Longwall mining coal Shearer Loader 3D model | CGTrader
This is complex 3d model with shearer loader (longwall mining machine),hydraulic roof supports and chain (scraper) conveyor. The model contains all the elements to visualize the longwall mining. shearer loader. hydraulic roof supports (modular) chain conveyor. In the main file there are variations of use. The model was created in Maya 2017.
Get a quote
Liugong Excavator 35ton New Clg936e Crawler Excavator for
LiuGong 35ton hydraulic crawler excavator CLG936E . 1. Proven negative flow hydraulics have optimized the main control valve, improved the speed of front end cylinders, while cutting down the hydraulic system's damper loss, leading to much better working efficiency.
Get a quote
Industrial Electronics - 4EFU Elektronik - EXPO21XX
From harbor cranes and container vehicles to shearer loaders used in mining – REFUdrive converters let you operate your machines and vehicles reliably and safely under the toughest conditions. Test stand technology; more info
Get a quote
Shearer Loader SL 1000 | Eickhoff
Shearer Loader. SL 1000. A class of its own: Equipped with a total installed power of 2,800 kW, the Eickhoff SL 1000 is specifically designed to achieve peak production rates at seam thicknesses of up to 8.6 m. But also customers with seams as thin as 3.0 m can profit from the modular design of the SL 1000 given that the machine with its
Get a quote
A Simulation Model of Longwall Coal Mining
significantly the increase in the productivity of the shearer-loader. With the developed longwall mining simulation m odel a dependence of the shearer-loader advance speed and productivity of the shearer-loader on the shearer cutting width was calculated. This dependence for the shearer-loader SL-500/1 and coal seam 3 m thick is presented in
Get a quoteWO2015117729A1 - Shearer loader for underground mining
The present disclosure refers to a shearer loader (10) for underground mining. A shearer loader (10) may comprise a mainframe (15) extending in a longitudinal axis and having a first end portion (30) and a second end portion (35) opposite the first end portion (30). A ranging arm (20, 25) may be swivel-mounted at least at one of the first and second end portions (30, 35) of the mainframe (15
Get a quote
US Patent Application for SHEARER LOADER FOR …
A shearer loader for underground mining, the shear loader comprising a shearer loader body, at least one cutting drum fastened to a supporting arm joined to the loader body, a first drive motor for moving the shearer loader and a second drive motor for moving the cutting drums, a cooling water circuit for cooling the first and second drive motors, the cooling water circuit including an inlet
Get a quote
Shearer Loader SL 1000 | Eickhoff
Shearer Loader. SL 1000. A class of its own: Equipped with a total installed power of 2,800 kW, the Eickhoff SL 1000 is specifically designed to achieve peak production rates at seam thicknesses of up to 8.6 m. But also customers with seams as thin as 3.0 m can profit from the modular design of the SL 1000 given that the machine with its
Get a quote
High stress impact detection for a longwall shearer
Feb 19, 2020 · Methods and systems of monitoring and controlling a longwall mining system. One system includes a shearer including a cutter drum and a sensor mounted to the shearer. The system also includes an electronic controller including a processor and a memory, the electronic controller communicatively coupled to the sensor. The electronic controller is configured to receive vibration …
Get a quote
REFU Elektronik - Prettl
No matter whether the need is for automated vehicles for transporting containers, shearer loaders used in mining, or as fixtures on modern municipal vehicles– REFUdrive system solutions are highly adaptable and can be used in many different ways. They also set new, sustainable benchmarks – for a green …
Get a quote
Prediction of the Potential Daily Output of a Shearer-Loader
The analysis of the results of shearer-loaders presented in the paper showed that the distribution of the shearer-loader haulage speed, under the conditions of a given longwall, can be described by means of a normal distribution. The standard deviation of shearer haulage speed in individual longwalls varied between 0.57 and 0.79.
Get a quote
Fully Operational, Wheel 936 wheel loader For Sale
used Cheap Price CAT 936 Wheel Loader/Original 936E Loader With Good Condition cat skid steer loader Used machinery Up to 5 years warranty US $13000-$24000 / Unit
Get a quote
Hartmut Riegert – Chief Technology Officer – REFU Drive
Sehen Sie sich das Profil von Hartmut Riegert im größten Business-Netzwerk der Welt an. Im Profil von Hartmut Riegert sind 4 Jobs angegeben. Auf LinkedIn können Sie sich das vollständige Profil ansehen und mehr über die Kontakte von Hartmut Riegert und Jobs bei ähnlichen Unternehmen erfahren.
Get a quote
Shearer Loader SL 750 | Eickhoff
Shearer Loader. SL 750. ‚Breeding refinement'‚ made by Eickhoff: Here, the power of the SL 500 and the compactness of the SL 300 are united in one machine. This is how the Eickhoff SL 750 was born – a machine with a body just slightly larger than that known from the SL 300 and with an installed power which could formerly only be
Get a quote
US Patent for Shearer loader for underground mining
Jun 07, 2019 · A shearer loader for underground mining, the shear loader comprising a shearer loader body, at least one cutting drum fastened to a supporting arm joined to the loader body, a first drive motor for moving the shearer loader and a second drive motor for moving the cutting drums, a cooling water circuit for cooling the first and second drive motors, the cooling water circuit including an inlet
Get a quote
US7731298B2 - Shearer-loader drive subassembly and guide
A shearer-loader drive subassembly having a rotatably mounted drive sprocket, a transmission gear connected to the sprocket in a rotationally fixed manner, at least one releasable guide shoe provided for guiding the shearer loader on a rack arrangement, and a housing base plate, on which a bearing tube is supported and fastened in a rotationally fixed manner.
Get a quote
REFUdrive - Shearer Loader
Shearer Loader In order to mine coal effectively in thick seam areas (seams with a height of around 1.8m) it has for many years become common practice to use a longwall shearer. Due to the efficiency of this method, new machine designs are also finding …
Get a quote
Excavators – Liugong - Liugong – NEW ROUND OF GROWTH
LiuGong's line of excavators offers the performance you need and the flexibility your projects demand. Designed to work hard on any jobsite, LiuGong's expansive line of excavators not only include compact machines for tight quarters but powerful machines that can take on the toughest jobs.
Get a quote
[Download] Basic requirements for shearer loaders. PDF
It is designed for people who want to get a taste of snowshoeing and pick up solid foundational skills. Topics of instruction will include selection and use of proper equipment, conditioning, what to rent, where to go, how to plan and evaluate snowshoe routes to avoid avalanche risk, winter travel, safety, and choosing an outing.
Get a quote
Shearer's Foods Warehouse Loader/Cart Puller - Day Shift
Nov 05, 2021 · Apply for a Shearer's Foods Warehouse Loader/Cart Puller - Day Shift job in Perham, MN. Apply online instantly. View this and more full-time & part-time …
Get a quote