S 391 A: Fully-Automatic Band Saw (11-3/4" Round Tube Capacity)

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S 391 A: Fully-Automatic Band Saw (11-3/4" Round Tube Capacity)

19,200.00

Ready to place an order, or do you have any questions?
Call us at (909) 476-8007

The essential basic characteristics of our Quantum S-391-A Fully-Automatic Band Saw (such as the rigidity of the blade support, the flywheel dimensioning, band saw blade guides, and band stretching) have been extensively studied thoroughly in order to avoid yielding of the band - ultimately increasing the S-391-A’s durability above all other band saws of this size in the marketplace, and assists to improve the linearity of the cuts, as well as the cutting time.

Operation:
Cycle start is obtained by pressing the relevant start button. 

The machine performs the following operations during the cutting cycle: 

  1. Material Feeding via Step-Feeder.

  2. Vice closing and activation of band motor. (Fixed vice lock.)

  3. Rotation of the blade and delivery of the coolant.

  4. Head/Bow Down Feed until the finishing of the cut.

  5. Feeding carriage will return until the it reaches the programmed location.

  6. Head/Bow Return to initial position. Blade Revolution and Coolant Delivery will stop.

  7. Vice will open.

  8. Cycle Repetition.

Options (Options are at an additional cost):

  • (+$600) Equip the Saw with a Variable Speed Inverter

  • (+$1,200) Equip the Saw with a Top Vertical Support

  • (+$9,100) Equip this Saw with Programmable Auto-Head Rotation.

Click Here to Pre-Order

QUANTUM MACC S-391-A BAND SAW CUTTING CAPACITIES AND SPECIFICATIONS:

Round Tube Cutting Capacities:

  • Round Tube Cutting at 90° (Straight Cut): 11-3/4”

  • Round Tube Cutting at 45° Right: 10-3/8"

  • Round Tube Cutting at 60° Right: 5"

Solid Round Cutting Capacities:

  • Solid Round Cutting at 90° (Straight Cut): 8-1/2”

  • Solid Round Cutting at 45° Right: 8-1/2"

  • Solid Round Cutting at 60° Right: 5"

Square Tube Cutting Capacities:

  • Square Tube Cutting at 90° (Straight Cut): 11-3/8"

  • Square Tube Cutting at 45° Right: 10-3/8"

  • Square Tube Cutting at 60° Right: 5"

Rectangular Tube Cutting Capacities:

  • Rectangular Tube Cutting at 90° (Straight Cut): 11-3/8” x 12-1/2"

  • Rectangular Tube Cutting at 45° Right: 8-1/2" x 8-1/2"

  • Rectangular Tube Cutting at 60° Right: 5" x 5"

  • Motor Power: 0.9 - 1.6 kW

  • Cutting Thickness: 1.2 mm (0.047")

  • Possibility of making “manual” cuts.

  • Band Saw Weight: 2,120 lbs. (960 kg)

  • Adjustable Stop for cuts of the same size.

  • Maximum Vice Opening of 320 mm (12.6”)

  • Vice with Device for Swift-Locking for Quick-Vice Approach.

  • Saw is manufactured with trans-pallet for versatile movement.

  • This saw can run at 2 different speeds (38-77 Feet per Minute)

  • Pedestal with chip collection tray and removable tank for coolant.

  • Blade Size Dimensions: 3200 x 27 x 0.9 mm (125.98" x 1.06" x 0.035")

  • Cutting Range: From 90° Straight Cuts up to 60° Right-Angled Cuts

  • Electrical Options Available: 220 Volt / 3 Phase, 480 Volt / 3 Phase

  • 0.06 kW Power-Driven Pump for band cooling and 24V Low-Tension Plant.

  • Vertical rotation on bolt with adjustable tapered bearings without backlash.

  • Strong band guides with tight stress-raiser bearings and adjustable widia tips.

  • Band stretching is obtained by electro-mechanical blade tensioner with micro switch.

  • Accident-preventing devices on the flywheel casing, on the control handle, and on the blade.

  • Italian Made Band Saw - Parts for our Band Saws are stocked in the U.S.A. at our Quantum Machinery headquarters.

  • High-capacity band control by two-speed motor and special reducer with bronze gear and tempered and ground worm screw with appropriately Dimensioned Flywheels with Accident-Preventing Devices on the Flywheel Casing, on the Control Handle, and on the Blade.

  • S-391-A Band Saw Overall Dimensions: 72" Height x 81" Length x 64" Width without Accessories / 134" Width with Accessories (1820 x 2045 x 1625mm Width without Accessories / 3385mm Width with Accessories)


REQUEST QUOTE FOR THE S 391 A: FULLY-AUTOMATIC PIVOT-STYLE BAND SAW

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What is the material type , profile, and size (overall size and thickness) that you will be cutting? We ask this, only to ensure that this unit will be best suited for your applications, since we offer such a wide range of saws to choose from.

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