Now we have cir70 down the hole dth drill hammer for mining drilling rocks for sale, you are lucky to have this chance to buy bulk cir70 down the hole dth drill hammer for mining drilling rocks for metal at competitive price from us.
CIR70 Down The Hole DTH Drill Hammer for Mining Drilling Rocks
Product Information
-Name: CIR70 low air pressure DTH hammer for mining water well drilling
-Item Number:KQ76A
-Brand Name: KAIYU
-Material: Carbide steel
-Machine type: Drilling Equipment
-Processing: Forging
-Connect Thread: F48*10PIN
-Bit shank: CIR70
-Packaging: Wooden Case
-Delivery: 3-20days
-Certification: ISO9001
-Place of Origin: Taizhou, Zhejiang,China(Mainland)
-Use: Well drilling, blasting, ore mining
-Application: Marble quarrying and well drilling
Product Description
DTH hammers are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects.
Low air pressure DTH hammers are one series of our main products. It is reliable for being manufactured with top craft work and good material. It also has some features: to meet customer’s demand on the drilling depth; reliable performance; easy to assemble and dissemble.
LOW AIR PRESSURE HAMMERS | ||||||||||
|
Hammer length w/o bit (mm) |
Top Sub Thread |
Outside Diameter (mm) |
Weight |
Bit diameter |
Working pressure |
Air consumption |
Bit shank |
||
KQ-50 |
628 |
F32*8PIN |
44 |
5 |
50 |
4-10 |
58-145 |
3-5 |
105-177 |
CIR50 |
KQ-60 |
777 |
F42*8PIN |
53 |
7.5 |
60 |
4-10 |
58-145 |
3-7 |
105-248 |
CIR60 |
KQ-65 |
745 |
F42*10PIN |
61 |
13 |
65 |
4-10 |
58-145 |
6-12 |
210-424 |
CIR65 |
KQ-76A |
811 |
F48*10PIN |
66 |
13.5 |
76 |
4-10 |
58-145 |
6-10 |
210-353 |
CIR70 |
KQ-90A |
855 |
F48*10PIN |
80 |
22 |
90-120 |
5-10 |
72-145 |
7-12 |
247-424 |
CIR90 |
KQ-110B |
871 |
API 2 3/8" REG BOX |
98 |
33 |
110-150 |
5-10 |
72-145 |
7-12 |
247-424 |
CIR110 |
KQ-130B |
890 |
API 2 3/8" REG BOX |
112 |
48.5 |
130-175 |
5-10 |
72-145 |
7-12 |
247-424 |
CIR130 |
KQ-150A |
904 |
F70*10PIN |
136 |
70 |
150-200 |
5-10 |
72-145 |
10-16 |
353-565 |
CIR150 |
KQ-170A |
1030 |
F100*28PIN |
156 |
96 |
170-250 |
5-10 |
72-145 |
12-18 |
424-635 |
CIR170 |
KQ-200A |
1058 |
F100*28PIN |
182 |
130 |
200-250 |
5-10 |
72-145 |
16-20 |
565-706 |
CIR200 |
Item Description |
Part Number |
Item Description |
Part Number |
1. Top Sub |
KQ76A-01 |
8. Valve |
KQ76A-08 |
2. Cap |
KQ76A-02 |
9. Guide Sleeve |
KQ76A-09 |
3. Check Valve |
KQ76A-03 |
10. Bit Retainer Ring |
KQ76A-10 |
4. Spring |
KQ76A-04 |
11. O-ring |
KQ76A-11 |
5. Shim </td |