Black Bull DP16UL - User Manual

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DP16UL 16 Speed Drill Press Assembly & Operating Instructions

DP16UL

16 Speed Drill Press

Assembly & Operating Instructions

READ ALL INSTRUCTIONS AND WARNINGS BEFORE USING THIS PRODUCT.

This manual provides important information on proper operation & maintenance. Every effort has been

made to ensure the accuracy of this manual. These instructions are not meant to cover every possible

condition and situation that may occur. We reserve the right to change this product at any time

without prior notice.

IF THERE IS ANY QUESTION ABOUT A CONDITION BEING SAFE OR UNSAFE, DO

NOT OPERATE THIS PRODUCT!

HAVE QUESTIONS OR PROBLEMS? DO NOT RETURN THIS PRODUCT TO THE

RETAILER - CONTACT CUSTOMER SERVICE.

If you experience a problem or need parts for this product, visit our website http://www.buffalotools.com

or call our customer help line at 1-636-532-9888, Monday-Friday, 8 AM - 4 PM Central Time. A copy of

the sales receipt is required.

FOR CONSUMER USE ONLY – NOT FOR PROFESSIONAL USE.

KEEP THIS MANUAL, SALES RECEIPT & APPLICABLE WARRANTY FOR FUTURE

REFERENCE.

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The DP16UL is a 16-speed drill press designed for a variety of drilling operations. This manual provides essential information for safe operation, maintenance, and assembly of the device.

Function Description

The DP16UL is a stationary power tool primarily used for drilling holes in various materials. Its 16-speed belt drive system allows for precise speed adjustments to match different drilling requirements and materials. The drill press features a laser guide for accurate positioning of the drill bit, a work light for improved visibility, and a depth scale for controlled drilling depth. The table can be adjusted for height and angle, and it can be rotated, providing versatility for different workpieces and drilling angles. The chuck securely holds drill bits, and the feed handles allow for controlled downward movement of the spindle.

Important Technical Specifications

Rated Current: 6.6 AMP / 550 Watt
Rated Voltage: 120V / 60 Hz
Max Speed: 220 - 3,600 RPM (16 speeds)
Chuck Capacity: 5/8"
Motor: 3/4 HP
Spindle Travel: 3 1/4"
Enclosed Fan Cooled Motor: Ensures durability and prevents overheating.
Belt Drive Speed Adjustment: Allows for 16 different speed settings.
Rack & Pinion Table: Raises and lowers easily.
11" Diameter Dry Round Table: Tilts 90 degrees left & right.
Laser Centering Device and Work Light: Uses up to 40W Bulb (not included) for enhanced accuracy and visibility.

Usage Features

The DP16UL is designed for ease of use and precision.

Assembly: The drill press requires assembly, starting with the column to the base, then the head to the column, followed by installing the pulley cover knob, chuck, and drive belts. Detailed instructions are provided for each step, including securing the table and adjusting components.
Speed Adjustment: The 16-speed belt drive system allows users to select the optimal RPM for different materials and drill bit sizes. A belt speed settings chart is provided to guide users in positioning the belts for desired speeds (e.g., 220, 290, 360, 430, 500, 570, 630, 760, 830, 920, 1430, 1620, 1850, 2260, 2580, 3600 RPM).
Table Adjustments: The table can be raised, lowered, and swiveled around the column. It can also be tilted 90 degrees left or right, allowing for angled drilling. The table locking handle secures the table in position.
Depth Control: A depth scale and pointer, along with a depth scale locking screw, enable precise control over drilling depth.
Laser Guide and Work Light: These features enhance accuracy by projecting a laser crosshair onto the workpiece and illuminating the drilling area.
Chuck Operation: The chuck is installed by sliding it onto the spindle and securing it. The chuck key is used to open and close the jaws to hold drill bits. Removing the chuck involves pulling down the spindle, inserting a drift wedge into the quill slot, and tapping it with a hammer to break the seal.
Safety Features: The manual emphasizes the importance of securing workpieces with clamps, wearing appropriate safety gear (goggles, dust mask, respirator), and ensuring the work area is clean and clear of obstructions. It also includes warnings about electrical shock, chemical exposure, and proper tool handling.

Maintenance Features

Regular maintenance is crucial for the longevity and performance of the DP16UL.

Cleaning: Disconnect power before cleaning. Use compressed dry air or a soft bristle brush to remove dust and debris. Avoid using harsh chemicals like gasoline, carbon tetrachloride, or paint thinner, as they can damage plastic parts.
Lubrication: All bearings are pre-greased at the factory and do not require further lubrication. Monthly, apply a thin coat of wax paste or light oil to the table and column to prevent corrosion and ensure smooth movement.
Inspections:
- Monthly (with constant use): Check the tightness of mounting bolts, head, and column securing set screws.
- Inspect belts for wear, fraying, or damage and replace if necessary.
- Ensure the motor fan is free of accumulated dust.
Troubleshooting: The manual provides a troubleshooting guide for common issues such as noisy operation (incorrect belt tension, dry spindle, loose pulley, worn bearing), excessive drill wobble (loose chuck, worn spindle/bearing, bent drill bit), motor not starting (power supply, motor/switch connections, faulty switch, burned motor windings), drill bit binding (excessive feed pressure, loose belt, loose drill bit, incorrect drill speed), and table difficult to raise (needs lubrication, table lock tightened).
Professional Service: Any tool service or repair must be performed by qualified personnel using identical replacement parts to prevent injury or electric shock.

Black Bull DP16UL Specifications

General

Brand	Black Bull
Model	DP16UL
Category	Power Tool
Language	English