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General layout of the conveyor self-advancing tail without …

Aiming at the current situation of conveyor self-advancing tail process of the traditional heading face in the coal mine, such as "retreating machine-manually pulling--manually …

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Self-leveling type belt self-advancing tail and self-leveling …

A self-moving tail and self-leveling technology, applied in the direction of conveyor objects, transportation and packaging, etc., can solve the problems of hydraulic pipeline …

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Underground ultra-long distance self-moving equipment …

Download scientific diagram | Underground ultra-long distance self-moving equipment train. 1-Self-propelled traction device 2-Self-moving flatbed 3-Heavy rail from publication: Research on electro ...

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General layout of the conveyor self-advancing tail without …

Aiming at the current situation of conveyor self-advancing tail process of the traditional heading face in the coal mine, such as "retreating machine-manually pulling--manually adjusting the ...

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Open Access proceedings Journal of Physics: Conference …

The support self-moving method of the conveyor self-advancing tail is to set up the self-moving mechanism at the tail of the belt conveyor to complete the self-moving of the bend pulley section. This

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Roll grinding machine tailstock hydraulic pressure sleeve barrel device

The utility model relates to a hydraulic sleeve device for the tail stock of a roll grinder. The device comprises a tail stock casing and a sleeve, wherein the sleeve is fixed on the tail stock casing through a plurality of linear bearings, a hydraulic cylinder driving the sleeve to slide is also arranged on the tail stock casing, a rubber sacked …

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Hydraulic Tail Stock help

Working on a Doosan puma 3100 it has a hydraulic tail stock. Similar issue to my hydraulic chuch does the machine/tailstock know when to stop moving ou Hydraulic Tail Stock help

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CN111137626A

The invention provides a stepping self-moving machine tail which comprises a machine tail main body, a stepping self-moving device and a power device, wherein the stepping self-moving device comprises a plurality of lifting mechanisms, wheel carriers, walking wheels, a pushing oil cylinder and a movable ground rail, which are arranged on two …

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Hydraulic tail lift

To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Hydraulic tail lift, dc hydraulic power pack, tie rod hydraulic cylinder, diesel hydraulic power pack,240v hydraulic power pack. First business, we learn each other. Further business, the trust is getting there.

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Conveyor The Auto-moving Tail of Belt Conveyor in Driving …

Conveyor The Auto-moving Tail of Belt Conveyor in Driving Face, US $ 1668 - 1668 / Ton, 6 Months, Energy & Mining, 5000.Source from Linfen Brilliant Coal Machine Co., Ltd. on Alibaba. ... the device has the functions of belt deviation correction, movement direction alignment, and self-forward movement, ensuring smooth transportation and ...

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Hydraulics handles the hassle of hauling helicopters

The Heliporter is a self-propelled platform that carries a vertical hydraulic lift. Its low-to-the-ground profile enables a single operator to maneuver the unit under a parked helicopter, easily avoiding contact with antennas, lights and other hanging accessories, then lift and transport the aircraft.

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Hydraulic tension device for belt conveyor

The invention provides a hydraulic tension device for a belt conveyor. The problem to be solved is that the tension force required for a rubber belt is larger and larger along with the continuous development of the belt conveyor in the direction of large bandwidth and large traffic volume so that the traditional tension device and method can …

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Rolling self-moving machine tail device for belt conveyor

The utility model relates to mining equipment, particularly relates to a rolling self-moving machine tail device for a belt feeder. The rolling self-moving machine tail …

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The Tail Company

Moving cosplay ears that react to sound and movement and sync with your moving furry tail. Generic selectors. Exact matches only Search in title Search in content Post Type Selectors. MiWings are our mechanical wings out now. Available in three colors, they add a truly awesome element to any fursona or cosplay.

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CN115593878A

The invention belongs to the technical field of belt conveyors for continuous conveying operation for roadway driving, and solves the problem that when a roadway bottom plate is not hardened and the geological texture is soft, a self-moving tail can slip when moving. The side-supporting self-moving machine tail for the tunneling working face comprises …

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Stepping type self-moving machine tail

A self-moving tail and step-by-step technology, which is applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., to achieve the effect of improving safety factor, high stability and improving transportation efficiency ... figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted ...

