www.haitianprecision.com CHM Series Long Travel Vertical Machining Center
www.haitianprecision.com Z轴 Y轴 X轴 CHM series： The vertical machining center adopts a three-axis machine tool with a fixed worktable and a single column moving. The equipment can be equipped with a four-axis rotary table, which is especially suitable for hole and surface processing of long aluminum alloy parts. Product Specification Model CHM55020 CHM55025 Controller SIEMENS 828D X travel(mm) 2050 2550 Y travel(mm) 550 550 Z travel(mm) 520 520 Distance from spindle vertical end face to work table(mm) 250-770 Table size(mm) 550×2500 550×3000 Spindle speed(rpm) 12000 Spindle power(kW) 11/19 Spindle torque(Nm) 69/109 Spindle taper BT40 1
www.haitianprecision.com CHM B series： Based on the CHM frame, the rotary spindle head (B pendulum) has been added. The machine can be equipped with a four-axis turntable, which is especially suitable for machining long aluminum parts with curved surfaces and inclined angles of holes and faces. Model CHM55020B CHM55025B Controller SIEMENS 828D X travel(mm) 2050 2550 Y travel(mm) 550 550 Z travel(mm) 520 520 B axis rotation range(°) ±100 ±100 Distance from spindle vertical end face to work table(mm) 330-850 Distance from spindle horizontal center line to work table(mm) 556-1076 Table size(mm) 550×2500 550×3000 Spindle speed(rpm) 15000 Spindle power(kW) 11/18.5 Spindle torque(Nm) 15/29 Spindle taper BBT30 Z轴 Y轴 X轴 B轴 2 Product Specification
3 Item CHM55020 CHM55025 CHM55020B CHM55025B Capacity X travel mm 2050 2550 2050 2550 Y travel mm 550 550 550 550 Z travel mm 520 520 520 520 B axis rotation range ° / / ±100 ±100 Spindle nose to table surface mm 250-770 250-770 330-850 330-850 Spindle horizontal center to table surface / / 556-1076 556-1076 Table Table size mm 550×2500 550×3000 550×2500 550×3000 Table load kg 1000 1000 1000 1000 T slot (No. × width × distance) mm 5×18×100 5×18×100 5×18×100 5×18×100 Feed rate Cutting feed rate (X/Y/Z) m/min 20/20/20 20/20/20 20/20/20 20/20/20 Rapid traverse (X/Y/Z) m/min 40/36/36 36/36/36 40/36/36 36/36/36 B axis rotation speed r/min / / 10 10 Spindle Max. spindle speed rpm 12000 15000 Spindle power (Conti/30min) kW 11/19 11/18.5 Spindle torque(Conti/30min) Nm 69/109 15/29 Spindle taper BT40 (45°) BBT30 (45°) Tool magazine (Option) Capacity T 24 24 Max. tool dia. (adjacent/vacant) mm Ф63/Ф80 Ф63/Ф80 Max. tool length mm 300 250 Max. tool weight kg 7 5 Tool change time (T-T) s 1.5 3.0 Controller SIEMENS 828D SIEMENS 828D Power capacity kVA 45 45 45 45 Machine weight t 12 13 12 13 Machine size (L×W×H)(without conveyor) cm 5500×3425×3150 6500×3425×3150 5500×3425×3150 6500×3425×3150 Parameter
4 www.haitianprecision.com 24T ATC Column Chip conveyor Spindle box Built-in Spindle Work table Sliding table Water tank Bed 4th axis(OPT) Protective pull plate Machine structure
5 www.haitianprecision.com Bed component ◆ High-strength high-quality cast iron, anti-pressure and vibration absorption. ◆ The overall structure is analyzed by finite element, with reasonable layout of tendons and small deformation. ◆ The ball screw adopts pre-stretching form, which greatly increases the transmission stiffness and eliminates the influence of thermal deformation when moving fast. ◆ Adopting roller guide, the maximum fast movement is 40m/min. Pre-drawn ball screw Cast bed Cast table
Span of linear guideway A Model Type Width （mm） Slider type Precision level Slider No. Span A (mm) Brand CHM55020 MSR45 45 MSR45LE P 4 905 PMI CHM55020B MSR45 45 MSR45LE P 4 905 PMI CHM55025 MSR45 45 MSR45LE P 4 905 PMI CHM55025B MSR45 45 MSR45LE P 4 905 PMI Model Ball ball screw (mm) Precision level Brand Dia. lead CHM55020 50 40 C3 PMI CHM55020B 50 40 C3 PMI CHM55025 50 40 C3 PMI CHM55025B 50 40 C3 PMI 6 Bed drive
7 www.haitianprecision.com ◆ High-strength high-quality cast iron, resin sand molding, anti-pressure and vibration absorption. ◆ The overall structure is analyzed by finite element, with reasonable layout of tendons and small deformation. ◆ The ball screw adopts pre-stretching form, which greatly increases the transmission stiffness and eliminates the influence of thermal deformation generated by fast movement. ◆ Adopting roller guide, the maximum fast movement is 36m/min. Integrated bearing seat Sliding table component Pre-drawn ball screw Protective pull plate Cast sliding table
