Surface Tools

Part 1 Surface Tools

1. Elevator links

Elevator link is used to link up hook and elevator to hoist drill string, casing and tubing during tripping in drilling or completion operation.

Model DH weldless link is one-piece forged special alloy steel with high strength and toughness. They are suitable for deep well drilling operation. Model SH link is made of high-grade alloy steel with good mechanical properties, which is suitable for shallow well drilling operation. Both types of elevator links are well heat-treated and special surface treated, and receive strict nondestructive inspection. They have the features of abrasion resistance, long service life and safe and easy operation.

Elevator links are API monogrammed.

● Model DH Weldless Links Specifications

Model
DH900
DH750
DH500
DH350
DH250
DH150
DH75
DH50
DH40
Rated load
of a pair kN
(US tons)
8, 100 (900)
6, 750 (750)
4, 500 (500)
3, 150 (350)
2, 250 (250)
1, 350 (150)
675 (75)
450 (50)
360 (40)
Main size mm　(in)
d
139.7 (5.5)
114 (4.5)
90 (3.5)
76 (3)
65 (2.6)
54 (2.1)
45 (1.8)
40 (1.6)
40 (1.6)
r
160 (6.3)
130 (5.12)
86 (3.38)
70 (2.75)
70 (2.75)
51 (2)
51 (2)
51 (2)
60 (2.4)
b
270 (10.63)
195 (7.68)
172 (6.77)
140 (5.51)
140 (5.51)
102 (4)
102 (4)
102 (4)
120 (4.72)
G
445 (17.52)
320 (12.6)
257 (10)
203 (8)
203 (8)
152 (6)
152 (6)
152 (6)
152 (6)
E
210 (8.27)
185 (7.28)
152 (6)
130 (5.1)
130 (5.1)
95 (3.75)
72 (2.83)
65 (2.6)
58 (2.28)
R
155 (6.1)
140 (5.51)
130 (5.1)
114 (4.5)
114 (4.5)
102 (4)
90 (3.5)
80 (3.15)
90 (3.5)
R1
69.85 (2.75)
63.5 (2.5)
40 (6.57)
35 (1.38)
35 (1.38)
29 (1.14)
29 (1.14)
20 (0.79)
20 (0.79)
C
320 (12.6)
264 (10.4)
242 (9.53)
203 (7.8)
203 (7.8)
140 (5.51)
140 (5.51)
120 (4.72)
130 (5.12)
H
650 (25.6)
528 (20.8)
432 (17)
373 (14.7)
373 (14.7)
260 (10.2)
250 (9.84)
220 (8.66)
214 (8.43)
F
445 (17.52)
370 (14.57)
305 (12)
254 (10)
254 (10)
210 (8.27)
195 (7.68)
100 (3.94)
210 (8.27)
Φ
152.4 (6)
140 (5.51)
114 (4.5)
89 (3.5)
76 (3)
60 (2.36)
50 (2)
46 (1.8)
40 (1.57)
J
25 (1)
50 (2)
50 (2)
35 (1.38)
30 (1.18)
25 (1)
20 (0.79)
20 (0.79)
20 (0.79)
L*
4, 880 (192.1)
4, 570 (180)
3, 660 (144)
3, 300 (130)
2, 700 (106)
1, 000 (39)
1, 500 (59)
1, 100 (43)
1, 200 (47)
Weight of a pair kg(lbs)
690 (1,503)
462 (1,006)
300 (654)
118 (257)
82 (178)
62 (135)
56 (122)

* The length of the links can be determined according to customer’s requirements.

● Model SH Perfection Links Specifications

Model
SH150
SH75
SH50
SH30
Rated load of a pair
kN (US tons)
1, 350 (150)
675 (75)
450 (50)
270 (30)
Main size mm (in)
d
65 (2.6)
50 (1)
45 (1.8)
40 (1.57)
r
60 (2.36)
60 (2.36)
50 (1)
50 (1)
E
90 (3.5)
70 (2.75)
60 (2.36)
40 (1.57)
R
65 (2.6)
80 (3.15)
63.5 (2.45)
50 (1)
R1
29 (1.14)
25 (1)
22.5 (0.89)
20 (0.79)
J
35 (1.38)
20 (0.79)
20 (0.79)
20 (0.79)
L*
1, 700 (67)
1, 500 (59)
1, 100 (43)
1, 100 (43)
Weight per pair kg (lbs)
204 (444)
130 (283)
60 (148)
40 (165)

* The length of the links can be determined according to customer’s requirements.

