… C400K Slant Bed Lathe with Hydraulic Turret
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C400K Slant Bed Lathe with Hydraulic Turret
  • C400K Slant Bed Lathe with Hydraulic Turret

C400K Slant Bed Lathe with Hydraulic Turret

C400K Slant Bed Lathe with Hydraulic Turret, with SIEMENS 828D Basic Control System; Turret rotary motor is DELTA; Motorized Spindle A2-6; Hydraulic Through Chuck 8inch Sub Spindle:
Motorized Spindle A2-5; 12 Tool Post Live Tool Turret(BMT55)
  • C400K Slant Bed Lathe with Hydraulic TurretDownload
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Specifications: 35°Machine Bed
Configuration 200MSY with Sub Spindle
Machining Capacity Maximum Swing Over Bed     ø/mm 560
Maximum Swing Over Slide     ø /mm 300
Maximum Machining Length  mm 560
Maximum Machining Diameter       ø /mm 360
Maximum Diameter of Barø /mm 52
Motorized Spindle Spindle Head Type        GB59001 A2-6
Sub-SpindleHead Type   GB59001 A2-5
Spindle Taper Hole         ø /mm 62
Sub-Spindle Taper Hole    ø /mm 55
Spindle Motor Power              kW 26
Sub-Spindle Motor Power          kW 10.8
Spindle Speed Range        r/min 50-4000
Sub-SpindleSpeed Ranger/min 50-5000
Spindle Output Torque      N·m Rated 155 / Max 286
Sub-Spindle Output Torque   N·m Rated 37 / Max 113
Chuck Type Hydraulic Through Chuck
Chuck / Sub-Chuck Size          inch 8”/6”
Feed Rate Rapid Traverse Speed On X-axis m/min 30
Rapid Traverse Speed On Y-axism/min 10
Rapid Traverse Speed On Z-axis m/min 30
Servo Motor Torque On X-axis  N·m 15
Servo Motor Torque OnY-axis  N·m 15
Servo Motor Torque On Z-axis  N·m 15
Sub-SpindleServo Motor TorqueN·m 8.34
X-axis Travel                mm 180
Y-axis Travel                mm ±50
Z-axis Travel                mm 560
Sub-SpindleTravel mm 500
Guideway Type Roller Linear Guideway
Turret Turret Type 12 Post Driven Tool Turret
(BMT55)
Tool Size                mm 25*25/ø40/ER32
Tool Change Time                  s 0.2
Power Source The Power Consumption           kW 43
Electric Current           A 95
Specification Machine Bed Slant angle 35°
Machine Weight                 KGS 4800
MachineDimension  L*W*H(mm) 2790*1900*1940
Chip Conveyor Hinge-Belt

Main Features
1-Tool Box,Work Lamp,Color Light,Auto Lubrication System,Full metal sheet cover;
2-Heat exchanger for control cabinet,Coolant Pump;                          
3-Motorized Spindle,12 Tool Post Live Tool Turret(BMT55);
4-Chip conveyor.
 
200MSY Turning Center with Y-Axis with Sub Spindle COMPONENT LIST
No. Parts Name Model Supplier
1 Control System SIEMENS 828D Basic SIEMENS
2 Servo Motor X:16Nm SIEMENS
Z:16Nm SIEMENS
3 Spindle Motor Power 26kw Hysis
4 Sub Spindle Motor Power 10.8kw Hysis
5 Spindle Bearing NN3022 SKF
6 Spindle Bearing NN3022 SKF
7 Spindle Bearing NN3022 SKF
8 Ball Screw X:R36-10KS-FSDC-481.5-736.5-0.008 THK
Z:R36-10K5-FSDC-822-1074-0.008 THK
9 Ball Screw Bearing X:30TAC62B DDG DF SKF
Z:30TAC62B DDG DF SKF
10 Turret 12 Post Driven Tool Turret(BMT55) TAIZHOU EASTERN
11 Chuck Hydraulic Through Chuck 8inch TAIWAN CHANDOX
12 Auto Lubrication Unit NZL0.8P-AAX CNP
13 Coolant Pump LIC4-30/3P LEO
14 Working Light 470L AOTENG
15 Foot Pedal N/A TAIZHOU EASTERN
16 Safety Relay 1pc N/A OMRON
Specifications: 35°Machine Bed
Configuration 200MSY with Sub Spindle
Machining Capacity Maximum Swing Over Bed     ø/mm 560
Maximum Swing Over Slide     ø /mm 300
Maximum Machining Length  mm 560
Maximum Machining Diameter       ø /mm 360
Maximum Diameter of Barø /mm 52
Motorized Spindle Spindle Head Type        GB59001 A2-6
Sub-SpindleHead Type   GB59001 A2-5
Spindle Taper Hole         ø /mm 62
Sub-Spindle Taper Hole    ø /mm 55
Spindle Motor Power              kW 26
Sub-Spindle Motor Power          kW 10.8
Spindle Speed Range        r/min 50-4000
Sub-SpindleSpeed Ranger/min 50-5000
Spindle Output Torque      N·m Rated 155 / Max 286
Sub-Spindle Output Torque   N·m Rated 37 / Max 113
Chuck Type Hydraulic Through Chuck
Chuck / Sub-Chuck Size          inch 8”/6”
Feed Rate Rapid Traverse Speed On X-axis m/min 30
Rapid Traverse Speed On Y-axism/min 10
Rapid Traverse Speed On Z-axis m/min 30
Servo Motor Torque On X-axis  N·m 15
Servo Motor Torque OnY-axis  N·m 15
Servo Motor Torque On Z-axis  N·m 15
Sub-SpindleServo Motor TorqueN·m 8.34
X-axis Travel                mm 180
Y-axis Travel                mm ±50
Z-axis Travel                mm 560
Sub-SpindleTravel mm 500
Guideway Type Roller Linear Guideway
Turret Turret Type 12 Post Driven Tool Turret
(BMT55)
Tool Size                mm 25*25/ø40/ER32
Tool Change Time                  s 0.2
Power Source The Power Consumption           kW 43
Electric Current           A 95
Specification Machine Bed Slant angle 35°
Machine Weight                 KGS 4800
MachineDimension  L*W*H(mm) 2790*1900*1940
Chip Conveyor Hinge-Belt
Main Features
1-Tool Box,Work Lamp,Color Light,Auto Lubrication System,Full metal sheet cover;
2-Heat exchanger for control cabinet,Coolant Pump;                          
3-Motorized Spindle,12 Tool Post Live Tool Turret(BMT55);
4-Chip conveyor.
200MSY Turning Center with Y-Axis with Sub Spindle COMPONENT LIST
No. Parts Name Model Supplier
1 Control System SIEMENS 828D Basic SIEMENS
2 Servo Motor X:16Nm SIEMENS
Z:16Nm SIEMENS
3 Spindle Motor Power 26kw Hysis
4 Sub Spindle Motor Power 10.8kw Hysis
5 Spindle Bearing NN3022 SKF
6 Spindle Bearing NN3022 SKF
7 Spindle Bearing NN3022 SKF
8 Ball Screw X:R36-10KS-FSDC-481.5-736.5-0.008 THK
Z:R36-10K5-FSDC-822-1074-0.008 THK
9 Ball Screw Bearing X:30TAC62B DDG DF SKF
Z:30TAC62B DDG DF SKF
10 Turret 12 Post Driven Tool Turret(BMT55) TAIZHOU EASTERN
11 Chuck Hydraulic Through Chuck 8inch TAIWAN CHANDOX
12 Auto Lubrication Unit NZL0.8P-AAX CNP
13 Coolant Pump LIC4-30/3P LEO
14 Working Light 470L AOTENG
15 Foot Pedal N/A TAIZHOU EASTERN
16 Safety Relay 1pc N/A OMRON

