Directed-balanced economical pumping unit

This is a direct balance pumping device. A planet wheel is installed on the crank shaft. A frame is fixed on the base, to which fixed a rail regulating base. The regulating base is installed with rail. Counterweight device is linked through the steel wire with a crown blocks set. The steel wire is l...

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1. Verfasser: XIUTING,FU HAN
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creator XIUTING,FU HAN
description This is a direct balance pumping device. A planet wheel is installed on the crank shaft. A frame is fixed on the base, to which fixed a rail regulating base. The regulating base is installed with rail. Counterweight device is linked through the steel wire with a crown blocks set. The steel wire is linked to the pump in well through a device on the well mouth. A crown block on the well mouth is connected to the device on the well mouth and the regulating arm which is fixed to the frame.
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Counterweight device is linked through the steel wire with a crown blocks set. The steel wire is linked to the pump in well through a device on the well mouth. 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A planet wheel is installed on the crank shaft. A frame is fixed on the base, to which fixed a rail regulating base. The regulating base is installed with rail. Counterweight device is linked through the steel wire with a crown blocks set. The steel wire is linked to the pump in well through a device on the well mouth. A crown block on the well mouth is connected to the device on the well mouth and the regulating arm which is fixed to the frame.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
ENGINEERING ELEMENTS AND UNITS
FIXED CONSTRUCTIONS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
THERMAL INSULATION IN GENERAL
WEAPONS
title Directed-balanced economical pumping unit
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