Span of linear guideway A Model Type Width （mm） Slider type Precision level Slider No. Span A (mm) Brand CHM55020 MSR45 45 MSR45LE P 4 487 PMI CHM55020B MSR45 45 MSR45LE P 4 487 PMI CHM55025 MSR45 45 MSR45LE P 4 487 PMI CHM55025B MSR45 45 MSR45LE P 4 487 PMI Model Ball ball screw (mm) Precision level Brand Dia. lead CHM55020 40 16 C3 PMI CHM55020B 40 16 C3 PMI CHM55025 40 16 C3 PMI CHM55025B 40 16 C3 PMI 8 Sliding table drive
Pre-drawn ball screw Armored organ Cast column 9 www.haitianprecision.com ◆ High-strength high-quality cast iron, antipressure and vibration absorption. ◆ The overall structure is analyzed by finite element, with reasonable distribution of tendons and small deformation. ◆ The ball screw adopts pre-stretching form, which greatly increases the transmission stiffness and eliminates the influence of thermal deformation produced by fast movement. ◆ Adopting roller guide, the maximum fast movement is 36m/min. ◆ Adopting armored organ protection, with tight structure, no noise, large stroke and fast movement. Stainless steel sheet effectively isolates high temperature chips. Column component
Span of linear guideway A Model Type Width （mm） Slider type Precision level Slider No. Span A (mm) Brand CHM55020 MSR35 35 MSR35E P 4 430 PMI CHM55020B MSR35 35 MSR35E P 4 430 PMI CHM55025 MSR35 35 MSR35E P 4 430 PMI CHM55025B MSR35 35 MSR35E P 4 430 PMI Model Ball ball screw (mm) Precision level Brand Dia. lead CHM55020 36 12 C3 PMI CHM55020B 36 12 C3 PMI CHM55025 36 12 C3 PMI CHM55025B 36 12 C3 PMI 10 Column drive
11 www.haitianprecision.com ◆ High-strength high-quality cast iron, resin sand molding, antipressure and vibration absorption. ◆ The box is designed as a four-pronged cone table, with low front-end weight and backward center of gravity to reduce bending moment. ◆ Guide rail span 430mm, providing powerful cutting resistance. ◆ Self-made 12000RPM electric spindle, built-in motor direct drive, no other vibration sources. Spindle box component Built-in spindle
12 www.haitianprecision.com ◆ Self-designed B-axis rotating parts (CHM B series). ◆ German imported right-angle reducer to drive B-axis through belt. ◆ Standard equipped with HEIDENHAIN rotary encoder, positioning accuracy up to 30". ◆ Adopting YRT bearing of rotary table, with large bearing capacity and good rigidity, which can bear axial, radial and overturning loads at the same time. ◆ B-axis clamping adopts the form of friction plate, hydraulic clamping, clamping force is large, to meet the cutting requirements. B axis B-axis component 762
www.haitianprecision.com ◆ Rotor spindle integrated single piece rotation, high dynamic balance grade, stable rotation; ◆ "Zero" drive, low inertia, 0 to 8000 RPM, start-up in 0.8s. ◆ Mounting OD. Ø220 , high rigidity, stable cutting. ◆ The spindle is equipped with a constant temperature cooling system as standard, effectively avoiding the accuracy changes caused by the thermal elongation of the spindle. ◆ Maximum speed of 12,000 RPM (CHM series) for both rough and finish machining. ◆ Maximum speed of 15000RPM (CHM B series), extremely suitable for aluminum alloy machining. Air seal Ring spray Bearings Spindle cooling Built-in motor Tool punching cylinder Broach disc spring 13 Built-in spindle
www.haitianprecision.com 14 CHM series: Max. speed: 12000rpm-BT40 Power: 11/19kW Torque：69/109Nm Built-in spindle（standard）
www.haitianprecision.com 15 Bulit-in spindle（OPT） CHM series: Max. speed: 12000rpm-BT40 Power: 10/18.5kW Torque：61.8/68.2Nm
Imported processing equipment Class 100,000 clean workshop Temperature rise spindle run-in Dynamic balance Heat Treatment Rigidity test 16 Built-in spindle
www.haitianprecision.com 17 Item Unit Parameters Capacity T 24 Type Arm Max. tool dia. (adjacent/vacant) mm Ф63/Ф80 Max. tool length mm 300 Max. tool weight kg 7 Tool change time (T-T) s 1.5 ◆ Servo 24 ATC as standard, with 30 optional ; ◆ The tool magazine moves with the column, and the tool changing speed is significantly faster than the traditional tool magazine fixed on the bed ； ◆ Intelligent tool preparation mode: buffered tool withholding, effective protection of the spindle ; ◆ Equipped with automatic protection door of tool magazine, effectively isolate the impurities such as iron chips from entering the tool sleeve . Servo tool magazine
