Gantry machining center series (Gantry width 1220-2100mm)-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 1220-2100mm)

● 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)	1220			1400			1650			1800				2000			2100
Machine Data/Model	LM-L1612	LM-L2112	LM-L2612	LM-L1513	LM-L2013	LM-L2513	LM-L2016	LM-L2516	LM-L3016	LM-L2018	LM-L2518	LM-L3018	LM-L4018	LM-L2520	LM-L3020	LM-L4020	LM-L2521	LM-L3021	LM-L4021	LM-L5021
Work table size (length * width)(mm)	1600 × 1000	2100 × 1000	2600 × 1000	1500 × 1200	2000 × 1200	2500 × 1200	2000 × 1400	2500 × 1400	3000 × 1400	2000 × 1600	2500 × 1600	3000 × 1600	4000 × 1600	2500 × 1800	3000 × 1800	4000 × 1800	2500 × 1800	3000 × 1800	4000 × 1800	5000 × 1800
Table T-slot (number-size×Spacing)(mm)	7-22/125	7-22/125	7-22/125	7-22/150	7-22/150	7-22/150	7-22/170	7-22/170	7-22/170	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180	9-22/180
Maximum load bearing of workbench (T)	3	4	5	2	3	4	5	6	7	4	5	6	8	7	8	10	7	9	12	15
Workbench travel direction (X-axis)	1600	2100	2600	1600	2200	2700	2200	2700	3200	2200	2700	3200	4200	2700	3200	4200	2500	3000	4000	5000
Spindle slide movement direction stroke (Y axis)	1200	1200	1200	1400	1400	1400	1650	1650	1650	1800	1800	1800	1800	2000	2000	2000	2100	2100	2100	2100
Spindle up and down movement direction stroke (Z axis)	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	800	1000	1000	1000	1000
Distance from spindle end face to worktable (mm)	120-920	120-920	120-920	70-870	70-870	70-870	70-870	70-870	70-870	170-970	170-970	170-970	170-970	170-970	170-970	170-970	250-1250	250-1250	250-1250	250-1250
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/ZF	Belt/ZF	Belt/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Direct/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF	Belt/Gear/ZF
Spindle taper, spindle diameter	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190	BT50/Φ190
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	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
Power of spindle motor (kw)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22
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	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10	12/12/10
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)	13	14.5	16	18	20	24	19	22	25	20	22	24	26	22.5	25	28	20	23	26	28
Floor area (L×W×H)(mm)	6000x3300x3800	7000x3300x3800	8000x3300x3800	6000x4500x3800	7000x4500x3800	8000x4500x3800	7000x4500x3800	8000x4500x3800	9000x3700x3800	7000x5000x4200	8000x5000x4200	9000x5000x4200	11000x5000x4200	8000x5000x4200	9000x5000x4200	11000x5000x4200	8000x4800x4800	9000x4800x4800	11000x4800x4800	13000x4800x4800