D-25 DRILL OPTIONAL EQUIPMENT

MAST The mast is approximately 15-3/4 ft(4.5m) from the bottom of the slide base. The mast is pivoted on the drill frame, permitting seperation of the drill with the mast horizontal. Quick mast disconnect is standard. Sheaves are provided for the cathead rope and the winch cable.
CATHEAD The cathead is hydraulically driven from the drill rig hydraulic system. The cathead drum is 6"(152mm) in diameter.
         Line pull..............................1000 lb. (454 kg)
         Speed.................................415 ft/min (126m/min)
HYDRAULIC HOIST The hydraulic hoist utilizes a worm gear drive with a sealed case. Gears and tapered roller bearings run in oil. Housing and drum are designed to prevent fouling of the cable. Hoist is provided with a safety brake to prevent roll back.
SLIDE BASE A hydraulically operated sliding base provides 16 inches (406mm) of travel to provide clearance for hoisting tools. The sliding base can be mounted on any flat surface of adequate size.
LEVELING JACKS Jacks are available for rear and front mounting. Mechanical dropleg jacks with a 12"(305mm) drop and 13-1/2"(343mm) lift capapcity are standard. Hydraulic jacks are also available.
TRAILER ASSEMBLY Double axle trailers are available in  6000 lb.(2720 kg) and 9000 lb.(4080 kg) capacities for transporting and drilling with the rig. Steel ramps are provided for removing the rig from the trailer.
WATER TANK Welded steel water tanks mount at the front of the drill platform
DRILL PLATFORM Dimensions vary with the truck or carrier size. Welded construction consists of structural steel and deck plates. Running lights are included.
ROD RACK Above deck rod rack and underbody rod rack are standard with drill platform. Optional rod storage under the water tank is also available.
AUGER RACK Above deck auger rack is standard with drill platform. Underbody fixed or hinged auger racks are available.
TOOL BOXES Tool boxes are available for above or below deck mounting in several sizes.
WATER PUMP Pump is frame mounted and driven from the rig hydraulic system.

      Moyno 3L4........................variable speed

FEED FRAME SHEAVE MOUNT The feed frame sheave mount bolts to the top of the feed frame to allow use of the cathead and winch when drilling with the mast horizontal. This permits drilling in 10 ft (3m) overhead clearances with a skid mounted rig.
SKID The drill can be mounted on a steel skid with an overall length of 116"(2946mm) and a width of 48"(1219mm). The arm of the skid is removable for ease of drilling.
TOWING RACK The towing rack mounts to the front of the main frame. This allows movement of a skid mounted rig in either direction using the hydraulic winch.
CASTER ASSEMBLY Casters clamp to the skid frame for ease of movement on hard surfaces.

 

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