CN106948243A - Asphalt finisher - Google Patents
Asphalt finisher Download PDFInfo
- Publication number
- CN106948243A CN106948243A CN201610993917.5A CN201610993917A CN106948243A CN 106948243 A CN106948243 A CN 106948243A CN 201610993917 A CN201610993917 A CN 201610993917A CN 106948243 A CN106948243 A CN 106948243A
- Authority
- CN
- China
- Prior art keywords
- evener
- pedal
- asphalt finisher
- hauling machine
- rear side
- 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.)
- Pending
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/14—Extendable screeds
- E01C2301/16—Laterally slidable screeds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention provides a kind of asphalt finisher that also can be by evener pedal (41) up and down in the case that evener (3) is lifted.The asphalt finisher (100) of the present invention possesses：Hauling machine (1)；Feed bin (2)；Conveyer belt (CV), the paveio(u)r in feed bin (2) is supplied to the rear side of hauling machine (1)；Screw rod (SC), the paveio(u)r that will be supplied by conveyer belt (CV) carries out paving in the rear side of hauling machine (1) and dissipated；Evener (3), uniformly lays scattered paveio(u)r is spread by screw rod (SC) in the rear side of screw rod (SC)；Smooth arm (3AL, 3AR), links evener (3) and hauling machine (1)；Evener lift cylinder (25L, 25R), slings smooth arm (3AL, 3AR) to sling evener (3)；Evener pedal (41), is arranged on the rear side of evener (3)；And accessory pedal (40), it is arranged on the position lower than evener pedal (41).
Description
Technical field
The application is advocated based on the November in 2015 of the Japanese patent application in Japanese publication on the 16th the 2015-224083rd
Priority.The full content that it is applied is by reference to being applied in this specification.
The present invention relates to a kind of asphalt finisher for possessing evener.
Background technology
Known to have a kind of asphalt finisher, it possesses the evener moving up and down linked via smooth arm and hauling machine
(referenced patent document 1.).In the asphalt finisher, evener pedal is installed in evener rear end.Operator can be whole by this
Asphalt finisher above and below flat machine pedal.
Patent document 1：Japanese Unexamined Patent Publication 2007-186879 publications
However, in above-mentioned asphalt finisher, causing evener pedal if evener is lifted by hydraulic cylinder etc.
It is lifted to higher position.In this case, operator can not by evener pedal asphalt finisher up and down.
The content of the invention
In view of the foregoing, expect that evener pedal can also be passed through in the case that evener is lifted by providing one kind
And asphalt finisher up and down.
Asphalt finisher involved by embodiments of the invention possesses：Hauling machine；Feed bin, is arranged on front side of the hauling machine
And receive paveio(u)r；Conveyer belt, the paveio(u)r in the feed bin is supplied to the rear side of the hauling machine；Screw rod,
Rear side paving by the paveio(u)r supplied by the conveyer belt in the hauling machine dissipates；Evener, will pass through the spiral shell
The scattered paveio(u)r of bar paving is uniformly laid in the rear side of the screw rod；Arm, links the evener and the hauling machine；It is whole
Flat machine lift cylinder, slings the arm to sling the evener；Evener pedal, is arranged on the rear side of the evener；And
Accessory pedal, is arranged on the position lower than the evener pedal.
Invention effect
One kind can be provided in the case that evener is lifted also by evener pedal by said mechanism
Asphalt finisher up and down.
Brief description of the drawings
Fig. 1 is the side view of asphalt finisher.
Fig. 2 is the top view of asphalt finisher.
Fig. 3 is the rearview of asphalt finisher.
Fig. 4 is the diagrammatic side view for being leveled the evener that machine lift cylinder is sling.
In figure：1- hauling machines, 2- feed bins, 3- eveners, the smooth arms of 3A-, the left smooth arms of 3AL-, the right smooth arms of 3AR-, 5-
Trailing wheel, 6- front-wheels, the smooth cylinder of 23L, 23R-, 24L, 24R- feed bin cylinder, 25L, 25R- evener lift cylinder, 26L, 26R- leveling
On rear side of evener on front side of machine telescoping cylinder, 30-, 30C- leveling hoods, 30L- front left side eveners, 30R- forward right side eveners, 31-
Evener, 31L- left rear side eveners, 31R- right lateral side eveners, 40- accessory pedals, 41- evener pedals, 41C- centers are whole
Flat machine pedal, the left evener pedals of 41L-, the right evener pedals of 41R-, 42- cover pedals, 43,44L, 44R- handrail, 45- drives
Room, 50- controllers, 100- asphalt finishers, CV- conveyer belts, SC- screw rods.
