Contacts
Address
China, Shandong, Liaocheng,
Director
ruilongdrill Junezhang
Phones of enterprise
management
+86
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Internet
Site:
In stock | Only wholesale
Wholesale:
- 1 CNY/pcs - from 2 pcs
Minimum order cost: 2.00 CNY
OD
2-3 / 8 ''
2-7 / 8 ''
3-1 / 2 ''
4 ''
4-1 / 2 ''
5 ''
Wall thickness
7.11
9.19
9.35 / 11.40
8.38
8.56 / 10.92
9.19 / 12.70
Steel Grade
E75 X95 G105 S135 R780
Length
R1: 6.1-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m
Connection
NC26, NC31, NC38, NC40, NC46, NC50
Group: Colmatators
In stock
Auger drill 155 mm for the Russian m-ISF stanga 23-05
Group: Rolled wire
In stock | Only wholesale
Wholesale:
- 1 CNY/pcs - from 2 pcs
Minimum order cost: 2.00 CNY
OD
2-3/8''
2-7/8''
3-1/2''
4''
4-1/2''
5''
Wall thickness
7.11
9.19
9.35/11.40
8.38
8.56/10.92
9.19/12.70
Steel Grade
E75 X95 G105 S135 R780
Length
R1:6.1-7.01m; R2:8.84-9.75m; R3:12.19-13.72m
Connection
NC26, NC31, NC38, NC40, NC46, NC50
Group: Drilling swivels
In stock
Depth 100m,130m,150m,180m water well drilling machine, View mineral water machine, Ruilong Product Details from Linqing City Ruilong Drill Co., Ltd. on Alibaba.com
Features of RL-130Y Drilling Rig
a. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
b. the...
Group: Colmatators
In stock
№
Diameter
Spiral diameter
Steel products
Torque
Depth
Matching rig
Bit diameter
Joint hardness
1
34mm
50-80mm
DZ50
2000n/m
100m
ZDY-400/540/650/1200
65-113mm
HRC28-32
2
42mm
50-100mm
DZ50
3000n/m
100m
65-146mm
HRC28-32
Group: Casing heads, for drilling rigs
In stock
Price:
40 CNY
№ Diameter Spiral diameter Steel products Torque Depth Matching rig Bit diameter Joint hardness1 34mm 50-80mm DZ50 2000n/m 100m ZDY-400/540/650/1200 65-113mm HRC28-322 42mm 50-100mm DZ50 3000n/m 100m 65-146mm HRC28-323 50mm 73-150mm DZ50 5000n/m 100m 94-200mm HRC28-324 60mm 73-170mm R780 7000n/m...
Group: Colmatators
In stock
Price:
7.23 CNY
SHANDONG ruilong R780 prismatic drill rod, View drill rod sizes, Ruilong Product Details from Linqing City Ruilong Drill Co., Ltd. on Alibaba.com
Prismatic drilling rod
This is our patented product, designed and developed by R&D 
Group: Casing heads, for drilling rigs