[Sandco] Extension Drill Rod

atlas copco integral drill rods

Male/female (m/f) rod, speed rod
M/f drill steel is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/f drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. The advantages of drilling with m/f steel include: easy handling, quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service life.

Extension rod size

Mf-rod r32-round32-r32, length 3 4 5 6 10 12 14 ft
Mf rod t38-round39-t38, length 4 5 6 10 12 14 ft
Mf rod t45-round46-t45, length 5 6 10 12 14 20 ft

Package: in wooden case or in bundles.

(1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64
(2) Thread: T38
(3)Length: 3050mm
(4)Package: in pallet or in bundles.
(5)Productivity: 20000MT / month

Uesd for bench&Long Hole Drilling Tools

R32 series

Length:915mm-3880mm

Diameter:32mm

Weight:6-22kg

Thread shape:round

No. Product Name RG No. Product Name RG No. Product Name RG

1 Crankshaft assemble RGF1300-02-00 84 Oil seal ring RGF1300-04.21 167 Adapter connectorZG2-1/2â?³ RGF1000-08A.07
2 Crankshaft assemble RGF1600-02-00 85 O-ring �?190�?3.55 �?190�?3.55 168 Short circuitZG2-1/2â?³-NPT2-1/2 RGF1300-08C.04
3 Pinion Shaft assemble RGF1300-03-00 86 Two-lip seal 5"X6.25"X0.625" RGF1300-04.08A 169 Flexible pipe �¦22�?�¦37 L=1500
4 Pinion Shaft assemble 87 Locking spring RGF1300-04.13 170 Gladhand �¦22�?�¦37 RGF1000-08.18.00
5 Crossing Head Assemble RGF1300-04-00 88 Splash guard RGF1300-04.10 171 90�°Elbow NPT1â?³ RGF1000-08.16
6 Hydraulic End Assemble RGF1300-05-00 89 Extension rod RGF1300-04.11 172 Adapter connector NPT2-1/2â?³ RGF800-08B.07
7 Power end lubrication assembly RGF1300-06-00 90 Crosshead pin RGF1300-04.12A 173 Sealing washer RGF1300-08B.09
8 Base Seat RGF1300-07-00 91 O-ring �?160�?7 125X7 174 NPT1â?³Flange RGF1300-08B.10
9 Spray Pump Assembly RGF1300-08-00 92 Bolt M20Ã??65 T52-6005K 175 Bead apex A-3708 A3708
10 Sealing washer RGF1000-09 93 Sealing gasket RGF1300-04.15 176 Flexible pipe �¦38�?�¦53 �¦38�?�¦53-L=750
11 Breather Cap 94 O-ring �?160�?7 GB3452.1-82 177 90�°Elbow 90�°-ZG2-1/2â?³
12 Crane RGF1300-10-00 95 Lower slide RGF1300-04.17 178 32PLCentrifugal spray pump RGF1000-08-11-00
13 Cover Plate RGF1300-12-00 96 Crosshead pin guide RGF1300-04.18 179 Inside thread ball valve g1 " Q11F-16
14 Gasket 97 Cross head bearing254941QU NNAL6/206.375Q4/W33XYA2 RGF1300-04.19 180 O-ring�?165�?7 GB3452.1-82
15 Oil Level Indicator RGF1000-18-01-00 98 Pipe joint NPT3/8��?2 RGF1000-04-07 181 The filter assembly RGF1300-19.01.00
16 Clean Out Cover(III) RGF1000-22-00 99 BoltM24Ã??60 T52-7008K 182 Shell RGF1000-12-01
17 Sealing washer 100 BoltM24Ã??70 T52-7009K 183 Double head bolt t53-4007 M39Ã??2-M39Ã??3Ã??135
18 Gasket 101 Locking plate RGF1000-04-13 184 Nut 1 M39Ã??3 T57-2011
19 Rubber Strip 102 Bolt M10Ã??25 GB5780-86 185 Flange5 1/8Ã??35MPa T58-1002
20 Aseismic double scale pressure gauge 103 Bolt M24Ã??65 GB70-85 186 Ring Gasket R44 T58-5002

The pneumatic pick is a tool with compressed air as its power. The compressed air is distributing alternatively through the tube-shaped distributing valve into either end of the cylinder, so that the hammer is reciprocating motion in it, which impacts the tail-end of the pick rod and drives the pick rod into the rock or strata of mine, thus causing them to split into pieces.

Drill Rods

Drill Rods

Drill Rods