Beijing Sinovo International Group specializes in manufacturing Drilling Equipments and Tools for Geological Exploration, Engineering Investigation, Water Well Drilling, Etc.
Since the company founded in 1990s, SINOVO is making great efforts to develop and manufactures various productions in order to meet the different request of clients and technology upgrading. Up to now, SINOVO productions have been exported to most of the countries over the world.
SINOVO has a group of experienced engineers and advanced manufacturing technology and producing line. We not only provide the common productions as the marketing request, we can also design and supply the special productions as the individual client demanding.
Welcome to visit our website to find more about our company and products.
Casing Shoes & Casing Bits
Dimensions of Casing Shoes
Size
Outside Diameter
Inside Diameter
Availability
mm
mm
Imp
S.S
T.C
E.P.
RW
37.6
30.2
YES
YES
YES
YES
EW
47.5
38
YES
YES
YES
YES
AW
59.5
48.3
YES
YES
YES
YES
BW
75.2
60.2
YES
YES
YES
YES
NW
91.8
76
YES
YES
YES
YES
HW
117.4
99.7
YES
YES
YES
YES
PW
143.4
123.4
YES
YES
YES
YES
SW
172.4
146.8
YES
YES
YES
YES
UW
198
175.4
YES
YES
YES
YES
ZW
223.6
200.7
YES
YES
YES
YES
RX
37.6
30.2
YES
YES
YES
YES
EX
47.5
38
YES
YES
YES
YES
AX
59.5
48.3
YES
YES
YES
YES
BX
75.2
60.2
YES
YES
YES
YES
NX
91.8
76
YES
YES
YES
YES
HX
117.4
99.7
YES
YES
YES
YES
PX
143.4
123.4
YES
YES
YES
YES
SX
172.4
146.8
YES
YES
YES
YES
UX
198
175.4
YES
YES
YES
YES
ZX
223.6
200.7
YES
YES
YES
YES
46
46
37
YES
YES
YES
YES
56
56
47
YES
YES
YES
YES
66
66
57
YES
YES
YES
YES
76
76
67
YES
YES
YES
YES
86
86
77
YES
YES
YES
YES
101
101
88
YES
YES
YES
YES
116
116
103
YES
YES
YES
YES
131
131
118
YES
YES
YES
YES
146
146
133
YES
YES
YES
YES
NOTE: Imp - Impregnated Diamond Type S.S - Surface Set Diamond Type T.C - Tungsten Carbide Type E.P. - Electroplated Diamond Type
Dimensions of Casing Bits
Size
Outside Diameter
Inside Diameter
Availability
mm
mm
Imp
S.S
T.C
E.P.
RW
37.6
25.4
YES
YES
YES
YES
EW
47.5
35.7
YES
YES
YES
YES
AW
59.5
45.2
YES
YES
YES
YES
BW
75.2
56.3
YES
YES
YES
YES
NW
91.8
72.2
YES
YES
YES
YES
HW
117.4
96.9
YES
YES
YES
YES
PW
143.4
117.7
YES
YES
YES
YES
SW
172.4
143.1
YES
YES
YES
YES
UW
198
171.6
YES
YES
YES
YES
ZW
223.6
197.3
YES
YES
YES
YES
RX
37.6
25.4
YES
YES
YES
YES
EX
47.5
35.7
YES
YES
YES
YES
AX
59.5
45.2
YES
YES
YES
YES
BX
75.2
56.3
YES
YES
YES
YES
NX
91.8
72.2
YES
YES
YES
YES
HX
117.4
96.9
YES
YES
YES
YES
PX
143.4
117.7
YES
YES
YES
YES
SX
172.4
143.1
YES
YES
YES
YES
UX
198
171.6
YES
YES
YES
YES
ZX
223.6
196.9
YES
YES
YES
YES
46
46
35
YES
YES
YES
YES
56
56
45
YES
YES
YES
YES
66
66
55
YES
YES
YES
YES
76
76
65
YES
YES
YES
YES
86
86
75
YES
YES
YES
YES
101
101
86.5
YES
YES
YES
YES
116
116
101.5
YES
YES
YES
YES
131
131
116.5
YES
YES
YES
YES
146
146
131.5
YES
YES
YES
YES
NOTE: Imp - Impregnated Diamond Type S.S - Surface Set Diamond Type T.C - Tungsten Carbide Type E.P. - Electroplated Diamond Type
Welcome to Beijing SINOVO International & SINOVO Heavy Industry Co. Ltd, a professional drilling rig manufacturer in China. We manufacture and supply a wide range of products of construction industry, from drill rigs, desanders, diaphragm wall equipment, to piling rigs, etc. Some of our popular products include rotary drilling rigs, CFA equipment, hydraulic crawler drills, horizontal directional drills, water well drilling rigs, geological drilling rigs, and top head drive drilling systems. These products are designed and built for surface mining, water well, exploration, pile foundation construction, and tunnel construction applications around the world.
As the demand for high-speed railways, bridges, and high-rise buildings continues to grow, the need of drilling equipment is also increasing. At SINOVO, we strive to fulfill to this need by developing reliable and efficient rotary drilling rigs, CFA drilling equipment, and diaphragm wall grabs, etc. Through our years of unremitting efforts, now our products are CE certified and satisfying customers worldwide.
To stay competitive in the market, we continually apply advanced technology and equipment. For example:
1. We use locomotive control and drive technology to produce our drilling rigs.
2. Our vehicle-mounted electrical control systems adopt high-performance controllers, monitors, sensors and other electrical components.
3. Caterpillar expandable undercarriage is used in the production of our drilling equipment. The low centre of gravity and movable counterweight ensure great stability.
4. Key components of hydraulic system are international famous brands products. Thus, together with load-feedback technology, allows the flow and power output to be distributed according to the actual need of each device.
5. Structural elements are solid and reliable. For example, key connecting bolts are widely used in railway.
Masts are connected by pins for easy assembly.
6. Environmentally friendly Euro III diesel engines with less noise, vibration, lower harmful emissions.
As an ISO9001: 2000 & CE certified company, we are focused on providing high quality drilling equipment to all of our customers. Product design is where we start. We have our own design institute which composed of over 20 senior engineers. In addition, all production procedures, from raw material selection to product delivery, are strictly monitored by our inspectors. Furthermore, key components of our products are imported from world renowned companies. All of this combines to make our drilling rigs and piling rigs highly reliable.
At Beijing SINOVO International & SINOVO Heavy Industry Co. Ltd, we have also given much attention to customer service. We are dedicated to helping customers work safely and efficiently using our horizontal directional drills, water well drilling rigs and geological drilling rigs. All our products come with a one-year warranty. Within the warranty period, we offer free installation, debugging, parts replacement, operator training and maintenance service for customers.
As a result of our superior quality and service, our rotary drilling rigs, diaphragm wall grabs, and piling rigs are increasingly popular in worldwide market, including Southeast Asia, Middle East, African, Europe, etc. Welcome you from all over the world to come and visit our factory
