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Durable&economic! AKL-A-6A percussion drilling rig

Hunan phonex New Material Co., Ltd.

Durable&economic! AKL-A-6A percussion drilling rig

Usage : Construction

Type : pedestal drilling rig

Condition : New

Drilling diameter(mm) : 300-1800

Drilling depth(M) : 300(when dia. Is 600mm)

Dimensions(M) : 9.30*2.50*3.10

Transport dimensions(M) : 9.30*2.28*2.80

Weight(kg) : 9500

Impact stroke(mm) : Max.850,Min.700

Packaging Details : As the customers' request.

Delivery Time : 10-25days

Payment Terms : T/T

Supply Ability : 30 Set/Sets per Month

MOQ : 1 Set/Sets

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percussion drilling rig:
1.Big persussion
2.Big diameter
3.High depth
4.Advanced technology wiht CE certificate

Durable&economic! AKL-A-6A percussion drilling rig

Discription:

Percussion type pedestal drilling is one important drilling equipment in foundation construction of pile and borehole.It can adopt to various geological conditions,especially to pebble bed and rock stratum.Percussion drilling rig is more applicable than the other kinds of drilling machines.Meanwhile,when use the percussion drilling rig to drill boreholes,after the hole is formed,there will be a dense layer of soil around the hole wall,which is very useful for stabilizing the hold wall and improving the carrying capacity of the pile foundation.

AKL-A-6A pedestal drilling is very popular currently,all of its components are all installed in the trailer,like electric motor,drive motor,hoist,mast etc,integrate motion. The percussion drilling rig uses the crank-link mechanism to change the power's gyration motion into alternating motion ,through the steel wire rope to drive the hammer bit to do up-and-down motion.With the impact effect of the hammer bit's free failing,to break the soil,sand,pebble or rock into pieces,and then use the slag tube or mud pump to clean the slag our of the hole.

Tubular bit has all kinds of diameters,the hole decides the size and weight of the bit.This tubular bit is very efficient in drilling soil,sand,pebble and rock layer whose hardness is less than 1000kp.

Solid bit has various shapes,but most of the shapes are "+" or "-" types.There are all kinds of sizes,the diameter of the hole decides the size and weight of the bit.This solid type bit is hard to break in drilling rock layer whose hardness is more than 1000kp.

Main technology parameters:

No.

Mechanical features

Specifications

1

Dimensions(M)

9.30*2.50*3.10

2

Transport dimensions(M)

9.30*2.28*2.80

3

Weight(kg)

9500

4

Drilling diameter(mm)

300-1800

5

Drilling depth(M)

300(when dia. Is 600mm)

6

Max.Weight of drill bit(kg)

5000

7

Impact stroke(mm)

Max.850,Min.700

8

Rate of impact(time/min)

38-42

9

Electric motor

Model YL280M2-6,55KW

980R/Min

10

Height of mast (M)

Single bar8.5-9.5m;

Double bar12.5m

11

Load capacity of mast(kg)

50000

12

Hauling speed(km/h)

30

13

Lifting capacity of Hoist(N)

Front hoist

20096

Back hoist

68357

14


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)

15


Wheel

Tire size

7.50-20

Steel ring size

20×7









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