Versatile CNC Machine Tools for Precision Engineering Solutions

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: BMS5A4025
• 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
• Production Capacity: 300 Sets/Month

Product Description

Machine Picture

Machine Introduction

General Description

• The 5-Axis Gantry Milling Center with double pendulum head is the solution for large size parts with complex shapes and tight tolerances, , offering the highest contour accuracy.
• This machine is a cross beam moving type (bridge type) five-axis simultaneous gantry machining center with fixed worktable, which is especially suitable for the machining of extra large and heavy workpieces.
• The movement of the crossbeam adopts the international advanced dual-drive synchronization technology, which realizes the center of gravity drive for the large span moving parts and makes the movement smooth and accurate positioning.

Highlights

Machine bed

The guideway base is box-shaped structure with strengthen ribs. The casting parts of the guide seat are made of resin sand molding and casting. It is also treated twice by aging, which can eliminate the internal stress of the casting crystalline organization and make the accuracy stable after processing and have long-term accuracy retention.

Box-in-box beam

The beam adopts the box-in-box structure, and the guide structure formed by the four linear guides on T-shaped distribution, which can both meet the needs of fast and accurate movement, and can provide sufficient rigidity and greatly reduce the overturning due to the influence of inertia when changing direction quickly.

Crossbeam slide and ram spindle

• Four 55mm roller type linear guideways distributed in four directions, with excellent rigidity and stability.
• Double screw and double motor drive, which effectively improves the inertia and torque of Z-direction sliding table movement.
• The Z-axis rail adopts a four-way distribution to effectively improve the resistance to cutting torque.
• The Z-axis ram and crossbeam slide board are designed with a hugging structure, effectively improving the rigidity and stability of both sides. At the same time, the closed-loop chain size is made by special splicing technology and precision scraping, with high precision and good stability;
  

  Spindle

  The spindle adopts Italian origin HSD model, which A/C head model, electric spindle with high stability and rigidity.
  

  Pneumatic & lubrication system

  • SMC pneumatic components with reliable quality and easy installation and adjustment;
  • Automatic timing circulation lithium grease lubrication device with central discharge lubricates with the correct amount of lubricant.

  Hydraulic system

  Compact structure, high efficiency, energy saving, low failure rate, and maintenance free hydraulic system for the safe and reliable operation of machine tools.

  Spindle cooling system

  Excellent cooling effect and accurate temperature control circulating cooling system for temperature control of the A/C axis and electric spindle.

  Control System

  New generation CNC system SINUMERIK ONE from Siemens, of which new hardware enhances the performance of NC and PLC, and combined with innovative features, improve the machining speed, precision, and surface quality of the machine tool.
  

  Machine Applications

  The machine tool can complete five-axis five axis simultaneous processing on the workpiece with just one time loading, which is suitable for processing large and medium-sized complex parts for aerospace, mold, automotive, railroad, marine and other industries with high processing efficiency, parts can be obtained high surface quality.

   

  Machine Features

  • The rail seats are separated from the worktable, so the table can be placed above or beneath grouting level during installation to adjust the enclosed height freely.
  • High stability: box-in-box symmetrical crossbeam structure design for high speed and stability keeping.
  • High acceleration: maximum acceleration 0.4G, rapid speed 40m/min, feeding speed 20m/min.
  • 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;

   

  Machine Specifications

  Item	Unit	BMS5A40/60/8025	BMS5A40/60/8030	BMS5A40/60/8035	BMS5A40/60/8040
  Worktable area	mm	4000/6000/8000×2500	4000/6000/8000×3000	4000/6000/8000×3500	4000/6000/8000×4000
  Max. loading on worktable	t	30/40/55	40/50/65	50/60/75	60/70/85
  X/Y/Z travel	mm	4200/6200/8200 x2500 x 1500	4200/6200/8200 x3000 x 1500	4200/6200/8200 x3500 x 1500	4200/6200/8200 ×4000 × 1500
  Guide way		X: 2 linear guide on each side, Y: 4 heavy-duty linear roller guide wayZ: linear roller guide way
  Dist.from spindle nose to table surface	mm	150-1650 (customizable)
  Spindle		B head/standard,C,Dhead/optional
  Tool magazine capacity		20*1unit(Max 20×4 units)
  Max loading height	mm	1500 (customizable)
  Max loading width	mm	3300	3800	4300	4800
  Feeding speed	m/min	0-20
  Rapidt speed	m/min	40/40/20
  positioning accuracy	mm	0.01
  Repeat positioningaccuracy	mm	0.005
  Weight of machine	t	60/75/95	63/78/98	67/82/102	70/85/106
  Dimension (withoutelectrical cabinet)	mm	9080/11080/13080×6800 × 5600	9080/11080/13080×7300 × 5600	9080/11080/13080×7800 × 5600	9080/11080/13080×8300×5600
  Control system		5-axis linkage type standard with Siemens 840Dsl/ONE/Heidelberg

   

  Machine Configuration

  No.	Name	Origin	Manufacturer
  1	Spindle assembly	Italy	HSD
  2	Linear guide	Japan / Germany	THK/INA
  3	Ball Screws	Japan / Germany	THK/I+F
  4	Ball screw support bearings	Japan	NSK
  5	Rack and pinion	Germany	Alpha/Atlanta
  6	Planetary Reducer	Germany	Alpha/Stober
  7	Numerical control system	Germany	SIEMENS
  8	Programmable Designer	Germany	SIEMENS
  9	Three-axis motor	Germany	SIEMENS
  10	Main electrical components	Germany	SIEMENS
  11	Lubrication system	Taiwan	Bijur
  12	Pneumatic system	Japan	SMC
  13	Drag chain	Germany	IGUS
  14	Water cooler	China	Tongfei
  15	Chip Conveyor	Shanghai	Fuyang
  16	Optical scale	Spain	Fagor