Abstract:
The invention relates to an apparatus for preventing the sliding of construction machines (8). The apparatus comprises at least one spike (1) adapted for being mounted onto the construction machine (8) and for insertion into the ground where the machine (8) is positioned, the spike (1) being further adapted for being mounted on a driven element (6, 8) that is moveable in relation to the chassis. The spike (1) is adapted to be driven from a level above ground to a level below ground. A method of preventing sliding of construction machines (8) using the apparatus of the invention is also described.
Abstract:
굴삭기용 진동장치가 개시되어 있다. 본 발명은, 내측에 수용부를 갖는 외부 바디와, 상기 외부 바디에 내장되고 하부에 공구장비를 탈,부착시킬 수 있도록 장착브라켓이 형성되는 진동본체와, 상기 진동본체의 일측면과 외부 바디의 사이에는 설치되는 슬라이딩장치를 구비하는 굴삭기용 진동장치에 있어서, 상기 진동본체는, 내부에 공간을 갖도록 다수의 지지판으로 구성되는 박스체로서, 유압모터와 결합되며 유압모터의 구동에 의해 회전작동하는 감속기; 상기 감속기와 치합되어 편심작동을 하는 제 1편심부재; 및 상기 제 1편심부재와 치합되어 편심작동을 하는 제 2편심부재;를 포함하는 것을 특징으로 한다.
Abstract:
A bucket (501) for a reclaimer having a first end (502a) and a second end (502b), the bucket comprising two side walls (502) extending from the first end (502a) to the second end (502b); a bucket portion (503) disposed between the two side walls (502) in the second end (502b), the bucket portion (503) having a first lateral edge (503a) and a second lateral edge (503b), the second lateral edge (503b) of the bucket portion (503) arranged further towards the second end (502b) than the first lateral edge (503a) so that at least part of the bucket portion (503) has an inclination with respect to a reclaiming surface (520); wherein the two side walls (502) extend past the first lateral edge (502a) of the bucket portion (503) towards the first end (502a) so that the distance (D2) between the first end (502a) and the second lateral edge (503b) is greater than the distance (D1) between the first end (502a) and the first lateral edge (503a). Also disclosed is a reclaimer apparatus incorporating the same and a method for reclaiming material from a stockpile using such an arrangement with a cleaning device.
Abstract:
A universal cutter assembly comprising a transport device carrying a plurality of freewheeling cutting elements mounted to freely rotate about an axis, where the axis is canted about two angles with respect to the surface being cut and a line of action imparted by the transport device.
Abstract:
There is provided a method for installing a liner plate mounted on an interface surface of a load-bearing portion of mobile earth-moving machinery. There is also provided a liner plate which includes at least two openings and at least one grout strip, with the at least one grout strip being along a perimeter of the liner plate.
Abstract:
The invention relates to an apparatus for preventing the sliding of construction machines (8). The apparatus comprises at least one spike (1) adapted for being mounted onto the construction machine (8) and for insertion into the ground where the machine (8) is positioned, the spike (1) being further adapted for being mounted on a driven element (6, 8) that is moveable in relation to the chassis. The spike (1) is adapted to be driven from a level above ground to a level below ground. A method of preventing sliding of construction machines (8) using the apparatus of the invention is also described.