ER-2000B CORE DRILLING MACHINE
TECHNICIAL SPECIFICATIONS

Drilling Depth Capacity

Drill Rod	Drilling Depth, meters Based on fluid filled hole conditions
BQ	2500
NQ	2000
HQ	1500
PQ	900

Engine (Prime Mover)

Engine (Prime Mover)	Cummins ISL 8.9 L, 6 cylinder, turbo charged, inter cooled diesel engine.
Displacement	8.9 L
Power (maximum) at 2,100 RPM	380 hp

PQ Drill Head - Hollow Spindle

Maximum Rod Diameter	127 mm
Rotation Motor	Rexroth A6VM140 hydraulic motor – variable/reversible
	Funk 4 speed
	1st	6.27:1
Mechanical  Transmission Ratios	2nd	3.12:1
	3rd	1.75:1
	4th	1.00:1
Final Drive Ratio	Straight Cut Gears 2:1
Head Opener	Sliding style — Hydraulic  operation
Hydraulic PQ Chuck	Chuck-Hydraulically opened, nitrogen or steel spring closed. Axial holding capacity of 222 000  N
Drill Head Lubrication	Force fed bearings, – hydrailicly driven oiling pump and cooling and circulation  system
Drill Head Lubrication Oil  Filtration	25 Micron high pressure oil  filter

Torque And RPM Ratings - PQ Head

(Hydraulic motor at maximum/minimum displacement, prime mover at 2,200   RPM)
	Speed (no load) RPM	Torque (stall) Nm
1st Gear	144- 199	5322 – 3826
2nd Gear	288 – 400	2648 – 1898
3rd Gear	514 – 714	1486 – 1068
4th Gear	900 – 1,250	849 – 610

Hydraulic System

Primary Pump	Kawasaki K3VL140 Axial piston, variable displacement load sensing, pressure compensated with low pressure  standby.
Max Flow	280 L/m
Maximum Pressure	320 bar
Secondary Pump-1	Kawasaki K3VL45 Axial piston, variable displacement,  pressure compensated
Max Flow	99 L/m
Maximum Pressure	320 bar
Secondary Pump-2	Kawasaki K3VL45 Axial piston, variable displacement,  pressure compensated
Max Flow	99 L/m
Maximum Pressure	320 bar
Auxiliary Pump	Kawasaki K3VL28 Axial piston, variable displacement load sensing, pressure compensated with low pressure  standby.
Max Flow	61 L/m
Maximum Pressure	320 bar

Drill Mast And Feed System

Feed Stroke	3.8 m
Pull Capacity @ 200 bar	22,600 kg
Thrust Capacity @ 200 bar	12,600 kg
Rod Pull	3 or 6 m
Drilling Angle	45° off horizontal to 90° vertical  down

Draw Works

Main Line Hoist	Main Line Hoist Double speed  motor
Hook Load (single part line) Bare  Drum	18,140 kg
Hoisting Speed (single part line) Bare  Drum	72 m/min and 40 m/min
Main Hoist Cable	22 mm
Minimum Breaking Strength	51000 kg
Foot Clamp Capacity	HWT

Wireline Hoist

Rotation Motor	400 cc/rev, hydraulic motor
Line Pull
Bare Drum	990 kg
Full Drum	510 kg
Line Speed
Bare Drum	145 m/min
Full Drum	284 m/min
Drum Capacity 4.8 mm (3/16”)  swaged	2500 m
Minimum Breaking Strength	2250 kg

Track System

Track Model	A-TRACK A-08-09-TH
Maximum Dynamic Capacity	10000 kg
Track Type	400 mm wide triple grouser steel track  shoes

RQ-535 Triplex Twin Mud Pumps (Two Pumps In Parallel)

Rotation Motor	100 cc/rev, hydraulic motor
Max. Flow Rate	270 L/m
Working  Pressure	36 Bar
Max.  Pressure	49 Bar

Mud Mixer

Hydraulicly Powered Mud Mixer
Maximum R.P.M. of Mud Mixer Shaft at Full  Flow	2300

One ER-2000 Drilling Rig Consist of:

Undercarrige (Track System)

Power Unit Group Cummins 8.9 L, 6 cylinder, 400  hp

Hydraulic Module: 420 L Oil Tank and Filtering System, Hydraulic Pumps and Motors, Control   Panel

Hot Weather Hydraulic Cooling  Group

Hydraulicly Driven PQ Head Oil Cooling and Circulation  System

Rotation Unit Grp. c/w PQ Nitro Chuck/Head  Guard

Draw Works Grp. c/w 19 Ton Main Line Hoist with Cable, Wireline Hoist less   Cable

Hydraulic Mast Raising

Hydraulic Mast Dump

Telescopic Mast Assembly

Hydraulic Leveling Jacks

Base Frame and Fuel Tank (300 L)

Diesel Engine Display and Control  Panel

Lighting System and 12V Battery

2×535 Mud Pumps and Mud Circulation  System

Mud Mixer

Hydraulic Foot Clamp HWT Capacity  (Optional)

10 kw, 380 Volt, 50 Hz Hydraulicly driven Generator  (Optional)

DRILLING MACHINE SALES REFERENCES

1- Turkish Petroleum International Corp., (32 pcs ER-2000)

2- Enerson Engineering Co. Ltd, Türkiye (2 pcs ER-2000)