FEATURES

SPECIFICATIONS

Chuck

1/2 in. (13 mm) Keyless

Motor

18 Volt DC

Switch

Variable Speed

Gear Train

2 Speed

No Load Speed

 

Drill Speed

0-400/0-1600/min.

Hammer Speed

0-6400 / 0-25,600/min.

Clutch

24 Positions

Charger Input

120 V, 60 Hz, AC only

Charge Rate

30 minutes

Torque

485 in. lb.

Before using this tool, familiarize yourself with all operating features and safety requirements. However, do not let familiarity with the tool make you careless.

This new hammer drill is equipped with the following features. See Figure 1.

KEYLESS CHUCK

The hammer drill has a keyless chuck that allows you to hand tighten or release drill bit in the chuck jaws.

SWITCH

The hammer drill has a conveniently located variable speed switch.

SWITCH LOCK

The switch trigger can be locked in the OFF (Center Lock) position. This feature helps reduce the possibility of accidental starting when not in use.

TWO SPEED GEAR TRAIN

The hammer drill has a two-speed gear train designed for drilling or driving at LO (1) or HI (2) speeds. A slide switch is located on top of your drill to select either LO (1) or HI (2) speed.

AUXILIARY HANDLE

This drill is equipped with an auxiliary handle for ease of operation and to prevent loss of control.

DEPTH GAGE ROD

A depth gage rod has been supplied with your hammer drill to assist in controlling the depth of drilled holes.

BIT STORAGE

When not in use, bits provided with the hammer drill can be placed in the storage area located on the rear of the motor housing.

CHARGER

The dual port charger fast-charges two batteries at once. It is equipped with a fan that brings hot batteries to optimum charging temperature for more efficient charging and longer battery life. The charger has a “key hole” hanging feature for convenient, space saving storage. Screws should be installed so that center distances are 4-1/8 inches apart.

FORWARD/REVERSE SELECTOR

(DIRECTION OF ROTATION SELECTOR)

The hammer drill has a forward/reverse selector located above the switch trigger.

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RIDGID R841151 manual Features