Horizontal Knee-Type Milling Machine, Table 320X1320mm

• Customization: Available
• Type: Knee-and-Column Milling Machine
• Structure: Lifts
• Model NO.: HM320B
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Worktable: 320X1320mm
• Spindle Bore: ISO 50
• Spindle Speeds: 58 - 1800 Rpm, 12 Steps
• RAM Travel: 500mm
• Main Motor: 4 Kw
• Power Feeding Motor: 0.55 Kw
• Worktable Elevating Motor Power: 0.75 Kw
• Specification: CE, ISO 9001
• Trademark: Songen
• Origin: China
• HS Code: 84595900

Product Description

1.      High-density, high-strength and close grained grey cast iron made structural components such as the column, the base, the ram and the saddle etc. to ensure the machine high rigidity to retain high accuracy for the long-term operation;

2.      High frequency quenching hardened and precision ground guide ways on X-axis, Y-axis and Z-axis directions are rectangular of extra width, thus improve this milling machine's rigidity, ensure the machine to have the high movement / positioning precisions and perform heavy cuttings;

3.      Movements in all X-axial, Y-axial and Z-axial directions can be operated by hand and power feeds;

4.      Worktable surface high frequency quenching hardened and precision ground;

5.      A vertical milling head is supplied with this machine, enlarging its machining scope.
 

Standard accessories: l  Vertical milling head l  Milling chucks, 7:24, ISO 40 (4, 6, 8, 12, 16 mm) l  Milling arbor, ISO 50 l  Medium sleeve, ISO 50 / MS4 l  Horizontal drawing bar l  Vertical drawing bar l  Halogen work lamp

Optional accessories: l  Digital readout (2-Axis or 3-Axis) l  Machine vise l  Rotary table, c/w chuck and tailstock l  Slotting head l  Dividing head

 
Specifications:
 

No.	Specifications	Model HM320B
1	Spindle bore taper	ISO 50
2	Distance from spindle nose to worktable top surface	0 - 400 mm
3	Distance from spindle centerline to ram bottom surface	175 mm
4	Spindle speeds	58 - 1800 RPM, 12 Steps
5	Worktable size	1320 x 320 mm
6	Worktable travels	Longitudinal: 1000 mm Cross: 300 mm Vertical: 400 mm
7	Longitudinal / cross power feeding speeds	20 - 360 mm/Minute
8	Longitudinal / cross power feeding traverse speeds	1200 mm/Minute
9	T-slots on worktable (No. x Width x Distance)	5 x 14 mm x 63 mm
10	Ram travel	500 mm
11	Main motor	4 KW
12	Power feeding motor	0.55 KW
13	Worktable vertical elevating motor	0.75 KW
14	Coolant pump motor	90 W
15	Coolant pump flow rate	25 L/Minute
16	Net weight	2200 KG
17	Machine size	2070 x 2020 x 1850 mm