High-Precision CNC Machine Tools for Global Manufacturing Leaders

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: GMS6035
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: RoHS, ISO 9001
• Condition: New
• Transport Package: Plywood Case
• Trademark: ubright
• Origin: Cn
• HS Code: 8459619000
• Production Capacity: 400sets/Year

Product Description

Machine Picture

 

Machine Introduction

General Description

• The machine tool is a gantry mobile machine tool with a fixed table structure;
• it is mainly composed of mainframe, column, beam, beam slide block, ram, chip removal device, lubrication system, cooling system, electrical control cabinet and CNC system, etc.
• Rigidity Portal structure suitable for heavy cutting for fast roughing of hard materials.
  

Highlights

Worktable

• The worktable is modular and convenient design of a separate structure. After FEA precision structural analysis, the working weight is not limited, and the weight of the processed parts does not affect machining accuracy;
• GMS6035 machine tool worktable has a total length of 6000mm and a width of 2600mm.
• The T-slot of the workbench is arranged horizontally for easy workpiece clamping and workbench cleaning. The width of the T-slot is 28mm, and the bed body is designed with an integral splicing end face, which can be infinitely spliced and extended according to customer requirements.
• The guide rail seat and worktable are separated, and the enclosed height can be freely adjusted.
  
   

Guide rail seat

• High rigidity wide format guide rail seat, a box shaped structure with strengthen ribs, is made of resin sand molding.
• After twice aging treatments, the internal stress of the casting crystalline structure can be eliminated, resulting in stable precision after processing and long-term accuracy retention.
• There are injection slots for splicing at both ends, which can facilitate the extension of the machine.
  
   

Crossbeam

The high rigidity gantry crossbeam adopts cylindrical internal reinforcement and undergoes FEA precision structural analysis to ensure stable load-bearing operation.

On the crossbeam, a rectangular guide rail is added on the basis of the original two linear guides installed perpendicular to each other, which extends the cutting resistance torque and bearing area, greatly increasing the cutting resistance and effectively overcoming the common weakness of gantry machine tools and large vertical cutting point cantilevers being too long.

Crossbeam slide and ram

• The shape of the crossbeam slides is in the shape of a "7". There are six sliding blocks connected to the guide rails between the crossbeam sliding plate and the crossbeam. The guide rails are vertically distributed with 35mm and 55mm line rails and supported by one auxiliary rectangular guide rail.
• The guide rail between the crossbeam slider and the ram adopts four 45mm roller guides, which have excellent rigidity and stability. Ensure high cutting volume, fast speed, high precision, and super rigidity, especially suitable for processing large quantities of products and high-precision molds.
• The vertical movement of the slider is equipped with a non energy consuming pneumatic-hydraulic counter balance device to eliminate the stretching deformation of the ball screw caused by the weight of the slider, ensuring the accuracy of the feed displacement. The hydraulic balance device is equipped with an oil filling and pressure maintaining system to achieve automatic monitoring and oil replenishment. It can ensure long-term stability of balanced pressure, and its energy reserve is achieved by an accumulator.
  

Spindle

The spindle adopts imported integral high-precision spindle to ensure the smoothness of high speed rotation and high finish machining;

it adopts belt drive and the maximum speed can reach 3500rpm.

The spindle motor is equipped with Siemens 1PH8165-28kw/267Nm(S1),42kw/401Nm(S6) as standard, equipped with a German high-quality dual speed gearbox for reduction (1:4): torque up to 1604Nm.

Pneumatic & lubrication system

• SMC pneumatic components with reliable quality and easy installation and adjustment;
• The lubricating oil circuit is carefully designed, and the automatic lubrication system checks the lubricating oil during machine operation and applies oil to the guide rail and ball screw.
• All key components can be lubricated with the correct amount of lubricating oil. Our automatic lubrication system not only saves time, but also reduces maintenance troubles, ensuring that the machine tool runs smoothly all year round.

Stable protective system

• The X-axis guide rail adopts a high-speed stainless steel protective cover, which effectively prevents iron filings from damaging the screw and guide rail.
• It is professionally designed, beautiful, reasonable, and safe.
• The Y-axis adopts a leather tiger organ style shield, which is wear-resistant and corrosion-resistant.

Control System

Siemens, Fanuc, Mitsubishi and Huazhong systems are available for option;

Machine Applications

• Fixed table, gantry frame movement, suitable for extra large and heavy workpiece processing.
• Suitable for high-speed roughing/finishing machining of various complex molds and parts.
• It can be equipped with various milling heads to expand the machining range and give full play to the machining efficiency, and can complete the five-sided machining of the workpiece with one loading, which is
• widely used in aerospace, mold, automobile, railway, shipbuilding and other industries.

 

Machine Features

• Large table capacity for machining large parts up to 200T or more.
• Less footprint obtained, only 60% of the table moving type;
• Fixed worktable for big loading capacity, suitable for processing extra large workpiece;
• Long-term use of accuracy retention and better stability can be kept for all moving parts keep weight unchanged;
• Constant weight of moving parts ensures the machining contour accuracy and no machining overcutting;
• The movement of Longmen (X-axis) adopts internationally advanced ultra precision dual drive synchronization technology, with high synchronization of the position ring, speed ring, and current ring servo rings, solving the problem of slight oscillation when the load difference on both sides is synchronized by the position ring alone.
• It achieves smooth driving of large-span moving parts, precise positioning.
• The movement of the crossbeam adopts internationally advanced dual drive synchronization technology, which realizes the center of gravity drive of large-span moving parts, ensuring smooth movement and precise positioning.
• All linear guide way mounting surface processed by high precision grinding machine to ensure it with high accuracy and stability.

Machine Specifications

Parameters	Unit	GMS60/80-30	GMS60/80-35	GMSXXX35
Worktable	mm	2100×6000/8000	2600×6000/8000	2600xXXX
Max loading on table	t	38/60	50/65	/
Y1/Y2 travel	mm	3000/3500	3500/4000
X/Z travel	mm	6200/8200×1200	6200/8200×1200	/
Dist.from spindle nose to table	mm	350-1550,350-1850/optional
Distance between columns	mm	3000	3500
Rapid/feeding speed	m/min	15(screw)20(rack driven)/0-10
Positioning/repeat accuracy	mm	0.01/0.005
Machine weight	t	50/65	58/70	/
Dimension (without electrical cabinet)	mm	11650/13650x6850x5200	11650/13650x7750x5200	/
Weight of machine		Siemens 828D,Fanuc Oi MF plus,optional:Siemens ONE

 

Machine Configuration

No.	Name	Origin	Manufacturer
1	Spindle assembly	Taiwan	Vyu Cheng/Okada
2	Linear guide	China	HTPM
3	ball screw	China	Nanjing Technical Equipment
4	Ball screw support bearings	Japan	NSK
5	coupling	China	Reach.
6	Numerical control system	German	SIEMENS
7	programmable device	German	SIEMENS
8	Motors for three-axis	German	SIEMENS
9	Servo spindle motors	German	SIEMENS
10	Main electrical components	German	SIEMENS
11	Lubrication system	Taiwan	Ishan
12	pneumatic system	Japan	SMC
13	drag chain	German	IGUS
14	Gas-liquid balancing system	China	I-LITEK
15	Chip Removal Conveyor	Shanghai	Fuyang
16	Gearbox for spindle	German	Stober