How much can an excavator excavate in a day?
That means, a hydraulic excavator can excavate 242.4242 m3 of soil in one day.
How do you calculate excavation work?
So, the formula is: Ab = Wb * Lb, where Wb and Lb are the width and length of the bottom of the excavation. At = Wt * Lt, where Wt and Lt are the width and length of the top of the excavation. In our example, Wb = Lb = 5 and Wt = Lt = 15, so Ab = 5 * 5 = 25 and At = 15 * 15 = 225, and D = 5.
How much can you make with a mini excavator?
MINI Excavator Operator Salary
| Annual Salary | Weekly Pay | |
|---|---|---|
| Top Earners | $50,000 | $961 |
| 75th Percentile | $45,500 | $875 |
| Average | $40,718 | $783 |
| 25th Percentile | $35,500 | $682 |
How much should I charge for grading?
Land grading cost:
| National average cost | $500 |
|---|---|
| Average cost range | $350-$700 |
| Low-end cost range | $100-$200 |
| High-end cost range | $1,000-$3,424 |
How do you calculate excavation slope?
Slope Angle Calculations Determining your slope angle is not complicated; in fact, you don’t even need a protractor. This simple equation will tell you the proper opening width: (depth x 2) x type slope ratio + width of original excavation = top width.
How much does it cost to transport a 20 ton excavator?
Usually within the freehaul radius of 50km from our yard transport costs are approximately R4750 each way for the 20 ton units. Our rates exclude any GET (ground engaging tools) like teeth/lockpins etc.
How to maximize the productivity of an excavator?
“Experienced operators can tell you there are many tricks to maximize productivity and decrease the cost of operating any type of construction equipment,” says Rob Brittain, product manager, Link-Belt Excavators. “Having the bucket teeth at the proper angle when digging maximizes productivity.
What’s the average cycle time of an excavator?
With a 20-ton machine, you are probably looking at a 9- to 10-second cycle time if you are doing things right. You go up to an 85-ton machine, and you are probably looking at an 18-second cycle time. The bigger machines are a bit slower.”
How to calculate compactor production in an hour?
Compactor Trick of Trade #1: Use the following formula to determine compactor production in CCY per hour. Production (CCY per hour) = (16.3 x W x S x L x E) / N Where— 16.3 = constant for converting the factors in feet, mph, and inches to CCY W = compacted width per pass, in feet