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OUR PRODUCTS

DURALITE 250B – SPEC SHEET

Overview:

Duralite Diamond Drills are constructed from only the best quality materials and are designed to be both durable and lightweight. All aspects of the drill have been designed to ensure maximum safety for the user(s). Considerable attention has been given to the size and weight of every component to afford the most efficient disassembly, transport, and re-assembly possible. The total operational weight of the Duralite 250B is 3,380 lbs (1,536 kg).
PERFORMANCE WIRELINE/SERVICE WINCH(with Guarding)
Depth capacity* for diamond drilling:
B2 3/16"(55.6MM) 415ft (250 M)

*Drilling capacity is based on a 90° hole and will depend on in-hole tools, ground conditions, drilling techniques and equipment used.
The wireline winch is manufactured out of aluminum and is driven by a low speed, high torque hydraulic motor providing variable speed.

CABLE CAPACITY: 3/16"(4.88MM):1,310' (400M)

STANDARD ENGINE PULL CAPACITY:
Diesel John Deere 62HP at 2,500 RPM
2,000 Lbs
Hydraulic Module: Our proven hydraulic system is an open center, vented tank system, constructed using only top brand name pumps, valves, and accessories. This hydraulic system delivers 36 GPM at 2,500 RPM.
FEED FRAME AND BASE
Head stroke: 54 Inches(1.38M)
Pull capacity: 9,400 lbs @ 3,000 PSI
Possibly drilling angles: 45º to 90º
ROTARY HEAD, CHUCK AND ROD HOLDER:
Holding Capacity (head): 9,000 lbs (4,018 kg)
Maximum Rod Size: 2.225” (56 mm)
Chuck Operation: Spring closed and hydraulically opened
Final Drive: Gear driven
Hydraulic motor: 80cc Variable displacement
Transmission: 1 Speed
Gear Ratio: 1.1-1
Lubrication: Gear oil bathe
Fabrication: Steel
Speed: Variable - 1,500 RPM
Weight Lbs.
Power Unit C/W guarding 900
Hydraulic Module 740
Tower C/W feed frame 410
Tower base C/W winch & cable 400
Water tank, pressure pump 385
Drill head assembly C/W motor & hoses 315
Rod Holder 120
Stiff legs C/W extensions 70
Rotation Guard 40
Total weight 3,380lbs

CONTACT US

CANADA

8 Main Street Triton, NL, Canada A0J 1V0
T: (709) 263-7221
F: (709-263-7231
E: duralitedrills@nf.sympatico.ca

COLOMBIA

Calle 60 Sur # 43A - 28
Sabaneta - Antioquia
TEL.:+57 (311) 380 6951
E-mail: ana.garcia@duralite.ca

MÉXICO

C. Rosales # 11, Proyecto Rio Sonora, Hermosillo
Sonora, México
TEL.:+52 (662) 250 8867 / +52 (662) 251 6051
E-mail: info@duralitemexico.com