Gantry machining center series (Gantry width 2300-2800mm)-Shixinghong Precision Machinery Equipment Co., Ltd

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Vertical Machining Center Series

Three linear rail machine, high-precision, high-speed, and efficient. Suitable for multi variety and small batch processing of complex parts such as small and medium-sized boxes, plates, discs, valves, shells, molds, etc. Widely used in precision parts, 5G products, hardware, automotive parts, and medical equipment industries.

High - speed Drilling and Tapping Machine Series

Tool change in 0.8 seconds, featuring high precision, high speed and high rigidity. It is suitable for mass production in various industries such as the 3C industry, medical field, and communication industry.

Gantry Machining Center Series

It has high torque, fast speed and excellent processing performance, enabling five-face machining and cutting. It is suitable for industries such as aerospace, mold, new energy, and equipment manufacturing.

Horizontal Machining Series

Multi-surface machining in a single setup saves time, space, and labor. Suitable for various industries including telecommunications, automotive, and aerospace parts manufacturing.

Inclined Bed CNC Lathe Series

Turning, drilling, tapping, and milling completed in one setup. Ideal for machining components in automotive, lighting, and other industries.

Five - Axis Machining Center Series

Five - axis simultaneous machining technology enables the one - time processing and forming of complex free - form surface products. It is suitable for multiple industries such as automotive parts, 3C products, aerospace parts, and medical fields.

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Gantry machining center series (Gantry width 2300-2800mm)

● The machine adopts gantry fixed beam frame structure, which maintains good rigidity and precision for a long time, has large torque and good dynamic characteristics, and fully absorbs the international advanced machine tool design concept according to the processing demand. ● The key parts including bed, column, beam, sliding saddle, ram, working Hao, etc. are all made of high-strength resin sand, high-strength and high-quality cast iron, which can resist heavy cutting and maintain precision for a long time, with high stability. ● Thermally symmetrical spindle box, high-precision angular contact bearings are installed on the head and tail of the spindle to effectively ensure rigidity and accuracy. The main shaft with increased diameter and thickness is used to further enhance rigidity. Spindle selection of high-power motor drive, high horsepower, high torque, even in the low speed state can also achieve high precision heavy cutting. ● The feed system adopts ball screw with enlarged diameter and pre-stretching, which increases the rigidity of the screw and can effectively prevent the thermal deformation of the screw. ● The combination of spiral and chain automatic chip removal structure ensures smooth chip removal. ● X/Y axis adopts imported overweight load money guide rail, Z axis adopts rectangular hardened plastic guide rail, low wear and high load, ensuring the long-term use accuracy of the machine tool, which can greatly improve the accuracy and rigidity of cutting. ● The spindle center is short from the Z-axis guide surface, which greatly reduces the turning moment and improves the rigidity. The spindle adopts modular design, a variety of functional modules for customers to choose, suitable for a variety of types of processing. ● X/Y/Z axis adopts C3 imported ball screw, with fixed support at both ends and no gear clearance and torque increasing synchronous belt transmission, with large output torque, fast moving speed and good processing performance. The pre-stretching structure is supported by high-precision and large contact angle precision bearings, with extremely high moving accuracy and excellent thermal stability.

Description

▌Optional door width

▌FUSELAGE STRUCTURE DETAILS

▌Technical parameters

Gantry width (mm)	2300				2300(Z-axis square ram hard rail, optional Z-axis 4-line rail)				2500				2700				2800(Z-axis square ram hard rail, optional Z-axis 4-line rail)
Machine Data/Model	LM-L3023	LM-L4023	LM-L5023	LM-L6023	LM-L3023R	LM-L4023R	LM-L6023R	LM-L8023R	LM-L3025	LM-L4025	LM-L5025	LM-L6025	LM-L3027	LM-L4027	LM-L5027	LM-L6027	LM-L3028R	LM-L4028R	LM-L6028R	LM-L8028R
Work table size (length * width)(mm)	3000 × 2000	4000 × 2000	5000 × 2000	6000 × 2000	3000× 2000	4000× 2000	6000× 2000	8000× 2000	3000×2200	4000×2200	5000×2200	6000×2200	3000×2500	4000×2500	5000×2500	6000×2500	3000× 2000	4000× 2000	6000× 2000	8000× 2000
Table T-slot (number-size×Spacing)(mm)	11-22/180	11-22/180	11-22/180	11-22/180	11-28/200	11-28/200	11-28/200	11-28/200	11-22/180	11-22/180	11-22/180	11-22/180	13-22/180	13-22/180	13-22/180	13-22/180	11-28/200	11-28/200	11-28/200	11-28/200
Maximum load bearing of workbench (T)	10	13	16	19	16	20	28	30	7	9	14	20	8	10	15	20	16	20	28	30
Workbench travel direction (X-axis)	3000	4000	5000	6000	3200	4200	6200	8200	3200	4200	5200	6200	3200	4200	5200	6200	3200	4200	6200	8200
Spindle slide movement direction stroke (Y axis)	2300	2300	2300	2300	2800	2800	2800	2800	2500	2500	2500	2500	2700	2700	2700	2700	3300	3300	3300	3300
Spindle up and down movement direction stroke (Z axis)	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000(1250)	1000(1250)	1000(1250)	1000(1250)	1000	1000	1000	1000
Distance from spindle end face to worktable (mm)	250-1250	250-1250	250-1250	250-1250	200-1200	200-1200	200-1200	200-1200	250-1250	250-1250	250-1250	250-1250	220-1220	220-1220	220-1220	220-1220	200-1200	200-1200	200-1200	200-1200
Spindle speed (rpm)	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000	6000
spindle drive form	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Gearbox	Gearbox	Gearbox	Gearbox	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Gearbox	Gearbox	Gearbox	Gearbox
Spindle taper, spindle diameter	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ210	BT50/Φ210	BT50/Φ210	BT50/Φ210	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Ø200	BT50/Φ210	BT50/Φ210	BT50/Φ210	BT50/Φ210
Three-axis motor power (kw)	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	7/4.5/4.5	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0	9/7.0/7.0
Power of spindle motor (kw)	22	22	22	22	26	26	26	26	22	22	22	22	26	26	26	26	26	26	26	26
Z-axis counterweight mode	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance	Oil pressure nitrogen balance
Three axis cutting feed rate (mm/min)	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000	10-7000
Three-axis fast moving speed (mm/min)	12/12/10	12/12/10	12/12/10	12/12/10	15/15/15	15/15/15	12/15/15	10/15/15	12/12/10	12/12/10	12/12/10	12/12/10	10/10/10	10/10/10	10/10/10	10/10/10	15/15/15	15/15/15	12/15/15	10/15/15
Positioning accuracy (mm)	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300	±0.005/300
Repeated positioning accuracy (mm)	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300	±0.003/300
Machine weight approx. (T)	32	35	40	42	34	38	45	53	37	43	47	55	41	45	51	58	35	39	46	54
Floor area (L×W×H)(mm)	9000x5000x4800	11000x5000x4800	13000x5000x4800	15000x5000x4800	9000x5000x4800	11000x5000x4800	15000x5000x4800	19000x5000x4800	9000x5200x4800	11000x5200x4800	13000x5200x4800	15000×5200×4800	9000x5500x4800	11000x5500x4800	13000x5500x4800	15000×5500×4800	9000x5500x4800	11000x5500x4800	15000x5500x4800	19000x5500x4800