2. Elevators

Elevator is used to hold drill string or casing and tubing for tripping during drilling, completion or workover operations.

Elevator is forged or cast with high-grade alloy steel, and receives heat treatment. The main parts of elevator have been inspected by nondestructive test. The elevator is simple and sturdy, safe and easy to operate and is featured with high abrasive resistance and light weight.

Model CD side open double latches elevator is suitable for 90-degree shouldered drill pipe, casing and tubing.

Model CDZ side open latch dog elevator is suitable for 18-dregee shouldered drill pipe.

DD center latch 90-degree shouldered elevator is suitable for 90-degree shouldered drill pipe and tubing.

DDZ center latch elevator is suitable for 18-degree shouldered drill pipe.

Sucker rod elevator is used to hoist the sucker rod or tubing for tripping during workover operations.

● Model SLX Side Door Type Elevators

Type of pipes
Casing
Tubing
Drill collar
Model
SLXⅠ/150
SLXⅡ/150
SLXⅢ/150
SLXⅠ /250
SLXⅡ/250
SLXⅠ /100
SLXⅡ/100
SLX /100
SLXⅠ/150
SLXⅡ /150
Suitable pipe size (in)
5-1/2
9-5/8
11-3/4
16
22
2-3/7
3-1/2
3-1/8
6
9-1/2
6-5/8
10-3/4
12-3/4
18-5/8
24
2-7/8
4
3-1/4
6-1/4
10-3/4
7
12-7/8
20
24-1/2
4-1/2
3-1/2
6-1/2
11
7-5/8
13-3/8
26
5
3-3/4
6-3/4
11-1/4
7-3/4
27
5-1/2
4
8
8-5/8
28
4-1/8
9
30
4-3/4
Rated load kN (US Ton)
1, 350
(150)
1, 350
(150)
1, 350
(150)
2, 250
(250)
2, 250
(250)
900
(100)
900
(100)
900
(100)
1, 350
(150)
1, 350
(150)

● Model CDZ Side Latch Dog Elevators

Model
Rated capacity
KN(US tons)
Major Dia. of 18° bevel
mm(in)
Dia. of elevator bottom bore
mm(in)
CDZ 3 1/2”-18°- 250
2, 250 (250)
125 (4.92)
102 (4.0)
CDZ 4 1/2”-18°- 250
2, 250 (250)
162 (6.38)
122 (4.8)
CDZ 5”-18°- 250
2, 250 (250)
170 (6.69)
135 (5.31)
CDZ 5”-18°- 350
3, 150 (350)
170 (6.69)
135 (5.31)
CDZ 5”-18°-500
4, 500 (500)
170 (6.69)
135 (5.31)

● Model CD Side Latch Elevator Specifications

 
Drill pipe
Casing
Tubing
Collar
Model
CD
65
CD 100
CD 150
CD 200
CD 250
CD 350
CD 500
CD 150
CD 200
CD 250
CD 350
CD 500
CD
65
CD 100
CD 150
CD 100
CD 150
Size of
applied
pipe
(in)
4-1/2
-
2O
4-1/2
-
20
4-1/2
-
20
4-1/2
-
20
9-5/8
1.9
3 -1/2
-
11
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
6
-
11
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
4
4
4
4
4
4
4
4
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
5
5
5
5
5
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
Load capacity kN (US tons)
585 (65)
900 (100)
1, 350 (150)
1, 800 (200)
2, 250 (250)
3,150 (350)
4, 500 (500)
1, 350 (150)
1, 800 (200)
2, 250 (250)
3, 150 (350)
4, 500 (500)
585 (65)
900 (100)
1, 350 (150)
900 (100)
1, 350 (150)

● Model DD Center latch Elevators Specifications

Type of pipes
Drill pipe
Casing
Tubing
Drill collar
Model
DDZ 100
DDZ 125
DDZ 150
DDZ 250
DDZ 350
DDZ 500
DD
100
DD
150
DD
65
DD
100
DD
125
DD
150
DD
100
DD
150
Suitable
pipe size (in)
1.9

