Direct Viewing Operation HF-6A Construction Drilling Equipment
Specifications
Direct Viewing OperationHF-6A construction drilling equipment
1multifunction
2for various stratum
3high pore forming effic
Direct Viewing Operation HF-6A construction drilling equipment
Main features
1. HF-6A is multifunctional type, mainly used for water well drilling, borehole drilling and piling foundation,etc.
2. it can adapt various stratum: soil, sand, clay, gravel, rock, etc
3. stable performance, with high pore forming efficiency and good pile formation quality.
4. can drill 200-300m depth with hole diameter 500mm (20" inches); drill 300-400m depth with hole diameter 600mm (24" inches)
Techinical paraments
Mechanical features |
Specifications |
|
Dimensions(M) |
9.30*2.50*3.10 |
|
Transport dimensions(M) |
9.30*2.28*2.80 |
|
Weight(kg) |
9500 |
|
Drilling diameter(mm) |
300-1800 |
|
Drilling depth(M) |
300(when dia. Is 600mm) |
|
Max.Weight of drill bit(kg) |
5000 |
|
Impact stroke(mm) |
Max.850,Min.700 |
|
Rate of impact(time/min) |
38-42 |
|
Electric motor |
Model YL280M2-6,55KW 980R/Min |
|
Height of mast (M) |
Single bar8.5-9.5m; Double bar12.5m |
|
Load capacity of mast(kg) |
50000 |
|
Hauling speed(km/h) |
30 |
|
Lifting capacity of Hoist(N) |
Front hoist |
20096 |
Back hoist |
68357 |
|
Steel wire rope of coiling block(M) |
Front coiling block |
6×37-φ18 200-250(Left turning) |
Back coiling block |
6×19s+IWRC 200-300(Left turning) |
|
Wheel |
Tire size |
7.50-20 |
Steel ring size |
20×7 |
|
About us
If you want to learn more details, please contact us freely, we will try our best to work for you.
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