Embodiment
Fig. 1~Fig. 3 is the signal of one of the road machine involved by embodiments of the invention, i.e. asphalt finisher 100
Figure.Fig. 1 is the side view of asphalt finisher 100, and Fig. 2 is its top view, and Fig. 3 is its rearview.
Asphalt finisher 100 is mainly made up of hauling machine 1, feed bin 2 and evener 3.In the present embodiment, will be from hauling machine
The direction (+X direction) of the feed bin 2 of 1 observation is set to front, and the direction (-X direction) of the evener 3 from hauling machine 1 is set
For rear.
Hauling machine 1 is the mechanism for travelling asphalt finisher 100.In the present embodiment, hauling machine 1 is travelled using trailing wheel
Trailing wheel 5 is rotated with motor, and the rotation of front-wheel 6 is moved asphalt finisher 100 with motor using front-wheel traveling.Trailing wheel
Traveling motor and front-wheel traveling motor receive the supply from the working oil of hydraulic pump and rotated.In addition, being taken in hauling machine 1
It is loaded with controller 50.
Controller 50 is the control device of control asphalt finisher 100.In the present embodiment, controller 50 by including CPU and
The arithmetic processing apparatus of interior magazine is constituted.Moreover, the various functions of controller 50 can be stored in inside by being performed by CPU
Program in holder is realized.
Feed bin 2 is the mechanism for receiving paveio(u)r.In the present embodiment, the front side of hauling machine 1 is arranged on, and that can lead to
Feed bin cylinder 24L, 24R is crossed to constitute to the mode of Y direction (overall width direction) folding.Feed bin 2 is generally set to by asphalt finisher 100
The compartment that full-gear comes from dump truck receives paveio(u)r (such as asphalt mixture.).Fig. 2 represents that feed bin 2 is full-gear.
Feed bin 2 is closed if the paveio(u)r in feed bin 2 is reduced, and the paveio(u)r near the inwall of feed bin 2 can gather feed bin 2
Central portion.This is in order that paveio(u)r can be supplied to the rear side of hauling machine 1 positioned at the conveyer belt CV of the central portion of feed bin 2.
Also, be supplied to hauling machine 1 rear side paveio(u)r by screw rod SC the rear side of hauling machine 1 and the front side of evener 3 to
Overall width direction is dissipated by paving.
Evener 3 is the mechanism for uniformly laying paveio(u)r.In the present embodiment, it is whole that evener 3 mainly includes front side
Flat machine 30 and rear side evener 31.Also, evener 3 is the floating evener drawn by hauling machine 1, (left via smooth arm 3A
Smooth arm 3AL, right smooth arm 3AR) link with hauling machine 1.Also, evener 3 is stretched by evener lift cylinder 25L, 25R's
Contracting is moved up and down together with smooth arm 3A.
Front side evener 30 includes front left side evener 30L and forward right side evener 30R, and rear side evener 31 includes left back
Side evener 31L and right lateral side evener 31R.Also, front side evener 30 and rear side evener 31 are leveled hood 30C and covered
Lid.Leveling hood 30C is at least constituted above evener 3 and below.Rear side evener 31 can using evener telescoping cylinder 26L,
26R and it is flexible along overall width direction, it is prominent to overall width direction from leveling hood 30C during stretching, extension.
Smooth arm 3AL, 3AR are the device for linking evener 3 and hauling machine 1.Specifically, smooth arm 3AL, 3AR
One end is attached at evener 3, and the other end is pivotally connected to hauling machine 1.
Smooth cylinder 23L, 23R are to make to move down on smooth arm 3AL, 3AR fore-end to adjust bitumen construction thickness
Dynamic hydraulic cylinder.In the present embodiment, smooth cylinder 23L, 23R cylinder portion are engaged in hauling machine 1, and bar portion is engaged in smooth arm
3AL, 3AR pivot section with hauling machine 1.In the case of increase construction thickness, controller 50 makes what hydraulic pump was discharged
Working oil is flowed into the smooth respective bar side oil pocket of cylinder 23L, 23R, and shrink smooth cylinder 23L, 23R and make smooth arm 3AL,
3AR rises.On the other hand, in the case of reducing construction thickness, controller 50 makes in the respective bar side oil pocket of smooth cylinder 23L, 23R
Working oil outflow, and stretch smooth cylinder 23L, 23R and decline smooth arm 3AL, 3AR.