3-1/2
-
6

3-1/2
-
11-1/4
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8
2-7/8
2-7/8
2-7/8
2-7/8
2-7/8
2 7/8
2-7/8
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3 1/2
3-1/2
4
4
4
4
-
5-7/8
-
6-5/8
4
4
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
-
10-3/4
4-1/2
4-1/2
5
5
5
5
5
5
 
 
5-1/2
5-1/2
 
 
 
 
Rated load kN (U.S. Tons)
90O (100)
1, 100 (125)
1, 350 (150)
2, 250 (250)
3, 150 (350)
4, 500 (500)
900 (100)
1, 350 (150)
585 (65)
900 (100)
1, 125
(125)
1, 350 (150)
900 (100)
1, 350 (150)

● Sucker Rod Elevators

Usage
Sucker rod
Tubing
Model
CDQ24
CDQ27
CDQ27
CDQ35
CDQ40
DB82
DB76/82
BD98
BD92/82
Handling pipe size mm (in)
16 (5/8)
19 (3/4)
22 (7/8)
25 (1)
29 (1-1/8)
73 - 79
(2-7/8 - 3-1/8EU)
89-95
(3-1/2-3-3/4EU)
Max load kN (US tong)
135 (15)
225 (25)
585 (65)
900 (100)
Diameter mm (in)
24 (1)
27 (1-1/16)
35 (1-3/8)
40 (1-9/16)
82 (3-1/4)
76 (3)
98 (3-7/8)
92 (3-5/8)
83 (3-1/4)
98 (3-7/8)
Weight kg (lbs)
14 (31)
35 (77)

3. Manual Tongs

The manual tongs is used to make up and break out thread connections of drill string, casing and tubing by manual operation during drilling or workover. The tong is constructed with lug jaws, pins and a long arm. The tong handling size can be altered through the change of lugs or pin position.

All main parts of the manual tong are cast with special alloy steel with vacuum method, and receive heat treatment. The tong is featured with light weight, high toughness, strength, and torque rating and wide applicable range. It is reliable and easy to operate.

● Manual Tong Specifications

Model
Part No.
Handling pipe size
Rated torque
mm
in
N.m
lb.ft
Q102-432/135
D-Q
22a
101.60-215.90
4-8-1/2
135, 000
100, 000
22b
215.90-304.80
8-1/2-12
135, 000
100, 000
22c
304.80-381.00
12-15
101, 000
75, 000
22d
400.05
15-3/4
140, 000
103, 250
22e
406.40-431.80
16-17
80, 000
59, 000

Model
Part No.
Handling pipe size
Rated torque
mm
in
N.m
lb.ft
Q89-432/90
DQ
2a
88.90-209.55
3-1/2-8-1/4
90, 000
65, 000
2b
203.20-285.75
8-11-1/4
90, 000
65, 000
2c
298.45-365.12
11-3/4-14-3/8
55, 000
40, 000
2d
4.6.40-431.80
16-17
55, 000
40, 000
Q86-324/75
DQ
5a
85.73-133.35
3-3/8- 5-1/4
55, 000
40, 000
5b
127.00-203.20
5-8
75, 000
55, 000
5c
168.28-219.08
6-5/8-8-5/8
75, 000
55, 000
5d
215.90-273.05
8-1/2-10-3/4
55, 000
40, 000
5e
298.45-323.85
11-3/4-12-3/4
55, 000
40, 000
Q340-648/35
DQ
9.8
339.72-368.30
13-3/8-14-1/2
35, 000
25, 000
9.7
368.30-406.40
14-1/2-16
35, 000
25, 000
9.9.8
406.40-444.50
16-17-1/2
35, 000
25, 000
9.8.7
444.50-482.60
17-1/2-19
35, 000
25, 000
8.7.7
482.60-508.00
19-20
35, 000
25, 000
9.9.8
508.00-546.10
20-2-1/2
35, 000
25, 000
9.8.7.7
546.10-584.20
21-1/2-23
35, 000
25, 000
9.9.8.7.7
609.60-647.70
24-25-1/2
35, 000
25, 000
Q60-273/35
DQ
3a
60.30-114.30
2-3/8-4-1/2
35, 000
25, 000
3b
114.30-165.10
4-1/2-6-1/2
35, 000
25, 000
3c
165.10-219.08
6-1/2-8-5/8
35, 000
25, 000
3d
219.08-273.05
8-5/8-10-3/4
35, 000
25, 000

4. Slips

The slip is designed to hold drilling string (or casing and tubing) in the bowl and master bushing in the rotary table opening, for makeup or break out the thread connections of drill string (or casing and tubing).

