DK7745F High-Speed Cutting Machine CNC Electric Spark Machine Tool for Metal Mold Manufacturing.

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Section : Machinery
Category : CNC industrial Machinery
SKU : 1600605195552

Products Description

Product model	DK7720	DK7735	DK7745F	DK7745	DK7750
Worktable stroke (mm)	420*270	710*480	920*540	810*570	950*650
Table travel (mm)	200*250	350*450	450*700	450*550	500*630
Machining height (mm)	200	480	480	480	600
Machining taper (mm)	6°、15°、30°/80	450	700	1000
Cutting speed (m㎡/min)	≥120	2300	2900	3600
Surface roughness/finish（um）	≤2.5	174013302200	200016802200	225018002250
Electrode wire diameter (mm)	0.1-0.2	≥120	≥120	≥120
Electrode wire fixed line speed (m/s)	11.5	≤1.2	≤1.2	≤1.2
Processing accuracy	According to GB7926-2005 standard≤0.02mm	≤0.01	≤0.01	≤0.01
Table movement pulse equivalent (mm)	0.001
Power supply	50Hz.380V
Machine tool power consumption (KVA)	＜1.0
Workpiece weight (KG)	100	300	450	450	700
Main machine external dimensions (mm)	11608101300	124011701400	170016001600	160012401400	172016801700

Product model	DK7750F	DK7763	DK7763F	DK7780	DK77100
Worktable stroke (mm)	1140*650	1140*750	1350*750	1350*985	1700*1170
Table travel (mm)	500*800	630*800	630*1000	800*1000	1000*1200
Machining height (mm)	400/600	600	600/800	600	1000
Machining taper (mm)	6°、15°、30°/80	450	700	1000
Cutting speed (m㎡/min)	≥120	2300	2900	3600
Surface roughness/finish（um）	≤2.5	174013302200	200016802200	225018002250
Electrode wire diameter (mm)	0.1-0.2	≥120	≥120	≥120
Electrode wire fixed line speed (m/s)	11.5	≤1.2	≤1.2	≤1.2
Processing accuracy	According to GB7926-2005 standard≤0.02mm	≤0.01	≤0.01	≤0.01
Table movement pulse equivalent (mm)	0.001
Power supply	50Hz.380V
Machine tool power consumption (KVA)	＜1.0
Workpiece weight (KG)	700	1000	1000	2000	2600
Main machine external dimensions (mm)	200019001700	210019401780	230022001800	260024001800	300028002500

Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Dec, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.