Shandong TaoFong CNC Machine Tool Co., Ltd. is one of the leading manufacturers and suppliers of twin pallet horizontal cnc milling machine in China, also supports customized service. Welcome to buy high quality twin pallet horizontal cnc milling machine for sale here from our factory. Good service and reasonable price are available.
Twin pallet horizontal cnc milling machine HMC800 has the characteristics of high efficiency and accuracy for producing heavy-duty, large-scale mass-produced complicated parts rapidly. Different from the vertical machining centre and single-pallet horizontal model, it has a dual-pallet interchangeable structure that is both rigid and smart with continuous-processing ability. It is optimize for the batch processing scenario and primarily used for handling various metals, including carbon steels, alloy steels, aluminium alloys, mould steels and cast irons; It provides an enterprise with high-efficiency, reliable and affordable large-scale processing solution of complicated parts in the automotive, heavy machinery and mould industries.
Product Advantages
Twin Pallet Interchange & High Production Efficiency
HMC800 connected to a pair of detachable worktable modules each measuring 800*800 mm in length and capacity for up to 1,200 kg. Pallet change time is within 12-15 seconds, achieving parallel operations of work-piece loading-unloading and processing. One pallet is in processing while another is waiting for loading/unloading/locking of work-pieces; thus, there's no idle time, and productivity has increased by 40 per cent over a single-lateral model. Supports 24-hour unmanned uninterrupted operation and meets the requirements of large-scale production.
High Rigidity & Stable Precision
The machine's bed, column and pallet base use high-quality HT300 cast iron via resin sand moulding for optimal design after optimization using finite-element analysis (FEA). Secondary vibration ageing of all primary component joints to exhaust the remaining internal stresses for enhanced stiffness, vibration-damping performance and dimension consistency. A BT50 spindle, preloaded C3 grade precision ball screws and heavy-duty roller linear guides are used to achieve a positioning accuracy of ±0.008mm/300mm and a repeatability motion error within ±0.006mm for stable operation over extended periods in large-scale machining.
Powerful Heavy-Cutting & Material Adaptability
A 22kw-high power-spindle-electricity-motor is used to provide sufficient torque; Its spindle-speed-range ranges between 40 and 6000 rpm, which can process heavy cuttings of high-strength metals like alloy steel or mould-steel. A spindle that uses belt drive, is strictly dynamically balanced, supports rigid tapping and a spindle-orienting function; Also has an oil-circulation system for heat dissipation and extended service life under prolonged continuous use. Can process different kinds of metals, meet multiple production requirements for making complex parts in large quantities.
Intelligent Control & Easy Maintenance
Equipped with a user-friendly CNC system (Fanuc OiMF Plus/Fransorics 828-D/S/Mitsubishi QM70Q, optional), which can be linked in three/four axes, perform DNC online processing and intelligent fault diagnosis to lower the operating barrier. The machine has been configured with a manual centralize lubrication system, spindle air curtain protection and dual-spiral chip conveyors to extend component service lives and lower maintenance expenses. Two-pallet Design Also Simplified Work-piece Clamping and Improved Operational Efficiency.
Product main technical parameters
|
SPECIFICATIONS |
Units |
HMC800 |
|
Table size |
mm |
800*800 |
|
X axis travel |
mm |
1300 |
|
Z axis travel |
mm |
1000 |
|
Y axis travel |
mm |
1000 |
|
Distance from spindle center to table surface |
mm |
150-1150 |
|
Distance between spindle nose and table center |
mm |
200-1200 |
|
Table quantity |
pcs |
2 |
|
T slot(number-width*pitch) |
mm |
5-22*125 |
|
Max. worktable load |
kg |
1500 |
|
Table indexing |
° |
1°*360 |
|
Maximum speed of table |
r/min |
10 |
|
Main motor power |
kw |
15/18.5 |
|
Spindle taper |
BT50-190 |
|
|
Max. spindle speed |
rpm |
6000 |
|
Cutting feed speed |
mm/min |
1-10000 |
|
Rapid traverse speed |
m/min |
24 / 20/ 24 |
|
Tool magazine |
Arm 30 |
|
|
Max. tool diameter |
mm |
112/200 |
|
Max. tool length |
mm |
400 |
|
Max. tool weight |
kg |
18 |
|
Tool change time (tool to tool) |
sec |
3 |
|
Machine minimum setting unit |
mm |
0.001 |
|
X,Y,Z axis positioning accuracy |
mm |
0.012 |
|
X,Y,Z axis repeat positioning accuracy |
mm |
0.008 |
|
B axis positioning accuracy |
″ |
10″ |
|
B axis repeat positioning accuracy |
″ |
5″ |
|
Machine weight |
kg |
20000 |
|
Overall dimension(L*W*H) |
mm |
6600*4300*3300 |
Machine Standard Details
MACHINE CONSTRUCT
High strength high quality HT300 cast iron
CONTROL SYSTEM
Standard: syntec control system
TAIWAN PRECISION SPINDLE
1. Taiwan spindle BT50 6000rpm
2. Passed dynamic balance ISO rating test
TAIWAN TOOL MAGAZINE
1.Taiwan arm 30 tool magazine .