Three models of slips are available.

Model W Rotary slip is used for drill pipe

Model WT is used for drill collar

Model WG is used for casing

According to the insert length contacting with the drill pipe and rated load, three grades of Model W rotary slips are available: 200T, 125T, and 75T, to meet the need of tripping with different well depth.

Each model of rotary slip can be used for three sizes of drill pipes by changing slip inserts.

● Model W Drill Pipe Slip Specifications

Size
Model
3-1/2
4-1/2
5
5-1/2
W-S
 
Drill pipe size
mm (in)
60.3
(2-3/8)
70.3
(2-7/8)
88.9
(3-1/2)
88.9
(3-1/2)
101.6
(4)
114.3
(4-1/2)
 
 
 
 
 
 
Weight
kg (lbs)
53.1
(117)
50.3
(111)
48.5
(107)
64.9
(143)
61.7
(136)
57.6
(127)
 
 
 
 
 
 
W-M
 
Drill pipe size
mm (in)
60.3
(2-3/8)
70.3
(2-7/8)
88.9
(3-1/2)
88.9
(3-1/2)
101.6
(4)
114.3
(4-1/2)
101.6
(4)
114.3
(4-1/2)
127
(5)
114.3
(4-1/2)
127
(5)
139.7
(5-1/2)
Weight
kg (lbs)
87.5 (193)
85.3 (188)
81.6 (180)
94 (207)
90.3 (199)
85.3 (188)
92.5
(204)
88.9 (196)
84 (185)
90.9 (200)
84
(185)
82.1
(181)
W-XL
 
Drill pipe size
mm (in)
60.3 (2-3/8)
70.3 (2-7/8)
88.9 (3-1/2)
88.9 (3-1/2)
101.6
(4)
114.3
(4-1/2)
101.6
(4)
114.3
(4-1/2)
127
(5)
114.3
(4-1/2)
127(5)
139.7
(5-1/2)
Weight
kg (lbs)
 
 
 
103.9
(229)
99.3
(219)
93
(205)
107.5
(237)
103
(227)
96.6
(213)
106.1
(234)
101.5
(224)
95.3
(210)

● Model WT Slip Specifications

Model
WT-S
WT-R
WT-L
Handling pipe size mm (in)
76.2-
101.6 (3-4)
101.6- 123.8 (4-4-7/8)
114.3- 152.4 (4-1/2-6)
139.7- 177.8 (5-1/2-7)
171.5-
209.6 (6-3/4-8-1/4)
203.2-
241.3 (8-9-1/2)
215.9-
254
(8-1/2-10)
234.9-
285.8 (9-1/4-11-1/4)
279.4-
323.9 (11-12-3/4)
304.8-
355.6 (12-14)
Weight kg (lbs)
51 (112)
47
(103)
54
(120)
51
(112)
70
(154)
78
(173)
84
(185)
90
(198)
116
(256)
197 (287)
Mating bushing
API or No.3
No.2
No.1

● Model WG Slip Specifications

Model
Handling pipe size
Slip body
Weight
mm
in
Qty
kg
lbs
WG6-5/8
168.3
6-5/8
11
90
198
WG7
177.8
7
11
84
185
WG7-5/8
193.7
7-5/8
11
76
168
WG8-5/8
219.1
8-5/8
12
82
181
WG9-5/8
244.5
9-5/8
14
87
192
WG10-3/8
273.0
10-3/4
15
95
209
WG11-3/4
298.4
11-3/5
17
120
265
WG13-3/8
339.7
13-3/8
18
113
249
WG16
406.4
16
21
140
309
WG20
508.0
20
26
175
386

Note: If the size of the casing slip is bigger than 8-5/8 inches, the relevant master bushing shall be chosen.

