LHD Evaluation Form

Upon receipt of completed form, DUX will follow up with information on model best suited to your application based on information provided.

Contact Information

Name/Title:
Company:
Address 1:
Address 2:
Phone/Fax:
E-mail:
Your Web Site:
Mine name:
Mine Location:

Information Required for Techical Evaluation

Loader presently used and capacity		yd³ m³
Dumper presently being used and capacity		sh.tonsm.tonnes
What bucket type on LHD	Dump Ejector
What grade does LHD work on?	%
- Level		ft m
- Grade		ft m
LHD is primarily used for:	Production Development
What type of method of moving material	Loader to ore pass Loader to stock pile Loader to truck
Is LHD on remote control	Yes No
Density of loose ore (material)		lb/yd³ m.t/m³
Fragmentation of rock		inch cm
Type of rock
General ground conditions
Average tramming distance: loaded, one way		ft m
Average tramming distance: empty, one way (return)		ft m
Road conditions / roll resistance	2% (covered road) 3% (gravel road) 4% (poor gravel road) 5% (wet gravel road)
Drift dimensions:
Height		ft m
Restrictive loading height clearance		ft m
Width		ft m
Curve radius		ft m
Maximum speed limit of LHD		km/h m/h
Maintenance carried out	Underground On the surface
Number of shifts per day
Number of operating days per week
Number of hours per shift
Required capacity:per shift, per hour		sh.tonsm.tonnes
What is the distance and grade single way to workshop?		ft m
Elevation (above sea level)		ft m
Temperature inside and outside		°F °C
Atmospheric humidity in mine
Ventilation capacity		CFM m³/min.

Does machine have to be lowered through a mine shaft? If yes, what size is shaft opening, mine hoist capacity?

Additional information regarding mining method,mine layout, mine plan or tunnel project (road, rail, water).

Thank you for your time in filling out this questionnaire form