SKX Series CNC Gantry Double-Column Machining Cen | RFQ Sourcing Details

The SKX series is a CNC gantry, double-column machining center listed for metal-processing operations. Four configurations are shown: SKX2016, SKX2500, SKX3020, and SKX4025.

Their stated X-axis travels are 2,200, 2,700, 3,200, and 4,200 mm respectively, with corresponding table lengths of 2,000, 2,500, 3,000, and 4,000 mm. Listed table load capacity rises by model from 6,000 to 10,000 kg. The published configuration specifies 800 mm Z-axis travel, with a 1,000 mm option.

Spindle interfaces are listed as BT-50, ISO-50, or CAT-50. Standard spindle speed is stated as 3,000 rpm, with a 6,000 rpm option. The spindle motor rating is listed as 18.5 kW continuous and 22 kW for 30 minutes, with an optional 22/26 kW arrangement.

Cutting feedrate is stated as 7,000 mm/min, while rapid traverse varies by model group. Published accuracy data includes positioning accuracy of ±0.005 mm per 300 mm and ±0.015 mm over full travel.

Additional table entries show P0.03 or P0.035 and repeatability values of ±0.003 mm, 0.025, or 0.028, but their model mapping and measurement conventions should be clarified before purchase. The automatic tool changer is listed with 32 pockets, while 24-, 40-, and 60-pocket versions are optional.

Maximum tool dimensions are stated as 125 mm diameter with adjacent pockets occupied or 245 mm with adjacent pockets empty, 350 mm length, and 20 kg weight. Other stated requirements include 65 kVA power and 6.5 kg/cm² pneumatic input pressure.

Listed equipment includes automatic lubrication, a spindle oil cooler, spindle air blast, manual pulse generator, work lamp, three-color alarm lamp, RS-232 interface, electrical-cabinet heat exchanger, coolant system, twin-auger chip removal, and a belt-type chip conveyor with cart.

The source also lists additional items such as an X-axis Heidenhain linear scale, sub-table, coolant through the spindle at 20/40/70 bar, transformer, oil skimmer, oil-mist collector, and electrical-cabinet air conditioner;buyers should confirm which are standard, optional, or model-dependent.

Procurement confirmation is important because some published fields are inconsistent or condensed.

Confirm the exact model, Y-axis travel, distance between columns, table width, T-slot pattern, rapid traverse, machine weight, floor-space requirement, spindle interface, controller and open-loop control description, electrical supply, and all included accessories.

Also request the applicable inspection method and acceptance criteria for positioning and repeatability figures. Customization is stated as available. Warranty information conflicts within the supplied details: one field states three years, while the service section states 12 months and excludes man-made damage.

The buyer should obtain the governing warranty duration, coverage, response process, spare-parts terms, installation responsibilities, training, commissioning, freight, and delivery schedule in the final contract.

Certifications are listed as GS, CE, and ISO 9001;confirm the exact machine configuration and documentary scope covered by each before ordering.