5. Safety Clamps

The safety clamp is used to firmly grip around the drill collar or other non-shouldered tools at the upper part to form a flange ring for preventing the drill collar or other tools sliding off through the opening of the slips and falling down to the well bore during tripping. The clamp must be taken off soon after the connection of the drill collar and upper string are completed. Never lower the clamp into the wellbore with string. The number of grip chain links can be altered to fit drill collars or other tools with different size.

● Model WA Safety Clamp Specifications

Model
Handling pipe size mm (in)
Number of grip chain links
Weight kg (lbs)
WA-C
95.3-117.5 (3-3/4-4-5/8)
7
20.9 (46)
114.3-142.9 (4-1/2-5-5/8)
8
25.0 (55)
139.7-168.3 (5-1/2-6-5/8)
9
27.7 (61)
165.1-193.7 (6-1/2-7-5/8)
10
29.1 (64)
190.5-219.1 (7-1/2-8-5/8)
11
31.3 (69)
215.9-244.5 (8-1/2-9-5/8)
12
32.7 (72)
241.3-269.9 (9-1/2-10-5/8)
13
40.0 (88)
266.7-295.3 (10-1/2-11-5/8)
14
41.8 (92)
292.1-320.7 (11-1/2-12-5/8)
15
44.0 (97)
317.5-346.1 (12-1/2-13-5/8)
16
46.3 (102)
342.9-371.5 (13-1/2-14-5/8)
17
48.6 (107)
368.3-396.9 (14-1/2-15-5/8)
18
50.9 (112)
WA-T
28.6-50.8 (1-1/2-2)
4
16.3 (36)
54.0-82.6 (2-1/2-3-5/8)
5
18.2 (40)
88.9-108.0 (3-1/2-4-1/4)
6
20.0 (44)

6. Casing Elevators/Spiders

Pin joint casing spiders are rated for capacity of 4500 KN (500 US ton). The spider body can be used to hold 18 5/8-in to 20-in casing without bowl and 9 5/8-in, 10 3/4-in, 10 3/4-in, 13 5/8-in and 16-in casing with bowl.

● Specifications

Pipe size mm (in)
123.8-355.6 (4-1/2-14)
Rated load t (lbs)
500/350, (1, 000, 000/770, 000)
Overall dimension mm (in)
1, 390 × 1, 135 × 714 (50-3/8 × 44-3/8 × 29-1/8)
Weight
Elevators
2, 761 (6, 074)
kg (lbs)
Spider
3, 815 (8, 393)

7. Kelly Roller Bushings

The kelly roller bushing is designed for holding the kelly and matching with the master bushing, to drive the kelly rotation by the four rollers in bushing. The roller can reduce friction against kelly and prolong the service life of kelly. For different shapes of the kelly (square or hexagonal), different rollers are available. The kelly roller bushings are suitable for 17-1/2-49-1/2 inches rotary tables. They are designed and manufactured according to API 7K.

● Kelly Roller Bushing Specifications

Model
Type
Drive method
Suitable kelly size
Square (in)
Hexagonal (in)
HDS
Heavy
Square
3-6
3-6
27-HDP
Pin
20-HDP
RTM4
Medium
Square
2-1/2-5-1/4
3-4-1/4
20-MDP
Pin
2-1/2-4-1/4
17-MDP
RTS4
Light
Square

8. Master Bushings and Bowls

Two types of master bushings and bowls are available: integral type and joint type. The master bushings and bowls are used to fit various kinds of slips or kelly bushings. They are suitable for the rotary tables with different sizes.

● Master Bushing and Bowl Specifications

Rotary table
size (in)
Bushing model
Casing size (in)
 
 
9-5/8-
10-3/4
11-3/4-
13-3/8
16
18-5/8-
20
24
26
30
17-1/2 or 20-1/2
CU
Bushing
No.
3, 102
3, 102
Bowl
No.
1, 902
26 or 27-1/2
CU
Bushing
No.
3, 103
3, 103
3, 103
Bowl
No.
3, 105
3, 104
27-1/2
CB
Bushing
No.
6, 695
6, 695
6, 695
6, 695
Bowl
No.
6, 114
6, 126
6, 127
37-1/2 or 49-1/2
CB
Bushing
No.
20
Bushing
20
Bushing
20
Bushing
20
Bushing
24
Bushing
26
Bushing
30
Bushing
Bowl
No.
6, 114
6, 126
1, 627

9. Pneumatic Spiders

Pneumatic spider is used to hold drill pipe or tubing for makeup and breakout the thread connection during drilling or workover operations.

