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Rigs & Accessories -----
Onshore Drilling Rig
Onshore workover Rig
Rotary Table
Swivel
Travelling Block and Hook
Drilling Steel Rope
Top Drive
Rig motor
Drilling Hose
Air Winch
Rig Roller Chain

Mud pump & Fluid end parts
Triplex Single Acting Mud pump
Fluid end parts

Handling tools -----
Rotary Slips
Drill Collar Slips
Casing slips
Safety Clamp
BNC Type elevator
SSC Type Elevator
Slip type Elevator
Casing elevator spider
Sucker Rod elevator
Single Joint Elevator
Roller Kelly bushing
Master Casing Bushing
Casing Bushing
Manual tong
Power tong
Hydraulic cathead
Air Safety Spinning Wrench
Kelly Spinner

Solid control equipment ----
Solid Control Equipment

BOP and Accessories -----
BOP & ACCUMULATOR

Drilling Strings -----
Kelly
H-W Drill pipe
Drill Collar
Stabilizer
X-over Subs
drilling jar
Hole opener
Under reamer
Down Hole motor
Drill pipe

Fishing Tools -----
Safety Joint
Overshot
Spear
Reverse Circulating Junk Basket
Casing Scraper

Drilling Instruments -----

Flow control products -----
Gate valve
Butterfly valve
SPM Plug valve

Wellhead & X-mass -----
Wellhead & X-mass tree





 
   Rig Roller Chain

Rig Roller Chain

API 7 Certified

size
pitch (mm)
Roller Dia. (mm)
Roller Link India Width (mm)
Pin Dia. (mm)
Pin Length (mm)
Height of inn plate (mm)
Depth of plate (mm)
Min. Breading Load (N)
Endurance Limit load (N)
Weight (kg)
80-1
25.4
15.87
15.75
7.94
37.55
24.13
3.18
55600
12055
2.6
100-1
31.75
19.05
18.90
9.54
44.26
30.18
3.96
86840
18460
3.8
120-1
38.10
22.22
25.23
11.11
55.44
36.20
4.75
125100
25978
5.6
140-1
44.45
25.40
25.23
12.71
60.55
42.24
5.56
170270
34340
7.5
160-1
50.80
28.57
31.55
14.29
70.00
48.26
6.35
222400
43771
9.8
180-1
57.15
35.71
35.49
17.46
77.70
54.26
7.14
281570
53823
13.6
200-1
63.50
39.67
37.85
19.85
84.50
60.33
7.92
347410
64499
16.5
240-1
76.20
47.62
47.35
23.81
102.20
72.39
9.53
500400
86296
22.6

 

Chain No
Pitch
Roller Dia d 1 (max)mm
Width Between Inner Plates b1(min)mm
Transverse
Chain Paht Depth h 1 (min)mm
Breaking Load(min)
Weight Approx

p
(in)

p
(mm)
Single Q,kN
Dupiex Q,kN
Triplex Q,kN
Single Q,kN
Duplex Q,kN
Triplex Q,kN
20A
1.25
31.75
19.05
18.9
35.76
30.48
86.7
173.5
260.2
3.6
7.2
10.8
24A
1.5
38.10
22.23
25.22
45.44
36.55
124.6
249.1
373.7
6.7
13.4
20.1
28A
1.75
44.45
25.4
25.22
48.87
42.67
169
338.1
507.1
8.3
16.6
24.9
32A
2.0
50.8
28.58
31.55
58.55
48.74
222.4
444.9
667.2
10.5
21
31.5
40A
2.5
63.5
39.68
37.85
71.55
60.93
347
693.9
1040.9
16
32
48
20B
1.25
31.75
19.05
19.56
36.45
26.68
95
170
250
3.6
7.2
10.8
24B
1.5
38.1
25.4
25.40
48.36
33.73
160
280
425
6.7
13.4
20.1
28B
1.75
44.45
27.94
30.99
59.56
37.46
200
360
530
8.3
16.6
24.9
32B
2
50.8
29.21
30.99
58.55
42.72
250
450
670
10.5
21
31.5
40B
2.5
63.5
39.37
38.10
72.29
53.49
355
630
950
16
32
48
Leaf Chain
Chain No
P Pitch
mm
Plate Form
bo plate THK
mm
h3 plate Height mm
d2 Pin Dia
mm
b Pin Height mm
Q Max.Tensile
Load KN
LH2422
38.10
2*2
5.77
36.20
12.71
29.62
151.24
LH2423
2*3
35.43
151.24
LH2434
3*4
47.07
244.64
LH2444
4*4
52.88
302.47
LH2446
4*6
64.52
302.47
LH2466
6*6
76.15
453.70
LH2488
8*8
99.42
604.94
LH2822
44.45
2*2
6.55
42.24
14.29
33.55
191.27
LH2823
2*3
40.16
191.27
LH2834
3*4
53.37
315.81
LH2844
4*4
59.97
382.53
LH2846
4*6
73.18
382.53
LH2866
6*6
86.39
578.24
LH2888
8*8
112.80
765.06
LH3222
50.80
2*2
7.52
48.26
17.46
39.01
289.12
LH3223
2*3
46.58
289.12
LH3234
3*4
61.72
440.36
LH3244
4*4
69.29
578.24
LH3246
4*6
84.43
578.24
LH3266
6*6
99.57
867.36
LH3288
8*8
129.84
1156.48

Heavy Duty Transmission Cranked Link

Chain No
Pitch
mm
Width between plates at inner end b,(nom)
Roller dia d,(max)
Plate
Pin
Breaking load(min)Q
Weight approx
q
Height H 2(max)
Thickness
c(nom)
Width L(max)
Dia d,(max)
2512
77.9
39.6
41.28
60.5
9.7
103.4
19.08
37800
18
2814
88.9
38.1
44.45
60.5
12.7
117.6
22.25
51600
25
3315
103.45
49.3
45.24
63.5
14.2
134.9
23.85
59600
27
3618
114.3
52.3
57.15
79.2
14.2
141.2
27.97
81400
38
4020
127.00
69.9
63.50
91.9
15.7
168.1
31.78
105400
52

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