | 1 kW |
| Overhauled | yes |
| Year of overhauling | 2018 |
| ------------------- | |
| Length x width x height | 5700.0 × 2100.0 × 1000.0 |
| Weight | 14200 kg |
| worked hours | |
| hours under power | |
| state | revised |
| At local norms | --------- |
| status | |
| Last availability date | 08/12/2025 |
This listing is for an INFRATIREA MRD 1700x2000/3000 table type boring machine, manufactured in 1985 and overhauled in 2018. The machine features a robust rectangular worktable measuring 3000 mm in length and 1700 mm in width, designed with nine T-slots according to DIN 650 and 508 standards (slot width 28 mm, height 54 mm, base 51 mm, slot distance from center 160 mm). The table is capable of supporting workpieces weighing up to 15,000 kg, making it suitable for heavy-duty industrial applications. The worktable is mounted on a flat bed guidance system with heavy-duty linear guide rails, allowing for longitudinal X-axis travel of 3000 mm. The table also offers 360° motorized rotation, enhancing flexibility in machining operations.
The machine's overall dimensions are approximately 5700 mm in length, 2100 mm in width, and 1000 mm in height, with a total weight of around 14,200 kg. The spindle motor power is rated at 1.0 kW, and the height over the floor is about 1020 mm. Notably, the machine currently does not include an electric cabinet.
Several maintenance and retrofit activities have been planned and executed to improve the machine's functionality and reliability. Completed work includes replacement of defective bearings on the B-axis worm wheel and worm shaft, renewal of various hydraulic components such as pressure switches, pressure gauges, solenoid valves, and installation of a new electric motor for the hydraulic pump. The rotary table has also been repainted. Planned upgrades involve new wiring for electrical and hydraulic components, reconditioning of guideway covers, retrofitting control points for positioning the X and B axes, installation of a new electric cabinet with updated wiring, upgrading travel measuring systems, renewal of drive motors with Siemens motors, replacement of guideway wipers, and comprehensive cleaning and refurbishing of the machine base.
The machine appears to be in clean and well-maintained condition with no visible damage or corrosion. The worktable is free of tooling or attachments, providing a clear surface for mounting workpieces. This table type boring machine is suitable for industrial environments requiring precise and heavy-duty boring operations with the capability for extensive customization and refurbishment.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Machinery dealer |
| Active since | 2015 |
| Offers online | 138 |
| Last activity | Feb. 7, 2026 |