2. tool change time only 2-3 seconds.
1 Famous brand lead screw,
2. lead screw bearing using SKF or NACHI bearing,
3. coupling YC directly connected
TAIWAN PRECISION LINEAR RAILS
1. Taiwan high speed roller linear guide rail, positioning accuracy can reach μm class
LUBRICATION SYSTEM
HERG Automatic centralized lubrication device .
PNEUMATIC COMPONENTS
Standard with AirTAC Pneumatic Components
1. with Schneider safety electrical components
2. Quick plug as standard
Each machine passed Renishaw laser interferometer testing and ballbar testing
Application Scenarios
Automotive Mass Production: Commonly employed in the batch processing of automotive core components, including engine blocks, cylinder heads, transmission housings, steering knuckles and brake calipers. The double-tilt conversion Function significantly boosts production efficiency; It maintains high-level consistency and assembly accuracy of Parts in large-scale Auto-related supporting Enterprises or production Lines.
Heavy Machinery & Engineering Machinery:Suitable for manufacturing medium-sized to large structures in the production process of heavy machinery and industrial equipment, including hydraulic valve bodies, supporting Seats, gears, etc. These parts have a large size, heavy weight, high requirement for rigidity and accuracy, and the HMC800's double-pallet structure and strong cutting ability can meet all kinds of production needs .
Large Mold & Die Industry: Applicable to the batch treatment of large mould blanks, mould inserts, and other components, including stamping molds, die-castings and plastic injection Mould]. Machine tool's strong cutting ability can process rough machined blanks for large mould; Two-pallet structure reduces unprocessed Time to reduce Mould Processing Efficiency .
Aerospace Component Processing: Applied to the batch processing of aerospace precision parts, such as air conditioners' engines, drones', structure's Parts, Aeronautical hydraulic Components. These Parts must meet accurate and Uniform Standards; The twin-pallet Continuous Processing of HMC800 can ensure consistent Product Quality.
Precision Machinery Mass Production:Used to process multiple high-precision mechanical parts in batches, including large gears, shafts, sleeves and other complicated Castings.It can effectively meet the demands of multiple varieties and large batches in a precise-machinery-manufacturing enterprise.
FAQ
Q: What are the key specifications of the twin pallet horizontal cnc milling machine HMC800?
A: The size of the standard pallet is 800x800 MM; The weight reaches over 1500 kg ,Maximum travel:X-Y-Z axis movement: 1300 x 1000 x 1000 mm; Pallet replacement Time: 12~15s. The spindle rotation range is between 40 to 6000r/min; The positioning accuracy reaches ±0.008mm,Repeatable Positioning Accuracy is±0.006mm. Tool Magazine Capacity: 24 Stations (Optional 30/40 Stands) .
Q: What is the pallet change time, and can the pallets be customized?
A: Pallet-changing time is around 12-15s and ensures a continuous operation in series. Considering the differences in shape and attachment force of parts, specially manufactured custom paving blocks will be provided; if necessary, reaching a maximum weight of 1500kg is feasible.
Q: What materials can the HMC800 process, and is it suitable for 24-hour unattended operation?
A: Mainly processes metal materials, among which includes: carbon steel, alloy steel; aluminium alloys; mould steels; Cast Iron etc. Yes, there is a 24-hour unmanned mode available through dual-chip-feeding mechanism and intelligent fault alarm technology to maintain constant uninterrupted work.
Q: What after-sales services are provided, and what is the warranty period?
A: Warranty: One year; Core Components include the spindle, Linear Guideway, Ball Screw and CNC System, with a five-year warranty for these parts. Provide 24-hour online technical support; Installation Service, Replacement of Genuine Parts for Equipment, Free Training for Operators, Post-Service Video Inspection Service. Available to handle overseas commissioning, acceptance and installation (charged service).
Q: Can the HMC800 be configured with 4-axis, and what is its power consumption?
A: Yes, a non-definite four-axis CNC Indexable table may be installed to carry out some angles of the work-piece cutter cutting. Spindle motor Power: 15 kW, Reasonable total power supply; Suitable long hours of continuous operation with low energy loss.
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