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DK7740 cnc wire cutting machine price

Main parameter:

Parameters/type	DK7740
worktable travel(mm)	400×500
max. workpiece cutting thickness(mm)	400
worktable displacement(mm)	4
machining precision(cutting octagon)(mm)	0.015
max. cutting speed(mm²/min)	100
max. cutting taper(optional)	6°-30°
worktable's max. load(kg)	450
wire electrode diameter(mm)	Φ0.12-Φ0.18
wire storage cylinder dimensions(mm)	150×200
max. wire length(mm)	320
equivalent pulse(mm)	0.001
stepped motor	90BF006
wire storage cylinder motor	AC:YS7124 370w 1400rpm DC:110SYT 185w 1500rpm

operation liquid pump	AB25 90w 25L/min
outline dimensions(mm)	1800×1500×1400
machine weight(kg)	1600
total power	2kW AC380V/220V 50Hz

The high-end machine adopts precise ball screw linear guide track.

High column matches electric lift to adjust the gap of guide wheel and large swing taper machine matches electrode wire wire expansion mechanism.

We also produce semi-closed environmental-protection machine.

The diameter range of molybdenum wire is 0.12mm-Φ0.18mm (moly wire diameter over than Φ0.18mm should be customized).

The maximum working speed is over 100mm ²/min and the best surface roughness is less than Ra2.5 μm.

Machine tool structural summary:

The machine tool is composed of the machine tool bed, coordinate worktable, wire drive device, wire support, operation liquid system, electric parts and accessories.

The wire electrode used for machining is wound on the wire storage cylinder evenly and its high-speed to-and-fro movement is driven through the guide wheel on the wire support.

The work piece is installed on the clamp of the worktable and is fixed with the press head screws.

The worktable drives the work piece to move in the programmed track.

There is sparkle discharge between the work piece and the wire electrode so as to create high heat to melt the corroded metal and to realize cutting purposes.

Operation liquid system:

It is used to provide the operation medium, that is, the operation liquid with certain insulation function.

At the same time, it can cool down the work piece and the wire electrode.

The water pump pumps the operation liquid for wire cutting to the machining area.

This is in favor of the sparkle discharge and the scrap discharge.

The operation liquid flows back to the operation liquid box through the water pipe and it is recycled after filtration.

The residue settles in the waste box.

The operation liquid box shall be cleared up regularly and the operation liquid shall be replaced timely.

Use the tapped water or diluted water to prepare the operation liquid according to the mixture ratio.

Our culture:

1. Our proprietary designs and exacting manufacturing specifications insure that every machine we sell meets or exceeds our customers' needs and expectations.

2. The foundation of our commitment to deliver top-quality machines to our customers is our 100% inspection Quality Control process using state-of-the-art optical measurement systems to support both manufacturing and product design.

3. We believe that this is the only way to ensure that we deliver the finest products to customers who demand precise, reliable tools in their applications.