ES360205A1 - Earthworking machines - Google Patents

Earthworking machines

Info

Publication number
ES360205A1
ES360205A1 ES360205A ES360205A ES360205A1 ES 360205 A1 ES360205 A1 ES 360205A1 ES 360205 A ES360205 A ES 360205A ES 360205 A ES360205 A ES 360205A ES 360205 A1 ES360205 A1 ES 360205A1
Authority
ES
Spain
Prior art keywords
turrets
earth
earthworking machines
earthworking
machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES360205A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Poclain SA
Original Assignee
Poclain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Poclain SA filed Critical Poclain SA
Publication of ES360205A1 publication Critical patent/ES360205A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine

Abstract

An earth-working machine has at least two turrets 11, 12 mounted on a chassis 1 for independent rotation about a common axis X-X', each turret being provided with an earth-working implement-carrying, vertically swingable jib 8, 9 and being lockable to the other or one of the other turrets for rotation therewith.
ES360205A 1967-11-13 1968-11-13 Earthworking machines Expired ES360205A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127920 1967-11-13

Publications (1)

Publication Number Publication Date
ES360205A1 true ES360205A1 (en) 1970-06-16

Family

ID=8641600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360205A Expired ES360205A1 (en) 1967-11-13 1968-11-13 Earthworking machines

Country Status (6)

Country Link
US (1) US3575307A (en)
BE (1) BE769277Q (en)
DE (1) DE1807981A1 (en)
ES (1) ES360205A1 (en)
FR (1) FR1556243A (en)
GB (1) GB1233067A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594043A (en) * 1968-12-04 1970-06-01
DE2728035C2 (en) * 1976-06-29 1982-09-30 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Bucket loader with wheel drive
US4266908A (en) * 1979-06-21 1981-05-12 Leiker Donald G Excavating apparatus
DE3227136A1 (en) * 1982-07-20 1984-01-26 Kramer-Werke GmbH, 7770 Überlingen Loading and excavating machine
CA1195661A (en) * 1982-07-22 1985-10-22 Yokichi Nagasawa Earth-working machine
EP0283286A3 (en) * 1987-03-20 1990-09-12 Anderson Group Plc Apparatus for removing a surface layer from the ground
DE3932555A1 (en) * 1989-09-29 1991-04-11 Schaeff Karl Gmbh & Co Combined excavator and loader - has excavator mounted on driver's cab so that it does not obstruct driver's view
US20100168933A1 (en) * 2005-06-10 2010-07-01 The Charles Machine Works, Inc. Turret mounted compact tool carrier
JP4472763B2 (en) * 2008-05-14 2010-06-02 株式会社アイメック Construction machinery vehicle
DK178988B1 (en) * 2015-12-15 2017-07-31 Staal Ind Ivs Selvkørende universalkøretøj

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790568A (en) * 1955-06-30 1957-04-30 Vernon G Mandt Swing-type material moving machine
US3241693A (en) * 1962-12-24 1966-03-22 Schade Gustav Fa Loading arrangement
US3231114A (en) * 1963-11-26 1966-01-25 Robert G Letourneau Earthworking machine
FR1483942A (en) * 1966-04-28 1967-06-09 Poclain Sa New machine for earthworks

Also Published As

Publication number Publication date
US3575307A (en) 1971-04-20
DE1807981A1 (en) 1969-06-12
GB1233067A (en) 1971-05-26
BE769277Q (en) 1971-11-03
FR1556243A (en) 1969-02-07

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