Xi'an Huarui Machinery Equipment Co., Ltd.
 Minerals & Metallurgy > Mining Machinery Parts >  crank balance pumping units

crank balance pumping units

Model Number:
Delivery Time::
30 days after order
Payment Terms::
crank balance pumping units
Detailed Description

This crank balance pumping units conform to API Spec.11E Specification for Pumping Units and other relative API standards


API B series crank balance pumping units conventional walking beam pumping units, it is the type of power equipment on the ground used in rod oil extraction.

The products conform to API Spec.11E Specification for Pumping Units and other relative API standards, acquired the authorization to use Official API Monogram.

Technical Performances
High reliability, simple operation, easy maintenance, long service life.
Gear reducer is involute herring-bone gearing, work smoothly and reliably.
Complete machine with light weight, its convenient for installation and transportation.


load rating(lbs)1730020000246002560030500
 spec.stroke length (in)64  52  4074  64  5386  70  54120  102  84144  123  102
Max.stroke frequency(spm)2020101514
balance typecrank balancecrank balancecrank balance  crank balancecrank balance
pitman armsstraight pitman arms U connecting on topstraight pitman arms U connecting on topstraight pitman arms 2 long bolt on basestraight pitman arms U connecting on topstraight pitman arms U connecting on top
basebase requirmentwhole,broad basewhole,broad base2 separate,base for equal high and width 2 separate,high base 2 separate,high base
reducerrating circumgyrate direction114000In-lbs  bidirectional 160000In-lbs228000In-lbs bidirectional 320000 In-lbs  bidirectional 456000 In-lbs  bidirectional 
model  rate114D160D228D    28.8731320D456D
lube  winter120#,summer200#  winter120#,summer200#  winter120#,summer200#  winter120#,       summer200#  winter120#,summer200#
externality dimension  length×width×height(in326.2×78.74×193.7381.5×94.5×236.6378.35×85.75×247.72400×91.3×300.8445×106×329
total weight(lbs)not including motor27955126803167514368352001680044143200235851026540


crank balance pumping units

All this kind united, we promise will offer the best price by the good quality in china!We can also produce according to your requirement.We not only promise the good quality but also stable quality . Customer no need usually change suppliers again!If you have any problems about details please contact us.

Company information:
    Xi'an Huarui Machinery Equipment Co., Ltd. Was established in 2000 . We is an exporter of China (Mainland) Mining Machinery Parts products.    Our products have been sold well in North America Mid East! The strict quality control procedures allow us to offer clients superior quality products.    We are glad to invite you to be our value partner!Pls visit our website at www.huaruijixie.com for more details about our company.
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Xi'an Huarui Machinery Equipment Co., Ltd.
Ms. BaoRong Li

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