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R.A.D.

R.A.D.

Product catalog summary

Power Unit
The equipment is powered by a 58 HP diesel engine operating at 2,300 RPM with a 12-volt electric start. An optional electric TEFC 3-phase 460VAC induction motor at 1,800 RPM is available, along with other power options.

Feed Mechanism
The main feed uses a chain drive mechanism with options for 3 ft., 7 ft., or 11 ft. feed lengths, driven by a planetary hydraulic drive unit. It provides thrust and pull capabilities of 10,900 lbs.

Drill Drive
The drill drive is powered by a variable volume over-center piston pump and a tandem fixed volume pump, sourced from the prime mover.

Drill Head
The drill head features a 3-5/8” open spindle with four gear options:

1st gear: 0-120 RPM at 3,028 ft./lbs. torque
2nd gear: 0-252 RPM at 1,452 ft./lbs. torque
3rd gear: 0-456 RPM at 788 ft./lbs. torque
4th gear: 0-750 RPM at 458 ft./lbs. torque

It includes a lateral slide feature and an optional hinge-type.

Mast
The mast is constructed from welded rectangular structural steel tubes, supporting and guiding feed components. It is positioned with a hydraulic cylinder and can be adjusted for angle or vertical drilling. The mast is capable of operating under 8 ft. ceilings with low clearance sheaves.

Main Drum Hoist
The hoist is planetary type, with a capacity of 4,500 lbs. and equipped with 75 ft. of 5/16” cable, powered hydraulically.

Track Mounting
The drill is mounted on a structural steel frame with self-propelled 9” rubber crawler tracks, featuring independent reversible hydraulic motor drive. The tracks can retract to 33-1/2” and extend to 39-1/2”. It includes four lifting points for crane operations.

Additional Features

Hydraulic Oil Cooler
Hydraulic Leveling Jacks (4) “Swing Away”
Cathead Hoist: Hydraulically powered cargo type
Quick Disconnect Adapter: U-Joint type for augers, 1-5/8” hex
Auger Guide: Size specified by user
Water Pump: Hydraulically driven with variable speed controls, Moyno type 3L4, 3L6 or equivalent
Front Winch: Hydraulically driven, 12,000 lbs. capacity, operable with remote control
Ackermatic Hydraulic Chuck: 4” chuck for rods and casings up to 3-1/2” O.D.
Probe Hammer
Full Function Remote Radio Control for Tramming/Winch Operations with Emergency Shutdown

Policy
Acker Drill Co., Inc. maintains a policy of continual improvement, reserving the right to change design or materials without notice or obligation to past or future customers. Contact the factory for additional details and optional accessories.

Catalog excerpts

DRILL COMPANY Log on to www.youtube.com/ackerdrill to see the R.A.D. travel through a standard sized doorway. Features: • Minimum Width 33-1/2" ■ Drill Clearance Under 8' ■ 3.D0D ft. lb. Hydraulic Drill Head - ID,ODD lb. Thrust/Pullback

Open the catalog to page 1

Power Unit - 58 HP @ 2,300 RPM diesel engine with 12-volt electric start engine. Optional Electric TEFC 3-phase 460VAC induction motor @ 1,800 RPM. Other power options available. Feed Mechanism - The main feed consists of a chain drive mechanism with options of a 3 ft., 7 ft. or 11 ft. feed, through a planetary hydraulic drive unit. Thrust and pull @ 10,900 lbs. Drill Drive - Taken from prime mover through a variable volume over center piston pump and tandem ﬁxed volume pump. Drill Head - 3-5/8” open spindle. 1st gear (0-120 RPM @ 3,028 ft./lbs. torque) 2nd gear (0-252 RPM @ 1,452 ft./lbs. torque...

Open the catalog to page 2

All Acker Drill Company catalogs and technical brochures

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