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Optimal Design of Stepping Self-moving Belt Tail

This device moves forwar d by mean s of a "step", ... Development and Application of New Walking Belt Conveyer Self-moving Machine Tail[J]. Coal Mining …

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Self-moving machine tail for mining belt conveyor

The utility model relates to a self-moving machine tail for a mining belt conveyor that is advanced in design, reasonable and compact in structure, safe, stable and reliable, and convenient to use and operate. The utility model relates to a self-moving machine tail for a mining belt conveyor. The main structure of the self-moving machine …

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(PDF) Simulation of the hydraulic system of a device with self

A device with a hydraulic drive function with self-adaptation to load and coordination of kinematic and power parameters of the main movement and feed movement of the working body of a rock ...

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P Hydraulic Device

P Hydraulic Device is a modernized manufacturing enterprise that is fully committed to research and development, production, ... production, and sales of all kinds of excavator attachment equipment. The main products include the Hydraulic breaker, Pile hammer, Hydraulic quick hitch, Hydraulic rotating grapple, Grab a bucket, Plate …

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Train electronic control system frame of self-moving …

Download scientific diagram | Train electronic control system frame of self-moving equipment. from publication: Research on electro-hydraulic control technology of train with long distance self ...

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Large-stroke self-moving machine tail for belt conveyor and …

A technology of belt conveyor and self-moving tail, which is applied in the direction of conveyor, transportation and packaging, etc. It can solve the problems of short travel of the tail body and guide rail of the self-moving machine, reduced coal mining efficiency, and long auxiliary time, etc., to achieve The effect of fast propulsion, large stroke and …

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CN103410561A

The invention relates to belt conveyor moving devices, particularly to a self-moving belt conveyor tail. The self-moving belt conveyor tail comprises a conveyor tail, a middle portion, a driving portion and a hydraulic system and is characterized by further comprising a moving oil cylinder, one end of the moving oil cylinder is hinged to the …

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Optimal Design of Stepping Self-moving Belt Tail

This paper introduces the tail part of the belt conveyor, which is used to transport materials during the operation of the heading face and its forward form is a step forward. A bridge conveyor transfer machine is carried above the frame of the stepping self-moving belt tail, which is overlapped with the tail of the machine to realize material transfer. According to …

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Design and application of self-moving flexible shield hydraulic …

In order to ensure the safe support of steeply inclined coal seam roof, improve the recovery rate of steeply inclined coal seams and reduce the working intensity, a new self-moving flexible shield hydraulic support has been developed.Firstly, according to the actual needs of the steeply inclined coal seam mining support, the performance of the bracket needs …

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Self Contained Unit | Portable Hydraulic Solution

The Ledwell Self-Contained Unit is the perfect solution to provide portable hydraulic power. A pony motor can reduce downtime by providing enough power to fully operate any HydraTail Trailer, even when a tractor with a …

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Fabrication Of Hydraulic Tailstock – Mechanical Project

Tail stock is the device which is used in all conventional lathes, the tailstock spindle can move front and back by bolt nut mechanism by rotating the tailstock hand wheel . but here spindle of the tailstock will operated by hydraulic circuitOur circuit works with Pascal's law it contains hydraulic cylinder assembly with hydraulic pump and tank.

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Intelligent decision method for the position and attitude self

To realize the self-adjustment of the hydraulic support position and attitude during the movement of the support as it follows the shearer, the self-adjustment method of the hydraulic support is investigated and an intelligent decision-making DT system for the self-adjustment of the hydraulic support group is constructed, as shown in Fig. 1.

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CN112761717A

The utility model discloses a visual intelligent self-moving tail and an operation method thereof, the visual intelligent self-moving tail comprises a visual comprehensive intelligent analyzer (9), a seven-unit electromagnetic directional valve, a first pushing oil cylinder (1), a second pushing oil cylinder (2), a first leveling oil cylinder (3), a …