API C Serise Walking Beam Pump Jack

Brief Introduction
API C series Pumping Units is a kind of conventional walking beam pumping units, it's the ground power equipment used in sucker rod oil extraction.
The products conform to API Spec. 11E" Specification for Pumping Units", and the relative standards, acquired the authorization to use Official API Monogram.Technical Performances
1\Strength of critical parts is calculated with the finite element analysis, High reliability. Simple operation, easy maintenance, long servicing life.
2\Gear reducer is involute herring-bone gearing, working smoothly and reliably.
3\Modularized design, it has high degree of standardization, commonality and seriation with the spare parts.ItemPumping
unit typeLifting
Capacity(lbs)Stroke
Length(in)Rated
torque(in.lbs)1C-912D-470-24047,000240 211 181912,0002C-912D-427-21642,700216 185 155912,0003C-912D-427-19242,700192 165 138912,0004C-912D-305-19230,500192 165 138912,0005C-912D-365-16836,500168 144 121912,0006C-912D-305-16830,500168 144 121912,0007C-912D-427-14442,700144 123 102912,0008C-640D-305-19230,500192 165 138640,0009C-640D-305-16830,500168 144 121640,00010C-640D-365-14436,500144 123 102640,00011C-640D-305-14430,500144 123 102640,00012C-640D-256-14425,600144 123 102640,00013C-640D-305-12030,500120 102 84640,00014C-456D-305-16830,500168 144 12157,00015C-456D-305-14430,500144 123 10240,00016C-456D-256-14425,600144 123 10257,00017C-456D-365-12036,500120 102 8440,00018C-456D-305-12030,500120 102 8425,00019C-456D-256-12025,600120 102 8425,00020C-320D-256-14425,600144 123 102320,00021C-320D-256-12025,600120 102 84320,00022C-320D-213-12021,300120 102 84320,00023C-320D-305-10030,500100 85 70320,00024C-320D-256-10025,600100 85 70320,00025C-320D-213-8621,30086 71 56320,00026C-228D-213-12021,300120 102 84228,00027C-228D-173-10017,300100 86 72228,00028C-228D-246-8624,60086 71 56228,00029C-228D-213-8621,30086 71 56228,00030C-228D-200-7420,00074 64 54228,00031C-228D-173-7417,30074 64 54228,00032C-160D-173-8617,30086 74 62160,00033C-160D-200-7420,00074 64 54160,00034C-160D-173-7417,30074 64 54160,00035C-160D-143-7414,30074 64 54160,00036C-160D-173-6417,30064 54 44160,00037C-114D-119-8611,90086 72 59114,00038C-114D-143-7414,30074 62 51114,00039C-114D-173-6417,30064 54 44114,00040C-114D-143-6414,30064 52 40114,00041C-114D-133-5413,30054 45 36114,00042C-80D-119-6411,90064 53 4280,00043C-80D-133-5413,30054 45 3680,00044C-80D-119-5411,90054 45 3680,00045C-80D-133-4813,30048 40 3280,00046C-80D-109-4810,90048 37 2580,00047C-57D-76-547,60054 41 2857,00048C-57D-109-4810,90048 37 2557,00049C-57D-95-489,50048 37 2557,00050C-57D-89-428,90042 33 2357,00051C-57D-76-427,60042 33 2357,00052C-40D-76-487,60048 37 2740,00053C-40D-89-428,90042 33 2340,00054C-40D-76-427,60042 33 2340,00055C-40D-89-368,90036 28 2040,00056C-25D-67-366,70036 28 2025,00057C-25D-56-365,60036 28 2025,00058C-25D-53-305,30030 2025,000
NO
Model
rod capacity (lb)
stroke (in)
Rated
torque(in.lb)
1
B-80D-119-64
11,900
64,54
80,000
2
B-80D-76-64
7,600
64,54
80,000
3
B-80D-133-54
13,300
54,41
80,000
4
B-80-119-54
11,900
54,41
80,000
5
B-80D-76-54
7,600
54,41
80,000
6
B-80D-133-48
13,300
48,35
80,000
7
B-80D-109-48
10,900
48,35
80,000
8
B-57D-109-54
10,900
54,41
57,000
9
B-57D-89-54
8,900
54,41
57,000
10
B-57D-76-54
7,600
54,41
57,000
11
B-57D-109-48
10,900
48,35
57,000
12
B-57D-95-48
9,500
48,35
57,000
13
B-57D-89-48
8,900
48,35
57,000
14
B-57D-89-42
8,900
42,32
57,000
15
B-40D-89-48
8,900
48,35
40,000
16
B-57D-76-42
7,600
42/32
57,000
17
B-40D-76-42
7,600
42,29
40,000
18
B-25D-67-36
6,700
36,27
25,000
19
B-25D-53-30
5,300
30/23
25,000
20
B-16D-53-30
5,300
30,23
16,000