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{"title":"1250mm Turning Lathe Manual Vertical Lathe Machine with Max. Turned Length of","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/84\/365d2893fdc7d3da281be5fd1874-200x200-1\/1250mm_turning_lathe_manual_vertical_lathe_machine_with_max_turned_length_of_1000mm.jpg","attrs":{"Max. Length of Workpiece (mm)":"1000","Machining Capacity":"Heavy Duty","Type":"VERTICAL","Spindle Motor Power(kW)":"22"}}
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{"title":"Metal Turning 410mm Swing Horizontal Lathe Machine Tool at with and 0.01mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/ae\/fc15a948637a5442ecc54434a92c-200x200-1\/metal_turning_410mm_swing_horizontal_lathe_machine_tool_at_with_and_0_01mm_roundness.jpg","attrs":{"Max. Length of Workpiece (mm)":"1500","Range of Spindle Speed(r.p.m)":"25 - 2000 r.p.m","Machining Capacity":"Light Duty","Width of bed (mm)":"300"}}
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Features: This torno machine is a universal lathe with loading capacity of 25/32/40 tons, after used roller support and steady rest, loading capacity to be 40 tons. It is suitable for high-speed steel and hard alloy steel tools. For shaft parts of different materials, cylindrical and disc-shaped parts, turning outer ring, end face, slotting, cutting, The boring, the inner and outer cones of the rut, and the use of the upper tool holder (via the hanging wheel) for turning various threads of less than 600 mm in length.
1.The lathe bed is integral box-shaped three rectangular rail structure, which is cast in one-time casting with high-grade cast iron (HT300). After two times of aging treatment, the stability is good; the width of the guide rail is 1600 mm, the rigidity is good, and the anti-vibration capability is strong; Precision grinding by imported guide grinding machines ensures long life, high precision and good retention.
2. The main drive mechanism of the machine tool is driven by a 75 KW DC motor. The total speed ratio of the variable speed control mode is 1:22.2, 3 steps speed changing, and the mechanical and electrical speed ratio is 1:200. The spindle obtains a stepless speed regulation range of 0.8 to 160 r/min.
3.The feed system is connected to the main drive through the light bar, so that the feed is directly related to the spindle speed, and the feed rate is convenient to select.
4.The tailstock quill is a rotatable structure, which reduces the wear and heat of the centers.
5.The torno machine standard equipped with electric moving tailstock, reduce operator labor intensity and improve work efficiency.
6.The torno machine supply two kinds of center frame, that is a closed center frame and an open center frame.
7.Two rows of high-precision racks are installed on front and behind the machine, the front racks drives the carriage feed to realize turning thread, and the rear row of racks drives the tailstock for motorized movement.
8.High rigidity and high precision spindle: The machine tool spindle bearing adopts domestic famous brand products. The spindle box adopts a symmetrical structure to make the thermal deformation uniform and avoid the offset of the center of the spindle. To reduce thermal deformation, the headstock is lubricated with an oil bath cycle. The gears in the headstock are quenched and grounded to ensure accurate transmission and low noise. The well-assembled spindle has the characteristics of low temperature rise, small thermal deformation and high precision, which makes the spindle maintain relatively stable accuracy during long-term operation.
Specification
Unit
AL-2500H
AK-520
Max. swing over bed
mm
2500
Max. swing over cross slide
mm
2200
520
Distance between centers
mm
3000~20000
300
Max. torque of chuck
N.m
80000
Bed width
mm
1600 (3 slideway)
Loading capacity
tons
32
Spindle taper
-
75°
Chuck diameter
mm
1600/1800/2000
C8
Spindle speed range
rpm
0.8-160 (stepless)
80
Range of longitudinal feed
mm
0.125-48 (18)
1:20/86
Range of cross feed
mm
0.063-24 (18)
25-2000
Metric thread
mm
2-40
Inch thread
TPI
1-14
Module thread
MP
1.5-20
Max. travel of cross slide
mm
800
Max. travel of top slide
mm
600
Section of tool shank
mm
70x70
Tailstock quill daimeter
mm
300
Tailstock quill travel
mm
300
Tailstock quill taper
-
100, 1:7
Tailstock rapid feed speed
mm/min
3000
Tailstock quill rapid feed speed
mm/min
664
Main motor power
kw
75
Machine length
mm
13577~21577
Machine width
mm
2515
Machine height
mm
2655
· 4-jaw heavy duty independent chuck · Steady rest (over 3M length) · Follow rest (over 3M length) · Electric moving tailstock · Dead center of tailstock · 4-station tool post · Cooling system · Work lamp · Tools & tool-box · Leveling wedge and bolts · Operation manual (English)
· 2 or 3-axis digital indicator · Chuck guard · Tool-post guard · Rear splash guard · Quick changing tool post · Grinding attachment
Spindle box:
For the torno machine, the spindle through hole diameter 85 mm, box split structure, high contact rigidity; The spindle using front and back support type two-point support mechanical structure, so that the big lathes's radial run-out and axial run-out, high rotation accuracy. High-frequency quenching and precision grinding of gear, high precision, smooth operation, low noise.
DC 75 KW main motor:
The heavy duty lathes can gain spindle speed 0.8-160 rpm with stepless, the main transmission structure is driven by the DC 75 KW main motor, large torque and strong turning force for the heavy duty cutting, the spindle speed is adjusted through adjustment of the pressure and magnetism.
Carriage:
The lathes feed system is connected to the main drive through the light bar, so that the feed is directly related to the spindle speed, and the feed rate covenient to select. Two rows of high precision racks are installed on front and behind the giant heavy duty lathes, the front racks drives the carriage feed to realize turning threads, and the behind rack drives foe motorized movement.
Three slideway rails:
The big heavy duty adopts the three slideway rails structure, bed width is up to 1600 mm, high rigidity and strong antivibration so that the loading capacity 40 tons. The lathes' rails adopt medium-frequency hardened (HRC68), and ground by imported rail grinding machine. So the heavy duty have long-service life, high rigidity, and good stable.
Tailstock:
High rigidity and large loading capacity. Tailstock diameter: 400mm Center tapered angle: 75° Tailstock effective travel: 300mm Tailstock cross moving stroke: 15mm
Steady rest and roller support:
The giant lathes standard are equipped with steady rest, the roller support is optional for the client' choice.
Electric cabinet:
Clearly wire layout, CE marks electrical components.
Why Choose Us
Q: Why choose TIMEWAY MACHINE? A: 1 . High quality with competitive price; 2 . Professional R&D team and 25 years export experience; 3 . Exported more than 60 countries; 4 . CE, ISO Certificates; 5 . 24 HOURS ONLINE SERVICE (SKYPE, WhatsApp, Wechat, Trademanager); 6 . 12 months quality warranty; 7 . Oversea engineers available for problem resolving;
Q: Do you have QC or any safety standards for your machinery? A: yes, we have established a highly strict quality control department to guanrantee good quality.
Q: What's the MOQ? A: 1 set (Only some low cost machines will be more than 1 set )
Q: What about the payment terms? A: (1) T/T with 30% advanced payment, and 70% balance payment to be paid before shipment; (2) Irrevocable LC at sight; (3) Western Union, MoneyGram, etc.
Q: How about the warranty? A: Warranty Period is one year after delivery. Even beyond the period, we will supply lifetime service for machine.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology...
Timeway Machine Tool Co., Ltd. is a professional machine tool manufacturing enterprises, the main products include lathe, milling machine, grinding machine, etc., and according to customer needs we also can design and manufacture various special purpose machines, to provide relative technology...
