COSEN MH-300DM MANUAL MITERING CUTTING HORIZONTAL BAND SAW

COSEN MH-300DM MANUAL MITERING CUTTING HORIZONTAL BAND SAW; 9" x 11.6" Rectangular Cutting Capacity At 90 Degrees: 10.2" Round Capacity At 90 Degrees; 9" x 9" Square Capacity At 90 Degrees; Variable Spee - 121 or 249 SFPM; 1" Blade Width; 1.6 HP Main Motor

Cosen’s Model MH-300DM is an ideal machine tool for machine shops, maintenance facilities, fabrication shops, and limited production work. The rugged construction insures many years of reliable, accurate performance.

SPECIFICATIONS

Maximum Cutting Capacity:

Round

90°...10.2" (260 mm)

45°...9.4” (220 mm)

60°...6.29” (155 mm)

45°...7.49” (220 mm)

Square

90°...9” x 9"

45°...8.26” x 8.26”

60°...5.11” x 5.11”

45°...7.49” x 7.49”

Rectangle

90° H x W...9” x 11.6"

45° H x W...8.26” x 8.85”

30° H x W...5.11” x 6.29”

Blade:

Speed – Variable...121 or 249 sfpm

Size...1" x 116.7” x .035"

Guides...Tungsten Carbide w/Roller bearings

Motor:

Saw Blade...1.6 hp

Coolant...1/8 hp

Weight...704 lbs. (320 Kg)

Power...220V, 3 ph, 60 Hz

Floor Space (L x W)...59" X 61”

MACHINE FEATURES

Machine Structure & Design:

►

Hydraulic cylinder plus precision ground hinge support guide the rugged saw frame through the entire cutting cycle.

►

Swivel frame design utilizing heavy-duty cast iron swivel center features straight and miter cuts from 90 to 60 degrees (forward) to 45 degrees (reverse) with quick setting and precise positioning. It enables smooth turning of the saw frame for each angle viable via the easy-to-read mitering scale.

►

Large rugged base provides support for the heavy castings, and it comes with built-in coolant system for all-in-one convenience.

Blade Drive:

►

A 1.6 hp motor, heavy-duty direct drive reducer with inverter variable speed drive allows the operator to select the best speed in the range for the material being cut.

►

The gearbox is a direct drive type. Equipped with this direct drive the MH-300DM will give the best horse power transfer of any similar machine. This should provide a quiet, powerful, and trouble-free drive.

Blade Guidance & Lubrication System:

►

Carbide blade guides with roller bearings pre-align the blade before entering carbide blade guides. This feature reduces wear on blade guides and blade, thus enhancing blade life.

►

Two additional guides located on a central axis support the blade from the top, giving it extra penetrating force. The carbide guides are relieved to allow coolant flow to lubricate and cool the blade as well as work piece.

►

The rigid guide arms are mounted off of the cast saw frame for more solid and supportive surface. This rigid design owes to use of superior cast-iron which greatly reduces vibration and achieves better cutting result.

►

Blade tensioning system fitted with indicator gage to insure constant and accurate tension.

Blade brush to remove chips from blade gullet.

Control & Automation:

►

Down feed rate control with on/off valve. The feed rate may be adjusted by setting the dial on the hydraulic down feed valve. The vast range of adjustment allows proper setting which results in longer blade life, shorter cutting times, and better finishes. When setting up work for next cut, one can quickly hold the head in place without touching feed rate control.

►

The control panel is clearly arranged and located on in an ergonomic position next to the saw head.

Material Clamping & Feeding:

►

Quick clamping/releasing vise, equipped with short range sliding device over a reliable lead screw system with anti-slip hand wheel.

Secure clamping via a dependable and strong cast iron vising.

Safety:

Conduits protect all exposed electric wiring and hydraulic circuits.

Easy to reach control panel with prominent E-stop and indicator lights clearly displays the machine status for power on, blade running, and coolant running.

Blade door switch prevents accidental start of the machine when it’s open.

Standard Accessories:

►

Easy blade change

Adjustable material stop

Bi-metal saw blade

Operation & parts manual