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  2. High-precision auto core picker Large auto core picker (MG-713N) (Marto Co., Ltd.)
High-precision auto core picker Large auto core picker (MG-713N)-MG-713N
High-precision auto core picker Large auto core picker (MG-713N)-Marto Co., Ltd.

High-precision auto core picker Large auto core picker (MG-713N)
Marto Co., Ltd.

Marto Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

30.5hours

Relatively Fast Response

About This Product

■Summary

This is an innovative core extraction machine that can create a roundness that passes rock strength tests just by drilling with a special diamond bit. In addition to rocks, it can also collect strength test specimens of hard and brittle materials such as firebricks, glass, and ceramics. Since there is no need to shape the outer circumferential surface, it can significantly save labor and is used in many laboratories and work sites.

■Features

1) The spindle is continuously variable speed so that the rotation speed of the spindle can be selected according to the hardness (processing characteristics) of the rock/mineral and the diameter of the diamond bit. 2) The feeding speed of the diamond bit can be continuously variable according to the hardness of the rock. 3) Machining speed (descending speed) can be controlled in minute areas to prevent chipping. 4) Since we use a specially designed diamond bit (PAT.P), we can collect samples with a diameter difference of 0.05mm (according to JIS standards, a difference in inner diameter of 0.1mm or less). Conforms to rock strength test JIS M0301, 0302, 0303. 5) High-precision cores can be collected not only from rocks but also from concrete, refractory bricks, glass, and ceramics. 6) For samples where water cannot be used, dry collection is also possible. (Air cooling device and dust collection device are ordered separately) 7) Feed stroke is 300mm, and specimens with a height of 250mm can be set in a vise.

■Applications

1) Preparation of core specimens in accordance with JIS regulations for rock strength testing. 2) Core collection and disk collection for strength testing of concrete, fire bricks, glass, ceramics, etc. 3) Hole machining using drills and end mills. 4) End face shaping using cup wheel (optional) <Set example>

■Main body

1) Large auto core picker (MG-713N) main unit: 1 unit 2) Irregular vise (vise opening 200mm): 1 unit 3) Coolant device (100ℓ・100W): 1 unit 4) Standard tools: 1 set 5) Coolant (C1 or E) 1ℓ: 2 bottles

■Options

6) Diamond bit (Φ5mm~Φ50mm): 1 piece

  • Product

    High-precision auto core picker Large auto core picker (MG-713N)

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1 Models of High-precision auto core picker Large auto core picker (MG-713N)

Image Part Number Price (excluding tax) Body mass Body dimensions Maximum processing capacity Main electric motor Spindle rotation speed Spindle vertical feed motor Spindle vertical feed speed Spindle vertical movement amount Spindle vertical rapid traverse speed Table left/right movement amount Table forward/backward movement amount Table working area Bit installation tip distance from table top Tank dimensions Coolant device
High-precision auto core picker Large auto core picker (MG-713N)-Part Number-MG-713N

MG-713N

Available upon quote

700kg

W880mm×L1,360mm×H1,800mm

Φ100mm×L230mm

Three phase 200V 3.7kW

0~1,500min⁻¹ (50Hz)

Servo motor 400W

0.12~250mm/min

400mm

Descent High 250mm/min Low 1.0mm/min
Up/down High 250mm/min Low 4.0mm/min

200mm

100mm

W300mm×L450mm
Contains 3 T slots (100mm pitch)

600mm

W500mm×L800mm×H320mm

Circulation type with pump, with casters
Pump output 3-phase 200V 100W
Tank capacity 100ℓ

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About Company Handling This Product

Marto Co., Ltd.

Response Rate

100.0%

Response Time

30.5hrs

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