Name: Oil field beam pumping unit
Brand: OCEAN RENDA
Availability: InStock

Product Details

Oil field beam pumping unit

Product Description

Structure Features

Based on the original four bar mechanism of walking beam pumping unit,we mount the equalizer on the upwards of walking beam,the rear end of walking beam is bent and adding a barbell at the downwards of walking beam,combined with crank balance to become a compound balance,so the balance effect is better than before,the usage life of reducer is prolonged,the power of electric motor is smaller than before ,The waving scope of electric current becomes small,It can save about 30% energy.

Technical Parameters

No.	Model	Torque Rating(lbf.in)	Rated Structure Capacity(lbf)	Stroke Length			Stroke Frequency(min-1)
1	C912-365-192	912,000	30,500	192	165	139	4	6	8
2	C640-305-168	640,000	30,500	168	145	124	5	7	9
3	C640-365-144	640,000	36,500	144	124	106	6	8	10
4	C456-305-144	456,000	30,500	168	145	124	5	7	9
5	C456-365-144		30,500	144	124	106	6	8	10
6	C320-256-120		25,600	120	102	85	6	9	12
7	C228-213-120	228,000	21,300	120	102	85	6	9	12
8	C228-173-100	228,000	17,300	100	86	73	6	9	12
9	C160-200-64	160,000	17,300	86	74	62	9	12	15
10	C114-143-74	160,000	14,300	74	62	51	12	15	18
11	C80-119-64	80,000	11,900	64	53	42	12	15	18