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| Category | Stone industry equipment - marble and granite |
| Length x width x height | 3.0 × 2.0 × 1.7 |
| Weight | 2250 kg |
| worked hours | |
| hours under power | |
| state | like new |
| At local norms | yes |
| status | visible |
| Last availability date | 22/07/2026 |
| Product id | P250523127 |
| Language |
The AINAV di Merlo Alfonso 1000 pantograph is a precision machine designed for stone industry applications, particularly suitable for marble and granite processing. Manufactured in 2021, it features a working area of 2200 x 1000 mm with a Z-axis height of 400 mm, allowing for versatile machining capabilities. The machine weighs 2250 kg and is built with a solid HEA steel pantograph structure, electrowelded tungsten wire, and finished with electrostatic painting for durability.
It is equipped with four recirculating ball screws and nuts from HIWIN on all three axes, providing high machining accuracy and repeatability of 0.01 millimeters. The Y-axis features dual right and left drive motors and recirculating ball screws for enhanced precision. Rapid feed rates reach up to 6500 mm/min, driven by stepper motors (model 34 stepper) delivering 1600 oz-in torque at 10 A, each axis having individual stepper drivers and power supplies.
The electrospindle is rated at 4.5 kW (approximately 5 HP) operating in S6 "Slequ" service with a maximum speed of 18,000 rpm. It uses an ISO30 DIN69871 tool attachment, prepared for quick and automatic tool changes with a pneumatic cylinder for tool release and coaxial fan cooling. The spindle assembly includes a brush attachment with yellow bristles and a white plastic base, as well as a flexible coolant or air hose with an orange valve.
Electrical components are exclusively from reputable brands such as EATON, CEMBRE, and GEWISS, supporting a 380 V power supply system compliant with grounding and cable standards. The machine management software supports up to four interpolated axes and is provided in Italian. Communication between the pantograph and computer is facilitated through wireless and Ethernet ports.
Additional visible features include a metal bed with aluminum slats beneath the spindle, linear guide rails with ball screws on the machine axes, a red and green signal tower light for operational status, and stepper motors with pneumatic tubes for axis control. Some wear and rust are visible on metal parts of the spindle assembly, which may require attention. Overall, the AINAV 1000 pantograph offers a robust and precise solution for stone machining tasks.
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.
Pantograph technical features
Working area: mm 2200x1000
Z-axis height 400 mm.
Weight kg 2250
4-recirculating ballscrews on the 3 axes with HIWIN flat shoe preload
4-recirculating ball screws on the 3 axes with preload HIWIN
4-recirculating ball nuts HIWIN
Y-AXIS NO. 2 RIGHT AND LEFT DRIVE MOTORS
Y-AXIS NO. 2 RIGHT AND LEFT RECIRCULATING BALL SCREWS AND NUTS
Machining accuracy 0.01 millimeter
Repeatability 0.01 millimeters
Rapid feed rate 6500 mm/min
Motors: : Stepper Motor 34 stepper - 1600 oz-in, 10 A, in pairs, individual stepper driver and power supply for each axis
Pantograph structure solid HEA steel, electrowelded tugsten wire ,electrostatic painting.
Motor - Self-friction drive couplings. With backlash 0
Electronic box with 7800step/revolution resolution
Electrospindle 4.5 Kw - ,5 Hp in S6 "Slequ" service - 2 poles max. speed 18,000 rpm - 400
V - 100 Hz - ISO30 DIN69871 tool attachment - prepared for QUICK and AUTOMATIC tool change - pneumatic cylinder for tool release - cooling by fan
coaxial
380V power supply N.B. our pantographs are predisposed to the correct 380V operation with electrical systems according to standards ( with grounding of the ground, with cables of suitable section for the type of system you have)
Machine management software: Prepared for 4° INTERPOLATED AXES
Italian language
We mount exclusively electronic components EATON - CEMBRE - GEWISS
Communication pantograph computer with Wireless port - ETHERNET
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
This Merlo Alfonso pantograph industrial, what is it used for?
This Merlo Alfonso pantograph industrial for marble engraving.
The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Factory – small or medium company |
| Active since | 2025 |
| Offers online | 1 |
| Last activity | July 29, 2026 |
Pantograph technical features
Working area: mm 2200x1000
Z-axis height 400 mm.
