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SANDVIK RP640 R WIRELINE DRILL RODS

SANDVIK RP640 R WIRELINE DRILL RODS

Sandvik RP640 Series “R” wireline drill rodsfeature thread profiles in their truest form for thebest fit possible - instead of accepting commonindustry practices used on the finished machinedthreads, Sandvik has introduced a proprietarythread compound to address the issue of galling.Sandvik’s high quality standards and level ofexcellence in manufacturing has enabled us toprovide wireline drill rods with optimal performancethrough superior:
––Material specification
––Heat treatment
––Machining

Part No	Description	ID mm	ID in	OD mm	OD in
BG00917369	Drill Rod, NR 1.5 m	60.3	2.37	69.9	2.75
BG00917237	Drill Rod, NR 3.0 m	60.3	2.37	69.9	2.75
BG01080373	Drill Rod, HR 1.5 m	77.8	3.06	88.9	3.50
BG01080166	Drill Rod, HR 3.0 m	77.8	3.06	88.9	3.50

Part No	Description	Weight kg	Weight lb
BG00917369	Drill Rod, NR 1.5 m	11.60	25.40
BG00917237	Drill Rod, NR 3.0 m	23.10	50.93
BG01080373	Drill Rod, HR 1.5 m	17.10	37.70
BG01080166	Drill Rod, HR 3.0 m	34.20	75.40

NOTE: 0.6 m heat treated drill rod is available as special order.

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METRIC LENGTH RODS

Pic	Product Name	Qty
	Sandvik Drill Rod, NR 1.5 m
	Sandvik Drill Rod, NR 3 m
	Sandvik Drill Rod, HR 1.5 m
	Sandvik Drill Rod, HR 3 m

SPECIFICATION

Details

DESCRIPTION	Metric	Imperial	Metric	Imperial
Outer Diameter OD	69.90 mm	3.75 in	88.90 mm	3.50 in
Inner Diameter ID (box shoulder)	60.30 mm	2.37 in	77.80 mm	3.06 in
Inner Diameter ID (midbody)	60.30 mm	2.37 in	77.80 mm	3.06 in
Wall Thickness	4.80 mm	0.19 in	5.55 mm	0.22 in
Pin End Length	44.5 mm	1.8 in	44.5 mm	1.8 in
Thread Pitch	8.50 mm	0.33 in	8.50 mm	0.33 in
Weight	7.71 kg/m	5.18 lb/ft	11.41 kg/m	7.67 lb/ft
Rod Content Volume	2.86 L/m	0.75 gpm	4.75 L/m	1.26 gpm
Hole Volume	4.51 L/m	1.19 gpm	7.25 L/m	1.92 gpm
Rod/Hole Annulus Volume	0.68 L/m	0.18 gpm	1.05 L/m	0.28 gpm
Recommended Max Depth	3,000 m	9,843 ft	2,500 m	8,202 ft
Recommended Max Pullback	250 kN	56,200 lbf	500 kN	112,400 lbf
Recommended Max Drilling Torque	1,200 Nm	890 lbf ft	2,400 Nm	1,800 lbf ft
Recommended Min Make-Up Torque	600 Nm	443 lbf ft	1,000 Nm	738 lbf ft
Recommended Min Make-Up Torque, over 1,000m	1,000 Nm	738 lbf ft	1,400 Nm	1,003 lbf ft
Recommended Min Make-Up Torque, over 2,000m	1,400 Nm	1,030 lbf ft	2,000 Nm	1,470 lbf ft
Min Yield Strength (joint)	1,070 MPa	155,191 psi	1,070 MPa	155,191 psi
Min Tensile Strength (joint)	1,200 MPa	174,046 psi	1,200 MPa	174,046 psi
Displacement Volume	0.98 L/m	0.26 gpm	1.45 L/m	0.38 gpm
Collapse Pressure	81 MPa	11,782 psi	69 MPa	9,995 psi

SANDVIK RP640 R WIRELINE DRILL RODS

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