Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

USD $13,200 - $27,900 /Set

Min.Order:1 Set

Supply Ability:
3 Set / Sets per Month
Port:
Tianjing Qingdao Shanghai

Quick Details View All >

Condition:
New
Type:
Other, Percussion drilling rig
Place of Origin:
Henan, China
Brand Name:
HF
Model Number:
HF-6A
Usage:
Water Well

Zhengzhou Han Fa Imp & Exp Trading Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Water well drilling rig ,DTH drilling rig ,Rotary drilling rig ,Core drilling rig ,Directional drilling rig

Product Details

Specifications

HF-6A Big Caliber Well Drilling Machines
1.Strong lifting load
2.Large diameter
3.Hammer drill
4.Deep depth

HF-6A   Big Caliber Well Drilling Machines   

 Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

 

I.Simple Description:

 

1>Percussion type drilling rig 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.

2>HF-6A drilling rig isvery popular in the market 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.

 Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

II.HF-6A Basic Mechanical Features and Specifications

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-Dia.18  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

About us

 

Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

 

 Best sale!!popular on the market!!HF-6A Big Caliber Well Drilling Machines

our certification

 

Contact Supplier

Mr. Vincent Guo Manager Chat Now
Telephone
86-371-67990397
Mobile
15838252187
Fax
86-371-67990387
Address
Yulan Street, High-tech Zone Zhengzhou,Henan

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