www.haitianprecision.com ◆ Easier access to the table from the front of the machine by the operator, facilitating loading and unloading and adjustment of workpieces； ◆ open sliding doors for easy lifting of workpieces by the traveling crane； ◆ large viewing windows making it easier for the operator to view the machining of the part； ◆ Rotatable operator panel to accommodate different operators； ◆ Fully armored organ on the stand, effectively blocking debris. Machine Protection 18
19 www.haitianprecision.com Standard configuration Option configuration for CHM Option configuration for CHM B 1 Controller：SIEMENS 828D 1 Controller：FANUC 0I 1 Air conditioner 2 HISION built-in spindle 2 Air conditioner 2 30T servo tool magazine 3 Haitian self-made B-axis pendulum head （only CHM B） 3 Increase the distance from work table to the spindle by 100 (Z stroke 520mm) 3 Automatic door 4 24T servo tool magazine 4 30T servo tool magazine 4 Nc rotary table 5 X/Y/Z triaxial protective pull plate 5 Automatic door 5 Workpiece probe(2D) 6 Spindle cooling system 6 Nc rotary table 6 Tool setter 7 Pneumatic, hydraulic and lubrication system 7 Workpiece probe(2D) 7 Water gun 8 Cutting cooling 8 Tool setter 8 Coolant through spindle (2MPa) 9 Artifacts air-cooled 9 Water gun 9 Tool break detection in tool magazine 10 3-color signal lamp, working light 10 Coolant through spindle (2MPa) 10 Oil mist collector 11 Pneumatic tool change protective door 11 Coolant through spindle (3-6MPa) 11 Oil skimmer 12 Full enclosure with top cover 12 Spindle ring spray 12 Airtight detection 13 Internal flushing 13 Tool break detection in tool magazine 13 Fixture flush 14 External chain type chip conveyor 14 Oil mist collector 14 External chip conveyor with recoil drum 15 Platen foundation 15 Oil skimmer 16 Standard accessories 16 Airtight detection 17 Fixture flush 18 External chip conveyor with recoil drum Machine configuration
www.haitianprecision.com Full protection around the machine in a neat and compact layout Large opening doors Equipped with security door lock Armored Organ Guards Work area lighting is comfortable and bright, adapted to night work External chain type chip conveyor 24T servo ATC, Pneumatic automatic door Spindle constant temperature water cooling to ensure high speed and high precision spindle operation Festo Pneumatic Components Standard configuration diagram 20
www.haitianprecision.com Oil skimmer to improve chip fluid life Reduce the cost of equipment use Tool measurement system to ensure the accuracy of dynamic tool measurement for high-speed machining Self made built-in spindle 12000/15000 rpm ATC with 24, 30 optional Type covers BBT30, BT40, HSK63 4th axis for 3+2 machining Reduced machining process and increased efficiency CTS Improved tool life and part machining accuracy Tool breakage detection in the tool magazine Avoid damage to parts due to broken tools Option configuration diagram 21 Workpiece probe, accurate measurement, find the position of the workpiece, automatic correction of the workpiece coordinate system.
www.haitianprecision.com Application Industry Anti-collision beam Luggage rack Battery pack front beam Foot Pedal Instrument panel bracket Battery wraparound beam Left and right longitudinal beam Aluminum alloy elongated profile class 22
www.haitianprecision.com Above Haitian Precision's Partners Above Partners 'customers Partners & Brands 23
www.haitianprecision.com Processing examples 24 PZ1A rear side panel CHM550250B Processing Milling, drilling and tapping of fine thread are the main processing. Requirements Requires stable machining, low tool wear, and no feel to the touch
www.haitianprecision.com Processing examples 25 CX727 Battery pack body side panel CHM550250 with 4th axis Processing Milling, drilling and tapping of fine thread are the main processing. Requirements Requires stable machining, low tool wear, and reduced processes
www.haitianprecision.com Processing range 26 CHM55020/CHM55025
www.haitianprecision.com Processing range 27 CHM55020B/CHM55025B
www.haitianprecision.com Size 28 CHM55020/CHM55020B
29 www.haitianprecision.com CHM55025/ CHM55025B Size
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