D1600 D1800 D2000 D2200 D2400 D2500 32t Lathe
- D1600 D1800 D2000 D2200 D2400 D2500 W1600 32tons Large Size Horizontal Metal Heavy Duty LatheDownload
| Model | Unit | D1600 | D1800 | D2000 | D2200 | D2400 | D2500 |
|---|---|---|---|---|---|---|---|
| Type | W1600 | W1600 | W1600 | W1600 | W1600 | W1600 | |
| Max swing over bed | mm(in) | 1600(63’’) | 1800(71’’) | 2000(79’’) | 2200(87’’) | 2400(94’’) | 2500(98’’) |
| Max swing over cross slide | mm(in) | 1250(49’’) | 1450(57’’) | 1650(65’’) | 1850(93’’) | 2050(81’’) | 2150(85’’) |
| Distance between centers | mm(in) | 3000-16000(118-630’’) | |||||
| Max weight of workpiece | kg | 32000 | |||||
| Width of the bed | mm(in) | 1600(63’’) | |||||
| Guideway number | 3 | ||||||
| Spindle bore | mm(in) | 85(3.3’’) | |||||
| Spindle taper | Metric 120; 1:7 | ||||||
| Spindle speed range | rpm | 0.8-18, 2.4-54, 7.2-160 | |||||
| Spindle speed step | 3 steps (invariable within each step) | ||||||
| Metric threads number and range | mm | 2~40 | |||||
| Inch threads number and range | TPI | 1~14 | |||||
| Module threads number and range | 1.5-20 | ||||||
| No and range of longitudinal feed | mm/rev | 0.125~4.8 | |||||
| No and range of cross feed | mm/rev | 0.063~2.4 | |||||
| Rapid feed longitudinal/cross | mm/min | 3000/1500 | |||||
| Section dimension of tool shank | mm(in) | 70x70(2.8’’x2.8’’) | |||||
| Travel of cross slide | mm(in) | 725(28.5’’) | |||||
| Travel of compound rest | mm(in) | 600(24’’) | |||||
| Diameter of tailstock sleeve | mm(in) | 300(12’’) | |||||
| Taper bore of tailstock sleeve | Metric 100; 1:7 | ||||||
| Travel of tailstock sleeve | mm(in) | 300(12’’) | |||||
| Main motor power | kW | DC80 | |||||
| Rapid feed motor power | kW | 1.5 | |||||
| Tailstock motor power | kW | 1.5 | |||||
Applications
Large Size Horizontal Metal Heavy Duty Lathe is universal lathe suitable for turning cylindrical and end face, grooving, cutting, boring as well as boring and turning inner cone, threading of axle, cylinder and disk parts with high speed steel and hard alloy steel cutters.
Features
1. Steady Rest;
2. Face plate;
3. Center;
4. Foundation Bolts & Lever Pad;
5. Oil gun;
6. Square head wrench;
Optional accessories
1. Open-type steady rest;
Large Size Horizontal Metal Heavy Duty Lathe is universal lathe suitable for turning cylindrical and end face, grooving, cutting, boring as well as boring and turning inner cone, threading of axle, cylinder and disk parts with high speed steel and hard alloy steel cutters.
| Model | Unit | D1600 | D1800 | D2000 | D2200 | D2400 | D2500 |
|---|---|---|---|---|---|---|---|
| Type | W1600 | W1600 | W1600 | W1600 | W1600 | W1600 | |
| Max swing over bed | mm(in) | 1600(63’’) | 1800(71’’) | 2000(79’’) | 2200(87’’) | 2400(94’’) | 2500(98’’) |
| Max swing over cross slide | mm(in) | 1250(49’’) | 1450(57’’) | 1650(65’’) | 1850(93’’) | 2050(81’’) | 2150(85’’) |
| Distance between centers | mm(in) | 3000-16000(118-630’’) | |||||
| Max weight of workpiece | kg | 32000 | |||||
| Width of the bed | mm(in) | 1600(63’’) | |||||
| Guideway number | 3 | ||||||
| Spindle bore | mm(in) | 85(3.3’’) | |||||
| Spindle taper | Metric 120; 1:7 | ||||||
| Spindle speed range | rpm | 0.8-18, 2.4-54, 7.2-160 | |||||
| Spindle speed step | 3 steps (invariable within each step) | ||||||
| Metric threads number and range | mm | 2~40 | |||||
| Inch threads number and range | TPI | 1~14 | |||||
| Module threads number and range | 1.5-20 | ||||||
| No and range of longitudinal feed | mm/rev | 0.125~4.8 | |||||
| No and range of cross feed | mm/rev | 0.063~2.4 | |||||
| Rapid feed longitudinal/cross | mm/min | 3000/1500 | |||||
| Section dimension of tool shank | mm(in) | 70x70(2.8’’x2.8’’) | |||||
| Travel of cross slide | mm(in) | 725(28.5’’) | |||||
| Travel of compound rest | mm(in) | 600(24’’) | |||||
| Diameter of tailstock sleeve | mm(in) | 300(12’’) | |||||
| Taper bore of tailstock sleeve | Metric 100; 1:7 | ||||||
| Travel of tailstock sleeve | mm(in) | 300(12’’) | |||||
| Main motor power | kW | DC80 | |||||
| Rapid feed motor power | kW | 1.5 | |||||
| Tailstock motor power | kW | 1.5 | |||||
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.