Evener lift cylinder 25L, 25R are the hydraulic cylinder for slinging evener 3.In the present embodiment, evener lifting
Oil cylinder 25L, 25R cylinder portion are engaged in hauling machine 1, and bar portion is engaged in smooth arm 3A rear end part.Sling the situation of evener 3
Under, the working oil that controller 50 is discharged hydraulic pump is flowed into the respective bar side oil pocket of evener lift cylinder 25L, 25R.Its
As a result, evener lift cylinder 25L, 25R are shunk, and smooth arm 3A rear end part is lifted, so that evener 3 is lifted.
On the other hand, in the case that the evener 3 sling is declined, controller 50 can make evener lift cylinder 25L, 25R respective
Working oil outflow in bar side oil pocket.As a result, evener lift cylinder 25L, 25R stretch by the weight of evener 3, and
Smooth arm 3A rear end part declines, so that evener 3 declines.
Evener telescoping cylinder 26L, 26R are the hydraulic cylinder for making evener 3 be stretched along overall width direction.In the present embodiment,
Evener telescoping cylinder 26L makes left rear side evener 31L flexible along left direction with respect to front left side evener 30L.Also, evener
Telescoping cylinder 26R makes right lateral side evener 31R flexible along right direction with respect to forward right side evener 30R.
Then, with reference to Fig. 1~Fig. 3, to for the operator from asphalt finisher 100 above and below the rear of asphalt finisher 100
The jacking equipment used is illustrated.Fig. 2 arrow AR1 represents that the operator stood on the ground at the rear of asphalt finisher 100 arrives
Up to the route of the driver's cabin 45 of asphalt finisher 100.Evener 3 is in order that asphalt finisher 100 moves and (is not accompanied by paveio(u)r
Uniform laying operation movement), and be lifted by evener lift cylinder 25L, 25R.
Initially, operator rides accessory pedal 40 and climbed up above evener pedal 41.Now operator can hold
Handle 42a or handrail 43 and climb up above evener pedal 41.Then, operator rides cover pedal 42 and climbs up leveling hood
Above 30C.Now operator holds handrail 43 and climbed up above leveling hood 30C.Then, operator holds to be arranged on and led
Draw handrail 44L, 44R above machine 1 and climb up above hauling machine 1 to reach driver's cabin 45.
Accessory pedal 40 is the part for being arranged on the position lower than evener pedal 41, constitutes evener pedal 41 to be climbed up
Above the auxiliary of operator keep a foothold place.For example, accessory pedal 40 can be stepped on when evener 3 is lifted by evener to be climbed up
Operator above plate 41 utilizes.Its reason is in the state of evener 3 is lifted, to be in above evener pedal 41
The height that the operator on ground that stands is difficult to directly climb up.In the case that evener 3 is not lifted, even if not utilizing auxiliary to step on
Plate 40, operator can be also climbed up above evener pedal 41.Its reason is to be located at relatively low position above evener pedal 41
Put.
The part at keep a foothold place of the evener pedal 41 for composition operator in the rear operation of evener 3, including it is left whole
Flat machine pedal 41L, center evener pedal 41C and right evener pedal 41R.Central evener pedal 41C is arranged on evener
Cover 30C rear wall bottom.Left evener pedal 41L is erected at side plate and the center for the left end for being installed on left rear side evener 31L
Between evener pedal 41C.Right evener pedal 41R, which is erected at, is installed on the side plate of right lateral side evener 31R right-hand member with
Between the evener pedal 41C of centre.
Handle 42a is the part for being arranged on the lower section of cover pedal 42, is constituted for the behaviour above evener pedal 41 to be climbed up
The handle that author uses.Cover pedal 42 is the portion that the position higher than evener pedal 41 is arranged in the rear wall for flattening hood 30C
Part, constitutes the place of keeping a foothold stood for the operator for being intended to climb up above leveling hood 30C.In the present embodiment, handle 42a is also sent out
Wave the effect of handle, the handle is used for the cover pedal 42 that folding is constituted in the way of foldable (retractable).Fig. 1 dotted arrow
Represent the action for the cover pedal 42 that without prejudice to operator walks back and forth and folded on evener pedal 41.Therefore,
Hand 42a is arranged on the back side of cover pedal 42.However, handle 42a can also be separately mounted at leveling hood 30C's with cover pedal 42
Rear wall.Also, it can also omit handle 42a.Also, cover pedal 42 can also be folding.
Handrail 43 is the part installed in leveling hood 30C, is constituted for being intended to climb up leveling hood 30C or evener pedal
The handle that operator above 41 uses.In the present embodiment, handrail 43 is arranged on the both sides of cover pedal 42, and that can make
Operator is constituted by way of supported at three point is lifted.