Weight kg 2250
4-recirculating ballscrews on the 3 axes with HIWIN flat shoe preload
4-recirculating ball screws on the 3 axes with preload HIWIN
4-recirculating ball nuts HIWIN
Y-AXIS NO. 2 RIGHT AND LEFT DRIVE MOTORS
Y-AXIS NO. 2 RIGHT AND LEFT RECIRCULATING BALL SCREWS AND NUTS
Machining accuracy 0.01 millimeter
Repeatability 0.01 millimeters
Rapid feed rate 6500 mm/min
Motors: : Stepper Motor 34 stepper - 1600 oz-in, 10 A, in pairs, individual stepper driver and power supply for each axis
Pantograph structure solid HEA steel, electrowelded tugsten wire ,electrostatic painting.
Motor - Self-friction drive couplings. With backlash 0
Electronic box with 7800step/revolution resolution
Electrospindle 4.5 Kw - ,5 Hp in S6 "Slequ" service - 2 poles max. speed 18,000 rpm - 400
V - 100 Hz - ISO30 DIN69871 tool attachment - prepared for QUICK and AUTOMATIC tool change - pneumatic cylinder for tool release - cooling by fan
coaxial
380V power supply N.B. our pantographs are predisposed to the correct 380V operation with electrical systems according to standards ( with grounding of the ground, with cables of suitable section for the type of system you have)
Machine management software: Prepared for 4° INTERPOLATED AXES
Italian language
We mount exclusively electronic components EATON - CEMBRE - GEWISS
Communication pantograph computer with Wireless port - ETHERNET
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
This Merlo Alfonso pantograph industrial, what is it used for?
This Merlo Alfonso pantograph industrial for marble engraving.
The following questions and answers are generated using artificial intelligence based on the product information available. They are provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Category | Stone industry equipment - marble and granite |
| Length x width x height | 3.0 × 2.0 × 1.7 |
| Weight | 2250 kg |
| worked hours | |
| hours under power | |
| state | like new |
| At local norms | yes |
| status | visible |
| Last availability date | 22/07/2026 |
| Product id | P250523127 |
| Language |
The AINAV di Merlo Alfonso 1000 pantograph is a precision machine designed for stone industry applications, particularly suitable for marble and granite processing. Manufactured in 2021, it features a working area of 2200 x 1000 mm with a Z-axis height of 400 mm, allowing for versatile machining capabilities. The machine weighs 2250 kg and is built with a solid HEA steel pantograph structure, electrowelded tungsten wire, and finished with electrostatic painting for durability.
It is equipped with four recirculating ball screws and nuts from HIWIN on all three axes, providing high machining accuracy and repeatability of 0.01 millimeters. The Y-axis features dual right and left drive motors and recirculating ball screws for enhanced precision. Rapid feed rates reach up to 6500 mm/min, driven by stepper motors (model 34 stepper) delivering 1600 oz-in torque at 10 A, each axis having individual stepper drivers and power supplies.
The electrospindle is rated at 4.5 kW (approximately 5 HP) operating in S6 "Slequ" service with a maximum speed of 18,000 rpm. It uses an ISO30 DIN69871 tool attachment, prepared for quick and automatic tool changes with a pneumatic cylinder for tool release and coaxial fan cooling. The spindle assembly includes a brush attachment with yellow bristles and a white plastic base, as well as a flexible coolant or air hose with an orange valve.
Electrical components are exclusively from reputable brands such as EATON, CEMBRE, and GEWISS, supporting a 380 V power supply system compliant with grounding and cable standards. The machine management software supports up to four interpolated axes and is provided in Italian. Communication between the pantograph and computer is facilitated through wireless and Ethernet ports.
Additional visible features include a metal bed with aluminum slats beneath the spindle, linear guide rails with ball screws on the machine axes, a red and green signal tower light for operational status, and stepper motors with pneumatic tubes for axis control. Some wear and rust are visible on metal parts of the spindle assembly, which may require attention. Overall, the AINAV 1000 pantograph offers a robust and precise solution for stone machining tasks.
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 | Factory – small or medium company |
| Active since | 2025 |
| Offers online | 1 |
| Last activity | July 29, 2026 |