• Chuck Hydraulic Semi-automatic Controllable Lathe

Chuck Hydraulic Semi-automatic Controllable Lathe

  • Name: Chuck Hydraulic Semi-automatic Controllable Lathe
  • Number: CP7620A
  • Views : 31

Product Details

Quick Details


Maximum Turning Diameter on the Rest (mm) Front rest -200, back rest (the lateral protector for the rest is taken down) -200
Maximum Rotation Diameter on the Lathe (mm) 350
Maximum Stroke of the Rest (mm) 260 in the longitudinal direction for the front and back rests and 100 in the lateral direction for the front and back rests
Rotation Angle of the Rest Front rest: perpendicular to the spindle axis, clockwise rotation -20°; back rest perpendicular to the spindle axis when 50mm away from the end of the longitudinal guide rail of the back rest, counter-clockwise rotation -20°, clockwise rotation 45°
Minimum Feed Amount of the Rest (mm/min) 10
Quick Running Speed of the Rest (mm/min) When driven by only one oil cylinder-4,000
Number of Speeds of the Main Spindle 8
Number of Revolutions of the Main Spindle (r/min) 90、125、185、255、345、500、700、1000
Spindle Hole, Front Cone Morse No.6 aperture (mm) ¢48
Main Motor Power (kw)

60HZ-860-1750 Rotation Speed (r/min), Power Frequency 50HZ-730/1,450, Power Frequency 60HZ-860-1,750

Liquid Compression Motor

Flow rate-maximum 45L/min (Adjustable)

Operating Pressure of the Hydraulic System P3 (MPa)-1.5-2.5
Bulk of the Tank (L)-158
Operating pressure of chuck oil cylinder P2 (MPa) -0.5-2.0
Hydraulic system 20# viscosity of hydraulic oil (2/8M) 17-23
When the drag pressure of the chuck oil cylinder (MPa) N is 1MPa 20000
Cooling Pump

Power (KW)-0.09
Rotation Speed (r/min), Power Frequency 50HZ-2,800, Power Frequency 60HZ-3,360
Flow Rate (Lmin)-25

Company Profile

Dalian Dahua CNC Machine Tools Co., Ltd. (“Dahua” for short), located in Lingang Industrial Park, Zhuanghe, Dalian, a beautiful costal city, is a private enterprise specializing in the production and sales of hydraulic multi-tool controllable machine tools, multi-tool semi-automatic lathes, CNC high-speed boring machines and high-speed grinding machines to produce bearings, and all kinds of mechanical parts, with registered capital of 100 million yuan, floor space of 100,000 square meters, and a construction area of 40,000 square meters. Our leading products are hydraulic multi-tool controllable machine tools (including CP7620A, CP7632A, CP7650 and CP7665), CNC single-column vertical lathes (including CK5112E, CK5116E, CK5123E and CK5126), single-column vertical lathes (including C516, C518, C510, C5120, C5160, C5123 and C5126), double-column vertical lathes (including CA5225, C5231, C5240, C5250, C5263 and C5280) and high-speed CNC vertical lathes (including CK125/NC and CK160/NC). Dahua has complete detection means, and thousands of types of equipment, high-quality technical and production personnel, and strong production and R&D strength. In the concept of “Customer-oriented”, Dahua has established a complete quality assurance system, and obtained the ISO9001:2000 Quality Management System in 2002. With advanced production and detection equipment, Dahua has established and improved strict quality assessment systems and regulations. With an annual output of over 400 machine tools, and annual production value over 130 million yuan, our products are well sold around China, which are applied in machining of bearing, automobile, engineering machinery and agricultural machinery. Dahua has become a shinning pearl in the machine manufacturing and bearing processing industries. 
In the corporate spirit of “Sincere & Pragmatic, Pioneering & Innovative”, and the business tenet of “Customer Foremost, Credit Foremost, Service Foremost”, Dahua is to bring about high-efficiency corporate operation with the unique management mode and implement new, vigorous and stratified management with unique systems.
In the “People-oriented” concept and team spirit of “United, Righteous, Devoted”, Dahua is to respect customers and make friends with them.


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