The structure in the way of extending from the rear end at the central evener pedal 41C back sides to -Z direction (lower section) of accessory pedal 40
Into.Therefore, the length in the Z-direction of evener 3 is limited, to be contacted when avoiding and uniformly laying paveio(u)r with paved surface.
, can also be to be constituted along the telescopic mode of Z-direction however, accessory pedal 40 can be constituted foldably.
Also, accessory pedal 40 is arranged on overall width direction on the position corresponding with cover pedal 42, and have and cover
The width of the width same degree of pedal 42.It is as follows that its reason, which can be speculated,：Evener pedal 41 is climbed up using accessory pedal 40
Above operator, do not move, but stepped on using cover pedal 42 to evener to overall width direction on evener pedal 41
Cover above 30C.However, accessory pedal 40 can be set in multiple positions in overall width direction.For example, can be stepped in left evener
Each of plate 41L, center evener pedal 41C and right evener pedal 41R are each to set one.Also, accessory pedal 40 can
Think it is detachable freely, enable to change set location.Also, the width of accessory pedal 40 can be wider than cover pedal 42
Degree is narrow, can also be wider than the width of cover pedal 42.
Also, in the present embodiment, accessory pedal 40 by 1 pole member (such as metal tube) by bending to U-shaped come shape
Into.Therefore, low cost manufacture can be used.But, accessory pedal 40 can also be by the plate portion installed in the aft bulkhead for flattening hood 30C
Part is constituted.
And it is possible to the pin in accessory pedal 40, evener pedal 41, cover pedal 42, leveling hood 30C with operator
There is slip-proofing device in the part of contact.Specifically, anti-skidding processing can be implemented to surface, anti-slip part can also be installed on surface
Part.
Then, with reference to Fig. 4, to slinging the evener pedal 41 during evener 3 by evener lift cylinder 25L, 25R
Height change above is illustrated.Diagrammatic side view when Fig. 4 is the evener 3 shown in Fig. 1~Fig. 3 from+Y sides, it is real
Line represent evener 3 be lifted before state, dotted line represents that evener 3 is lifted the state after specified altitude.Specified altitude
For example, smooth arm 3A keeps (not shown with linking up with by arm.) keep when height.
It is shown in solid such as Fig. 4, evener 3 be lifted before in the state of, such as evener 3 is contacted with paveio(u)r layer L1
In the state of, central evener pedal 41C upper surface is located at the position that the height from roadbed L2 is H1.Height H1 is with as station
The mode that the height of the upper surface of evener pedal 41 can be easily climbed up in roadbed L2 operator is set.
On the other hand, as indicated with broken lines in fig. 4, in the state of after evener 3 is lifted, central evener pedal 41C's
Upper surface is located at the position that the height from roadbed L2 is H2 (＞ H1).Therefore, the upper surface with central evener pedal 41C is located at
Compared during height H1, the operator in roadbed L2 that stands is difficult the upper surface for climbing up evener pedal 41.
Then, operator is climbed up using the accessory pedal 40 for being arranged on the position lower than central evener pedal 41C
Central evener pedal 41C upper surface.The upper surface of accessory pedal 40 is configured to turn into the center before being lifted with evener 3
Height almost identical the height H1 of evener pedal 41C upper surface.Therefore, operator can be to be lifted with evener 3
Before in the state of when climbing up central evener pedal 41C upper surface identical easness be used as using accessory pedal 40 and keep a foothold
Place and the upper surface for climbing up central evener pedal 41C.
More than, the preferred embodiments of the present invention are described in detail, but the present invention is not limited to above-described embodiment,
Various modifications and replacement can be applied to above-described embodiment without departing from the scope of the present invention.
For example, in the above-described embodiments, accessory pedal 40 is with from the rear end at the central evener pedal 41C back side to-Z sides
The mode extended to (lower section) is constituted.However, the present invention is not limited to this composition.For example, accessory pedal 40 can be with from a left side
The mode that the left end at the evener pedal 41L back side extends downwards is constituted, can also be with from the right evener pedal 41R back side
The mode that extends downwards of right-hand member constitute.
Claims (6)
1. a kind of asphalt finisher, it possesses：
Hauling machine；
Feed bin, is arranged on front side of the hauling machine and receives paveio(u)r；
Conveyer belt, the paveio(u)r in the feed bin is supplied to the rear side of the hauling machine；
Screw rod, the paveio(u)r supplied by the conveyer belt is spread in the rear side of the hauling machine and dissipated；
Evener, uniformly lays the scattered paveio(u)r is spread by the screw rod in the rear side of the screw rod；
Arm, links the evener and the hauling machine；
Evener lift cylinder, slings the arm to sling the evener；
Evener pedal, is arranged on the rear side of the evener；And
Accessory pedal, is arranged on the position lower than the evener pedal.