● Model QQP Pneumatic Spider Specifications

Model
Load kN (US tons)
Pipe size mm (in)
QQP/675
675 (75)
60-127 (2-3/8-5)
QQP/900
900 (100)

10. Power Tongs

ZQ drill pipe power tong and TQ casing power tong are used for making up and breaking out the thread connections of drill pipe in drilling operation and running casing. The open type tong is designed with high mobility and is easy to be taken away from drill pipe or casing. The tongs are driven by hydraulic power and controlled with air pressure. They function both as spinner and rotary tong so that they can replace cathead, manual tong and spinning rope. The tongs are designed and manufactured according to API 7K.

● ZQ Drill Pipe Power Tong Specifications

Model
ZQ203-125
ZQ203-100
ZQ162-50
ZQ127-25
Capacity in (mm)
5-8 (127-203)
5-8 (127-203)
3-3/8-6-3/8 (85-162)
2-9/16-5 (65-127)
Max.torque kN.m (lb.ft)
125 (92, 200)
100 (72,330)
50 (36,165)
25 (18,082)
Tong head roatring speed
High
40
40
60
65
r/min
Low
2.7
2.7
4.1
10.5
Rated pressure MPa (psi)
20 (2, 900)
16.6 (2,400)
16.6 (2,400)
16 (2,320)
Flow rate L/min (US. gal/min)
114 (30)
114 (30)
120 (42)
180 (48)
Tong head moving distance m (in)
1.5 (59)
1.5 (59)
1 (39.4)
1 (39.4)
Overall size mm (in)
(L × M × H)
1, 720 ×1, 050 × 1, 750
(88 × 41 × 69)
1, 700 ×1, 000 ×1, 400
(67 × 39 × 55)
1, 570 × 800
× 1, 190
(62 ×31× 47)
1, 110 × 790
× 820
(44 × 31 × 32)
Weight kg (lbs)
2, 600 (5, 730)
2, 400 (5, 290)
1, 500 (3, 3100)
620 (1,360)

● TQ Casing Power Tong Specifications

Model
TQ178-16
TQ340-20
TQ340-35
Capacity in (mm)
4-7 (101.6-178)
4-13-3/8 (101.6-340)
5-1/2-13-3/8 (139.3-340)
Max Working Pressure MPa (psl)
18 (2, 610)
16 (2, 320)
18 (2, 610)
Flow Rate L/min ( US gal/min)
114 (30.1)
114 (30.1)
114 (30.1)
Max Torque
High Speed
2.4-3 (1, 770-2,200)
3.7 (2, 730)
2.5-3 (1, 840-2, 200)
kN.m (lb.ft)
Middle Speed
 
 
6-7.5 (4, 420-5, 530)
 
Low Speed
16 (11, 800)
20 (14, 750)
35 (25, 800)
Rotating
High Speed
54-79
50-80
60-86
Speed
Middle Speed
 
 
21-30
rpm
Low Speed
9-13.1
6-14
2.6-5.3
Overall Size mm (in) (L × M × H)
1, 540 × 760 × 740
(61 ×30 × 29)
1, 520 × 850 × 670
(60 × 33 × 26-3/8)
1, 540 × 900 ×860
(61×36×34)
Weight kg (lbs)
580 (1,280)
560 (1,234)
780 (1,720)

11. Workover Power Tongs

Workover power tong is used to make up or break out tubings, drill pipes or sucker rod connections during workover operations. It is designed and manufactured according to API 7K.