Knee Type Milling Machine: Precision Versatility for Industrial Manufacturing

What is a Knee Type Milling Machine?

A knee type milling machine is a fundamental machine tool distinguished by its vertically adjustable worktable mounted on a "knee" casting. This knee moves precisely up and down a fixed column via a screw mechanism, enabling accurate Z-axis positioning crucial for diverse milling operations.

Working Principle

The core principle involves a rotating milling cutter removing material from a workpiece secured to the table. The adjustable knee mechanism allows controlled vertical movement (Z-axis), while the table provides longitudinal (X-axis) and transverse (Y-axis) travel. This 3-axis control facilitates complex machining of flat, angular, and contoured surfaces.

Key Applications

  • Tool & Die Making: Precision molds, jigs, fixtures
  • Prototyping: Rapid part development
  • Maintenance Shops: Equipment repair & part fabrication
  • General Machining: Slotting, drilling, facing, keyway cutting
  • Aerospace & Automotive: Component manufacturing

Distinctive Features & Advantages

  • Vertical Adjustability: Knee movement enables quick workpiece height changes
  • Rigid Construction: Robust cast iron frame ensures stability
  • Manual & CNC Options: Traditional control or computer numerical precision
  • Turret Design (Common): Swiveling milling head for multi-angle machining
  • Wide Workpiece Compatibility: Handles various sizes and shapes

Primary Classifications

  • Vertical Knee Mill: Spindle axis perpendicular to table (most common)
  • Horizontal Knee Mill: Spindle axis parallel to table (for heavy stock removal)
  • Universal Knee Mill: Table swivels for complex angular cuts
  • Turret Mill: Head rotates on turret for flexible positioning

Main Components

  • Base & Column: Primary support structure
  • Knee: Vertically moving saddle supporting the table
  • Saddle & Table: Hold and position the workpiece (X/Y axes)
  • Milling Head: Houses spindle, motor, and quill (Z-axis)
  • Arbor/Spindle: Rotating shaft holding cutting tools
  • Controls: Manual handwheels or CNC interface

Evolution & Industry Significance

Since their development in the late 19th century, knee-and-column mills revolutionized machining. The iconic Bridgeport design (1938) popularized the turret style. While CNC machining centers dominate high-volume production, knee mills remain indispensable for flexibility, ease of use, and cost-effectiveness in job shops, schools, and repair facilities worldwide.

Fortune Pacific: Your Knee Mill Solution

At Fortune Pacific, we engineer durable, high-precision knee type milling machines for demanding applications. Explore our range of vertical mills, horizontal mills, and CNC-ready models designed to enhance your workshop's capabilities. Discover the ideal machine for your metalworking, prototyping, or toolmaking needs.

Keywords: Knee Type Milling Machine, Vertical Milling Machine, Horizontal Mill, Turret Mill, Knee-and-Column Mill, Milling Machine for Sale, Industrial Milling, Metalworking Equipment, Workshop Machinery, CNC Mill, Toolroom Mill, Precision Machining, Fortune Pacific, Machine Tool Manufacturer.