In-Stock, Ships 1-2 Days
Part Number:

E7191-292-325-1

Manufacturer: Okuma
Series: E7 Mountable Racks

Current response time:

5 Minutes

32 Seconds

  • Rated 4.6 (20 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
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Worldwide Delivery
Repair Options Available

The Okuma E7191-292-325-1 rack, part of the E7 Mountable Racks series, features a spindle motor power of 22 kW and a maximum spindle speed of 3800 rpm. It supports a tool magazine with 44 stations, high-pressure cooling at 40 bar, and boasts a chip conveyor model Interlit ISF 614.

In-Stock, Ships 1-2 Days
Part Number:

E7191-292-325-1

Manufacturer: Okuma
Series: E7 Mountable Racks

Current response time:

6 Minutes

37 Seconds

  • Rated 4.6 (20 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Okuma E7191-292-325-1 rack, part of the E7 Mountable Racks series, features a spindle motor power of 22 kW and a maximum spindle speed of 3800 rpm. It supports a tool magazine with 44 stations, high-pressure cooling at 40 bar, and boasts a chip conveyor model Interlit ISF 614.

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Product Description

The E7191-292-325-1 Mountable Rack is an effective machining center that provides efficiency and accuracy in industrial automation environments. Okuma manufactured this component for complex turning and milling applications that require high spindle speeds and precise cutting capabilities in the production environment.

The E7191-292-325-1 mountable rack comes with a maximum turning diameter of 550 mm and a maximum turning length of 1,500 mm. The machine weight of this rack is 15000 kg and offers structural rigidity during operation. The main spindle of the rack is powered by a 22-kilo watt motor that reaches a maximum speed of 3800 rpm. For installation the machine requires a space of 6000 x 3500 x 3000 cm. It also features a hydraulic power chuck that has 250 mm of diameter. Its capability for both turning and milling enables efficient machining with reduced cycle times. The milling spindle of the machine is run by an 11 kW motor that achieves a maximum speed of 12,000 rpm. The module's system configuration offers simultaneous multi-axis operations that improve productivity. For milling operations, the type of tool for holders is HSK 63, which guarantees secure and precise tool engagement. The capacity of its tool magazine is 44 stations that allows seamless tool changes.

The E7191-292-325-1 mountable rack performs multitasking operations efficiently because its lower turret is featured with 12 driven tools. It is also equipped with a high pressure cooling system that functions at 40 bars. The c axis of the machine supports intricate machining processes with its precision degree of 0.001. The chip from the machine can be efficiently removed by using the chip conveyor model of Interlit ISF 614. The technical specifications and advanced features of this rack make it suitable for a wide range of machining tasks.

E7191-292-325-1 Technical Specifications

Max Turning Diameter: 550 mm
High Pressure Cooling: 40 bar
Chip Conveyor Model: Interlit ISF 614
Chuck-size Hydraulic Power Chuck: diam. 250 mm
Milling Spindle Motor Power: 11 kW
Max Milling Spindle Speed: 12000 rpm
C-axis Precision: 0.001 degrees
Max Turning Length: 1,500 mm
Spindle Motor Power (main Spindle): 22 kW
Max Spindle Speed (main Spindle): 3800 rpm
Tool Holder Type For Milling: HSK 63
Tool Magazine Capacity: 44 stations
Driven Tool Positions (lower Turret): 12 positions
Machine Weight: 15,000 kg
Space Requirement: 6000 x 3500 x 3000 cm

Frequently Asked Questions about E7191-292-325-1


Q: How does the 12-position lower turret enhance machining efficiency in the E7191-292-325-1 Mountable Rack?

A: The lower turret allows simultaneous turning and milling operations, reducing cycle times. It improves productivity by enabling complex machining without repositioning the workpiece.

Q: Why is the HSK 63 tool holder type used in the E7191-292-325-1 Mountable Rack?

A: The HSK 63 tool holder ensures precise tool engagement and high-speed stability. It reduces tool deflection, improving accuracy and surface finish.

Q: How does the high-pressure cooling system at 40 bars improve machining performance?

A: The high-pressure cooling system efficiently removes heat and chips from the cutting area. It extends tool life and maintains precision during extended machining operations.

Q: What role does the C-axis precision of 0.001 degrees play in machining?

A: The C-axis precision ensures accurate rotational positioning for intricate machining. It enables fine detailing and precise milling operations on complex workpieces.

Q: Why does the E7191-292-325-1 Mountable Rack feature a 44-station tool magazine?

A: The 44-station tool magazine allows automated tool changes for uninterrupted machining. It enhances operational flexibility and reduces manual tool change downtime.

Internal Product Review

  • ‘‘The E7191-292-325-1 Mountable Rack is a high-performance machining center that delivers efficiency and precision. It features a 22 kW main spindle motor that reaches 3,800 rpm, a 12,000 rpm milling spindle, and a 12-position lower turret for multitasking. Its C-axis precision of 0.001 degrees ensures accurate machining. ’’

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