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CME-45C/300 Brochure	CME Product Catalog

Hydraulic rod holder and breakout wrench^†

The hydraulic rod holder makes your job quicker and safer. It not only pivots from on-hole to off-hole positions, but also hydraulically moves in and out. For efficient operation, the breakout wrench is mounted at the pivot point of the rod holder arm.

Automatic SPT hammer^†

Our 140 pound (63.5 kg) automatic hammer gives you extremely consistent and accurate Standard Penetration Test results, meeting all ASTM-D-1586 requirements. Thats because there are no ropes or cables to impede the free fall of the weight. The hammer swings from stored position to on-hole position. Since raising and lowering is done hydraulically, set up is quick and almost effortless. For maximum safety, all moving parts are enclosed, including the impact area between the weight and the anvil. Other hammer systems available including 170 pound (77 kgs), 300 pound (136 kgs), and 340 pound (154 kgs).

Cone Penetrometer Testing (CPT)

CPT controls allow you to easily switch from typical geotechnical drilling and sampling procedures to pushing a cone. A dedicated hydraulic circuit including detented CPT control lever, hydraulic down feed pressure and CPT feed rate controls provide precise pressure and penetration adjustments required to meet ASTM standards. A separate CPT system hydraulic pressure gauge is provided as well. Anchor points are installed below the drill feed frame so that maximum available pressure can be applied to the CPT tools. A 12-volt power source can be provided at the drill control panel to accommodate electronic devices associated with CPT procedures. Mounting for depth transducers or other related equipment can also be provided.

Additional optional equipment

• Water tank
• Tool boxes
• Work table
• 10 foot (3 m) rod storage
• Stabilized side feed water swivel
• Auger and rod guides for angle drilling
• Mast (from base of frame to sheaves)
  • 15 foot (4.5 m)
  • 18 foot (5.5 m)
  • 20 foot (6.1 m)
• Cathead
• Hydraulic hoist
  • 1,800 pound (816 kg), max line speed 200 ft (61 m) per minute
  • 3,200 pound (1,452 kg), max line speed 100 ft (30.5 m) per minute
  • 5,000 pound (2,268 kg), max line speed 50 ft (15 m) per minute

• Hydraulic wireline hoist
  • 1,800 pound (816 kg), max line speed 200 ft (61 m) per minute
  • 900 pound (408 kg), max line speed 400 ft (122 m) per minute
• Water pumps
  • Moyno 3L6 36 gpm/225 psi (136 lpm/1,551 kPa)
  • Moyno 3L8 79 gpm/225 psi (299 lpm/1,551 kPa)
  • Bean L09 (425) 25 gpm/500 psi (95 lpm/3,447 kPa)
  • Bean L1122 (435) 40 gpm/500 psi (151 lpm/3,447 kPa)
  • Other pumps available

† Patented by Central Mine Equipment Company

45C/300 Features  |  45C Specifications  |  45C/300 Optional Equipment

Performance ratings are based on engineering specifications, calculations and accepted industry standards.
Capacities may vary according to drilling conditions. CME reserves the right to amend these specifications at any time, without notice.