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2905
Lesvos Ct.
Lincoln, CA 95648
Phone: 916.434.4200
Fax: 916.434.4206
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Central
Mine Equipment Company
Drill
Rig Quick Link Index: Click on a model number for easy page
navigation
CME-75 CME-750
CME-850
Note:
All specifications originate from published CME Co. brochures.
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Specifications
Rotary Drive
Clutch,
heavy duty.............13 in. (33cm)
Transmission......................5 speed fwd., 1 speed rev.
Rotary torque.....................10,000 ft.lbs. max (13,560 Nm)
Rotary torque (optional).....13,000 ft.lbs. max (17,628 Nm)
Rotary speed......................620 rpm max
Rotary speed (optional)......725 rpm max
Hollow spindle I.D. ............2 3/4 in. (7cm)
Hydraulic
Feed System
Retract
force.......................30,000 lbs. (13,608 Kg)
Pulldown force...................20,000 lbs. (9,072 Kg)
Hoist rate (max)..................90 ft./min (27 m/min)
Feed rate (max)..................58 ft./min (18 m/min)
Stroke.................................72 in. (1.8m)
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Specifications
Rotary Drive
Transmission.....................5 speed fwd., 1 speed rev.
Rotary torque....................10,000 ft.lbs. max (13,560 Nm)
Rotary torque (optional)....13,000 ft.lbs. max (17,628 Nm)
Rotary speed.....................up to 725 rpm max
Hollow spindle I.D. ............2 3/4 in. (7cm)
Hydraulic
Feed System
Retract
force......................30,000 lbs. (13,608 Kg)
Pulldown force..................20,000 lbs. (9,072 Kg)
Hoist rate (max).................90 ft./min (27 m/min)
Feed rate (max).................57 ft./min (18 m/min)
Stroke................................72 in. (1.8m)
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Specifications
Carrier
Track
width..........................33 in.
Tractive force......................43,500 lbs.
Ground bearing pressure.....2.5 psi
Inside turning radius............11 ft.
Transmission.......................3
speed fwd., 3 speed rev.
Hydraulic front winch...........15,000 lbs.
Rotary
Drive
Transmission.......................4 speed fwd., 1 speed rev.
Rotary torque......................14,250 ft.lbs. max.
Rotary speed.......................600 rpm. max.
Hollow spindle I.D. ..............2 3/4 in.
Hydraulic
Feed System
Retract
force........................28,275 lbs.
Pulldown force....................18,650 lbs.
Hoist rate (max)...................90 ft./min.
Feed rate (max)...................57.6 ft./min.
Stroke..................................72 in.
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