Qingdao Hyundai Excavator

  • Quick coupler for bucket excavators - Google Patents

    A coupler for connecting a dipper arm of an excavator to a bucket without the need for the operator of the excavator to leave the cab of the excavator, the coupler having means for connecting it to the end of the dipper arm, and means, including a latching hook for connecting it to one of a plurality of different buckets and wherein locking means is provided to prevent inadvertent unlatching

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  • US20030154636A1 - Universal coupler for excavator …

    The coupler has a pair of spaced side frames ( 25 a ) in each of which a first hook like aperture ( 13 ) is provided for engagement with a first pivot pin provided on an excavator bucket and wherein a locking pin ( 23 ) is moveable from and into a locking position in which it prevents the latching hook ( 17 a ) from disengage from a second pivot pin ( 9 a ), ( 9 b ) or ( 9 c ) on the bucket

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  • Side Lifter Side Loader Self Loading Container Chassis

    Jan 01, 2012 · Material Selection The raw material for the low loader chassis structure is ASTM Low Alloy Steel A 710 C (Class 3).The property of the m aterial is presented in Table. 1 while Fig. 4 shows the stress-strain diagram for the used raw material respectively. Table 1. Material Properties of The SESB Low Loader Chassis [1,6] Modulus Elasticity,E (Pa

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  • Structural Stress Analysis of an Automotive Vehicle Chassis

    Keywords: Chassis, chassis of vehicle, stress on chassis, chassis strength analysis, automotive frame, ladder frame, Chevy truck chassis, kit car. I. INTRODUCTION The design of chassis is fully on conceptual basis and the objectives are to create conceptual design for an automotive chassis which will utilize standard components.

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  • US6997667B2 - Material handling apparatus and method for

    A material handling apparatus is described including a vehicle having a front end, a rear end, a left side, a right side, a chassis, and a ground engagement device attached to the chassis for providing movement of the vehicle across ground; an engine constructed for propelling the vehicle; a loader assembly; a hydraulic system constructed for driving the loader assembly; and operator area

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  • US7490691B2 - Engine subframe mounting arrangement

    A subframe arrangement is configured for a mobile vehicle chassis assembly to enhance isolation of the subframe platform and drive mechanism from flex in the chassis assembly caused by dynamic forces associated with operation of the chassis assembly. The chassis assembly includes a frame having a front and a rear frame support, and a pair of elongated frame side supports interconnected

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  • US Patent, Patent Application and Patent Search - Justia

    Browse Patents by US Classification. Apparel (Class 2) Baths, closets, sinks, and spittoons (Class 4) Beds (Class 5) Compound tools (Class 7) Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers (Class 8) Boot and shoe making (Class 12) Bridges (Class 14) Brushing, scrubbing, and general cleaning (Class 15)

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  • US6922926B2 - Universal coupler for excavator buckets

    US6922926B2 - Universal coupler for excavator buckets - Google Patents Universal coupler for excavator buckets Download PDF Info Quick coupler for bucket excavators US6312212B1 (en) * Liming: Liming: Caterpillar Inc. Coupler assembly US6254331B1 (en) * Liming: Liming: Pacific Services & Mfg.

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  • POWERMINE Mining cable solutions and services A practical

    Nov 21, 2021 · Linecon products is a manufacturer of cable couplers, connectors and cable handling solutions for the mining and tunnelling industry. Our manufacturing facility is based in johannesburg, south africa with distributors across southern africa. Our range of couplers and connectors are suited for applications from 525v to 15 000v/200a to 500a.

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  • INTRODUCTION TO TRANSMISSION SYSTEM

    Requirements Of Transmission System :- Provide means of connection and disconnection of engine with rest of power train without shock and smoothly. Provide a varied leverage between the engine and the drive wheels Provide means to transfer power in opposite direction. Enable power transmission at varied angles and varied lengths. Enable speed reduction between engine and the drive wheels in

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  • Mobile Cranes - Off-Highway Research

    These machines are mounted on crawler chassis and are generally fitted with lattice booms on a slewing upper structure. the original models made use of a disused tractor or backhoe loader for the rear drive unit. magazine sheds new light on the development, size and composition of …

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  • Skid Steer Brush Mowers and Brush Cutters | Skid Steer

    Skid Steer Mowers and Brush Cutters are available in several types including flail mowers, rotary brush cutters, sickle mowers, and boom mowers for different mowing applications. Attachments in this category range from dedicated grass cutters to heavy duty clearing mowers that …

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  • US20090007465A1 - Quick coupler assembly - Google …

    US20090007465A1 US11/773,655 US77365507A US2009007465A1 US 20090007465 A1 US20090007465 A1 US 20090007465A1 US 77365507 A US77365507 A US 77365507A US 2009007465 A1 US2009007465 A

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  • US6625909B1 - Coupler for bucket excavators - Google …

    A coupler ( 11 ) for connecting a dipper arm ( 3 ) of an excavator to a bucket ( 1 ) without need for the operator of the excavator to leave the cab of the excavator, the coupler ( 11 ) having a device for connecting it to the end of the dipper arm ( 3 ), and a latching hook ( 17 ) for connecting it to a bucket ( 1 ), wherein the latching hook ( 17 ) has a special internal profile ( 56, 57, 61

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  • Stress Analysis of a Low Loader Chassis - ScienceDirect

    Structural Stress Analysis of an Automotive Vehicle Chassis

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  • XOOPS Web Application System / Svn - #adessonews

    Nov 10, 2021 · #adessonews adessonews adesso news Finanziamenti Agevolazioni Norme e Tributi. Cerca nella rete #adessonews. carca in questo sito

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  • Skid Steer Attachments | Top American MFG.

    Skid Steer Attachments. Find top rated Skid Steer Attachments for your Skid Steer Loader. The best thing about your Skid Steer is its ability to change from one attachment to the next. Clear land in the morning and then mix cement in the afternoon, all with the same machine. Every attachment we carry has been tested and guaranteed to fit modern

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  • Products | Cat | Caterpillar

    The Cat® equipment product line, consisting of more than 300 machines, sets the standard for our industry. We plan to help you meet your needs with our equipment, with our distribution and product support system, and the continual introduction and updating of products.

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  • Backhoe Attachment Specs - Bobcat Company

    The vertical lift Bobcat® T76 offers optimized performance, lifting capabilities and comfort so you can do more. The vertical lift path T740 tackles your lifting and digging tasks. The versatile T770 easily loads trucks, grinders and hoppers. The vertical lift T870 is the largest Bobcat® compact track loader.

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  • baby Karlson couplers - Page 4 - diyAudio

    Jul 11, 2013 · xrk971, I take it you are trying to model a K-Tube type application and not the Karlson bass enclosure, is that correct? I don't know much about the large tubes as built in this here thread, but if you can simulate a generic 1" compression driver along with a 1" diameter, 5.3" long, fully-slotted K-Tube, checking the impedance plot might be indicative that your K-slot definition is good or not.

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