2. asphalt finisher according to claim 1, it possesses：
Hood is flattened, the evener is covered；And
Pedal, the position higher than the evener pedal is arranged on rear side of the leveling hood.
3. asphalt finisher according to claim 2, wherein,
Handle is provided with below the pedal.
4. the asphalt finisher according to Claims 2 or 3, wherein,
The pedal both sides are provided with handrail.
5. asphalt finisher according to any one of claim 1 to 4, wherein,
There is slip-proofing device on the accessory pedal.
6. asphalt finisher according to any one of claim 1 to 5, wherein, the accessory pedal is formed by pole member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-224083 | 2015-11-16 | ||
| JP2015224083A JP2017089325A (en) | 2015-11-16 | 2015-11-16 | Asphalt finisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106948243A true CN106948243A (en) | 2017-07-14 |
Family
ID=58640426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993917.5A Pending CN106948243A (en) | 2015-11-16 | 2016-11-11 | Asphalt finisher |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2017089325A (en) |
| CN (1) | CN106948243A (en) |
| DE (1) | DE102016121235A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111032958A (en) * | 2017-08-08 | 2020-04-17 | 住友建机株式会社 | Road machine |
| CN111344458A (en) * | 2017-08-01 | 2020-06-26 | 住友建机株式会社 | Asphalt rolling and leveling machine |
| CN112437824A (en) * | 2018-08-01 | 2021-03-02 | 住友建机株式会社 | Asphalt rolling machine and road machinery management device |
| CN112888822A (en) * | 2018-10-17 | 2021-06-01 | 住友建机株式会社 | Asphalt rolling and leveling machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3650602B1 (en) * | 2017-07-05 | 2024-06-05 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Asphalt paver |
| JP7083657B2 (en) * | 2018-02-14 | 2022-06-13 | 株式会社安藤・間 | Bentonite improved soil leveling device |
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- 2016-11-11 CN CN201610993917.5A patent/CN106948243A/en active Pending
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| JPH06500609A (en) * | 1991-05-17 | 1994-01-20 | キャタピラー・ペイビング・プロダクツ・インク | Traction point of asphalt paving machine |
| JPH06171429A (en) * | 1992-12-04 | 1994-06-21 | Hitachi Constr Mach Co Ltd | Walking footstep of industrial machinery |
| CN2530977Y (en) * | 2002-02-28 | 2003-01-15 | 孟昭彬 | Full hydraulic wheel type asphalt concrete paver |
| JP2004344815A (en) * | 2003-05-23 | 2004-12-09 | Shin Caterpillar Mitsubishi Ltd | Construction machine |
| JP2007186879A (en) * | 2006-01-12 | 2007-07-26 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Working passage equipment for paving machine |
| JP2007217990A (en) * | 2006-02-17 | 2007-08-30 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Safety device of road paving machine |
| CN201738222U (en) * | 2010-04-23 | 2011-02-09 | 三一重工股份有限公司 | Step ladder device and paver |
| CN103362053A (en) * | 2013-07-13 | 2013-10-23 | 柳工无锡路面机械有限公司 | Retractable pedal device and retracting method thereof |
| CN203475280U (en) * | 2013-09-10 | 2014-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Hydraulic flexible screed |
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| CN111344458A (en) * | 2017-08-01 | 2020-06-26 | 住友建机株式会社 | Asphalt rolling and leveling machine |
| CN111032958A (en) * | 2017-08-08 | 2020-04-17 | 住友建机株式会社 | Road machine |
| CN111032958B (en) * | 2017-08-08 | 2023-03-10 | 住友建机株式会社 | Road machine |
| CN112437824A (en) * | 2018-08-01 | 2021-03-02 | 住友建机株式会社 | Asphalt rolling machine and road machinery management device |
| CN112437824B (en) * | 2018-08-01 | 2023-02-28 | 住友建机株式会社 | Asphalt rolling machine and road machinery management device |
| CN112888822A (en) * | 2018-10-17 | 2021-06-01 | 住友建机株式会社 | Asphalt rolling and leveling machine |
Also Published As
| Publication number | Publication date |
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| JP2017089325A (en) | 2017-05-25 |
| DE102016121235A1 (en) | 2017-05-18 |
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