● Workover Power Tong Specifications

Model
XQ28/1.8
XYQ28/2.6
XQ89/3B
XQ89/3X
XQ114/6B
XQ114/6X
Capacity
master tong
48 - 60
( sucker rod 5/8-
1-1/8 )
48 - 60
(sucker rod 5/8-
1-1/8)
60-89
(2-3/8-
3-1/2)
60-89
(2-3/8-
3-1/2)
73-114
(2-7/8-
4-1/2)
60-114
(2-3/8-
4-1/2)
mm (in)
backup tong
48-60
(sucker rod 5/8-
1-1/8)
48-60
(sucker rod 5/8- 1-1/8)
60-114
(2-3/8-
4-1/2)
60-114
(2-3/8-
4-1/2)
89-141
(3-1/2-
5-1/8)
60-141
(3-1/2 -
5-1/8)
Torque
kN.m (lb.fl)
High gear
0.7 (516)
1 (737.5)
1.1 (811)
1.27 (937)
1.5 (1,106)
1.65 (1,217)
Low gear
1.8 (1,327)
2.6 (1,918)
3.3 (2,434)
3.3 (2,880)
6 (4,425)
6.07 (4,477)
Rotating
High gear
104
98
90
60
85
62
Speed
Low gear
40
32
30
23
20
17
Rated pressure MPa (psi)
10 (1,450)
10 (1,450)
10 (1,450)
10 (1,450)
11 (1,595)
11 (1,595)
Rated/flow rate
l/min (US gal/min)
65 (17)
80 (21)
80 (21)
80 (21)
100 (26)
100 (26)
Total (Including Backup tongs) Weight kg(lbs)
105 (231)
100 (220)
105 (231)
170 (375)
220 (485)
260 (573)
Overall size
mm (in) (L×M×H)
543×334×404
(21.4×13.1×15.9)
670×383×490
(26.4×15.1×19.3)
650×420×550
(25.6×16.9×21.7)
830×430×555
(32.7×16.9×21.9)
750×500×600
(29.5×19.7×23.6)
950×520×640
(37.4×20.5×25.2)

Model
XQ140/12A
XQ140/12X
XQ140/20X
Capacity
master tong
73-140
(2-7/8-5-1/2)
73-140
(2-7/8-5-1/2)
60-140
(2-3/8-5-1/2)
mm (in)
backup tong
89-156
(3-1/2-6-1/8)
74-156
(2-7/8-6-1/8)
60-156
(2-3/8-6-1/8)
Torque
KN.m (lb.fl)
High gear
2.6 (1, 918)
2.6 (1, 918)
2.3 (1, 696)
Low gear
12 (8, 851)
12 (8, 851)
20 (14, 751)
Rotating
High gear
72
72
76
Speed
Low gear
14
14
8.7
Rated pressure MPa (psi)
12 (1, 740)
12 (1, 740)
13 (1, 885)
Rated/flow rate
l/min (US gal/min)
120 (32)
120 (32)
120 (32)
Total (including backup tongs) Weight kg (lbs)
480 (1, 057)
446 (983)
560 (1, 235)
Overall size
mm (in) (L×M×H)
1, 024×582×539
(40.3×22.9×21.2)
1, 050×620×900
(41.3×24.4×35.4)
1, 130×610×860
(44.5×24×33.9)

12. Pneumatic Spinners

Pneumatic spinner is used in tripping operation to spin the stand or single of drill pipe swiftly by air power, and to connect with the tool joint on the upper end of drill string, and then the spinner is tightened by rotary tong to complete the make-up. In disconnecting the drill pipe from drill string, the spinner spins off the stand which is just loosened by the rotary tong to complete the breakout. The tool can increase efficiency of tripping and reduce labor intensity.

● Pneumatic Spinner Specifications

Model
Q250
Q200
Handling size mm (in)
89-254 (3-1/2-10)
89-140 (3-1/2-5-1/2)
Rated power kW
16
12
Spinning speed r/min
108-38
90-56
Spinning torque KN.m (lb.ft)
0.55 - 12.5 (3, 928-9, 011)
0.63-1 (4, 557-7, 233)
Torque kN.m (lb.ft)
1-2.5 (723-1, 808)
1.26-2 (911-1, 446)
Air consumption m³/min (ft³/min)
15 (530)
10 (364)
Working air pressure MPa (psi)
0.7-0.9 (101-130)
Weight kg
440
378