1. Carry out API 11E standards strictly.
2. Reducer with API production qualification.
3. Complete production tooling.
4. The use of forgings in key parts.
5. Engineers available to service machinery overseas
API C series beam-pumping unit
adopts crank balance. It is the most common and most widely used ground power equipment in rod pumping work. Our product accords with API Spec 11E Specifications for Pumping Units and Chinese petroleum industry standard GB/T29021-2012 and other related standards.Model | Rated Polished Rod Capacity (lbs) | Stroke (in) | Rated Torque of reducer (lbs.in) |
C-912D-470-240 | 47,000 | 240,211,181 | 912,000 |
C-912D-427-216 | 42,700 | 216,185,155 | 912,000 |
C-912D-427-192 | 42,700 | 192,165,138 | 912,000 |
C-912D-305-192 | 30,500 | 192,165,138 | 912,000 |
C-912D-365-168 | 36,500 | 168,144,120 | 912,000 |
C-912D-305-168 | 30,500 | 168,144,120 | 912,000 |
C-912D-427-144 | 42,700 | 144,120,100 | 912,000 |
C-640D-305-192 | 30,500 | 192,165,138 | 640,000 |
C-640D-305-168 | 30,500 | 168,144,121 | 640,000 |
C-640D-365-144 | 36,500 | 144,120,100 | 640,000 |
C-640D-305-144 | 30,500 | 144,120,100 | 640,000 |
C-640D-256-144 | 25,600 | 144,120,100 | 640,000 |
C-640D-305-120 | 30,500 | 120,102,85 | 640,000 |
C-456D-305-168 | 30,500 | 168,144,121 | 57,000 |
C-456D-305-144 | 30,500 | 144,120,100 | 40,000 |
C-456D-256-144 | 25,600 | 144,120,100 | 57,000 |
C-456D-365-120 | 36,500 | 120,102,85 | 40,000 |
C-456D-305-120 | 30,500 | 120,102,85 | 25,000 |
C-456D-256-120 | 25,600 | 120,102,85 | 25,000 |
C-320D-256-144 | 25,600 | 144,120,100 | 320,000 |
C-320D-256-120 | 25,600 | 120,100,85 | 320,000 |
C-320D-213-120 | 21,300 | 120,100,85 | 320,000 |
C-320D-305-100 | 30,500 | 100,85,70 | 320,000 |
C-320D-256-100 | 25,600 | 100,85,70 | 320,000 |
C-320D-213-86 | 21,300 | 86,74,62 | 320,000 |
C-228D-213-120 | 21,300 | 120,100,85 | 228,000 |
C-228D-173-100 | 17,300 | 100,86,72 | 228,000 |
C-228D-246-86 | 24,600 | 86,74,61 | 228,000 |
C-228D-213-86 | 21,300 | 86,74,61 | 228,000 |
C-228D-200-74 | 20,000 | 74,64,54 | 228,000 |
C-228D-173-74 | 17,300 | 74,64,54 | 228,000 |
C-160D-173-86 | 17,300 | 86,74,62 | 160,000 |
C-160D-200-74 | 20,000 | 74,64,54 | 160,000 |
C-160D-173-74 | 17,300 | 74,64,54 | 160,000 |
C-160D-143-74 | 14,300 | 74,64,54 | 160,000 |
C-160D-173-64 | 17,300 | 64,54,44 | 160,000 |
C-114D-119-86 | 11,900 | 86,72,59 | 114,000 |
C-114D-143-74 | 14,300 | 74,62,51 | 114,000 |
C-114D-173-64 | 17,300 | 64,54,44 | 114,000 |
C-114D-143-64 | 14,300 | 64,52,40 | 114,000 |
C-114D-133-54 | 13,300 | 54,45,36 | 114,000 |
C-80D-119-64 | 11,900 | 64,53,42 | 80,000 |
C-80D-133-54 | 13,300 | 54,45,36 | 80,000 |
C-80D-119-54 | 11,900 | 54,45,36 | 80,000 |
C-80D-133-48 | 13,300 | 48,40,32 | 80,000 |
C-80D-109-48 | 10,900 | 48,37,25 | 80,000 |
C-57D-76-54 | 7,600 | 54,41,28 | 57,000 |
C-57D-109-48 | 10,900 | 48,37,25 | 57,000 |
C-57D-95-48 | 9,500 | 48,37,25 | 57,000 |
C-57D-89-42 | 8,900 | 42,33,23 | 57,000 |
C-57D-76-42 | 7,600 | 42,33,23 | 57,000 |
C-40D-76-48 | 7,600 | 48,37,25 | 40,000 |
C-40D-89-42 | 8,900 | 42,33,23 | 40,000 |
C-40D-76-42 | 7,600 | 42,33,23 | 40,000 |
C-40D-89-36 | 8,900 | 36,28,20 | 40,000 |
C-25D-67-36 | 6,700 | 36,28,20 | 25,000 |
C-25D-56-36 | 5,600 | 36,28,20 | 25,000 |
C-25D-53-30 | 5,300 | 30,20 | 25,000 |
1.Wireline | 2.Polished Rod Hanger | 3.Polished Rod Clamp | 4.Mulehead |
5.Walking Beam | 6.Sampon post support leg | 7.Saddle Bearing Assembly | 8.Equalizer Bearing Assembly |
9.Equalizer Beam | 10.Pitman Arm | 11.Crank Assembly | 12.Crank |
13.Reducer | 14.Brake Assembly | 15.,Motor Base | 16.Main Frame |
17.Cross Bars Assembly | Crank Guard,Belt Cover |
Workshop Show