Zk27 Series Fixed Beam CNC Gantry Milling& Boring Machine Double Spindle CNC Gantry Drilling and Milling Lathe

Product Description

Product Description
1. This machine tool is a mobile gantry double-spindle gantry drilling machine, which is a high-efficiency machine tool.
2. The machine tool consists of a fixed workbench, left and right bed, left and right columns, cross beam, double carriage, double ram, cooling system, protection system, lubrication system, chip removal system, hydraulic system, pneumatic system and control system. , in which the left and right columns and cross beams form a moving gantry frame. The cross beam is fixed in the Z direction. The gantry frame moves horizontally along the guide rail in the X direction. The two carriages are installed on the cross beam and move left and right along the cross beam guide rail in the Y direction. The two rams Perform vertical movement in the Z direction on the two carriages respectively.
3. The X and Y axes of the machine tool adopt a rolling guide structure, and the Z axis adopts a sliding guide structure. The crossbeam uses anti-deformation technology to ensure Y-axis straightness during machine tool processing. The ram adopts hydraulic balancing technology.
4. In order to improve processing efficiency, the machine tool has a stable and reliable internal and external cooling system function. The water for internal cooling of the spindle is discharged from the center of the spindle. The maximum flow rate of the internal cooling of the spindle is 20L/min and the pressure is 20bar; the maximum flow rate of the external cooling of the spindle is 75L/min and the pressure is 3bar.
Product Parameters

Specification	Unit	ZK2725-S	ZK2730-S	ZK2735-S	ZK2740-S
Worktable size	mm	3000/4000×2500	3000/4000×3000	3000/4000×3500	3000/4000×4000
X1/X2 travel	mm	3200/4200/3200/4200	3200/4200/3200/4200	3200/4200/3200/4200	3200/4200/3200/4200
Y1/Y2 travel	mm	2000/2000(Two main spindle to the middle, mini. diatance between two main spindle 500mm)	2000/2000(Two main spindle to the middle, mini. diatance between two main spindle 500mm)	2500/2500(Two main spindle to the middle, mini. diatance between two main spindle 500mm)	3000/3000(Two main spindle to the middle, mini. diatance between two main spindle 500mm)
Z1/Z2 travel	mm	500/500	500/500	500/500	500/500
Table loading	kg/m²	5000	5000	5000	5000
Cross gantry width	mm	3500	4000	4500	5000
Spindle speed	r/min	4000	4000	4000	4000
Spindle max. torque	N.m	560/760	560/760	560/760	560/760
Max. drilling diameter	mm	Φ55	Φ55	Φ55	Φ55
Max. tapping	mm	M36	M36	M36	M36

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Company Profile
SHINRI CNC Machinery Group is consisted of Jiangsu Shinri Heavy lndustry Science &Technology Co., Ltd, Jiangsu Shinri Gear Systems Co., Ltd Ningxia Shinri Changcheng Machinery Co., Ltd, Ningxia Shinri Changcheng Casting Company Co., Ltd. Lt is subordinate to the New United Group. Shinri products covered three time-honored brands, respectively Shinri, Changcheng and Duoleng and 12 different products series. So far Shinri becomes one of the biggest machine tool manufacturers covering nearly alltypes of machines in China.
By embracing new, high and outstanding technology, Shinri opens his hands to escalate his customers from their traditional applications and gives optimized solutions. The two R&D centers and manufactory bases, in Changzhou and Yinchuan, have totalarea of premises of 700 thousands m and 300 thousands m modernized plants. We introduced a good number of high precision mother machines from world first class makers and the yearly machine production reaches to 3500 pieces or more. In Yinchuan city, by invested 600 mllion RMB, the first phase of construction of foundry plant has established with yearly capacity 40 thousand tons With strong financial, intelligent and technical supports, the company is gigantic in R&D and manufactory.
Its products list covers VMC, HMC, CNC lathe, gantry boring milling/machining center/5 faces/5-axis synchronous, floor type boring milling/machining center, end facing & centering machine, drilling machine, FMC, FMS, Railway gear box, Wind power gear box and industrial gear box etc. The products are broadly applicable to aerospace, automobile, shipbuilding, electronic appliance, new energies sources, railway traffic, engineering mechanic, petro chemistry, die tooling and vocational education...etc.
As a national enterprise endowed with the mission of rejuvenating Chinese traditional industry, Shinri will follow the concept ofputing people first, making innovations & building a future of excellence. Work under the guiding principle of providing the highquality products & best service for customers in order to become the most competifive CNC machine tool manufacturer & bestsolution provider at home & abroad.