KSQ Technologies (Beijing) Co. Ltd
| Supply Ability | 20000 pieces per month |
| Delivery Time | 10-15 Days |
| Packaging Details | Wooden Box |
| Payment Terms | L/C, T/T |
| Product Name | DTH Hammer |
| Series | QL60 |
| Size | 6 Inch Dth Hammer |
| Type | With Foot Valve, Without Foot Valve |
| Use | Tunneling, Mining,Quarrying,Water Well |
| Color | Green, Black, Orange, Blue, Golden etc. |
| Brand Name | MIROC Rock Drilling Tools |
| Model Number | QL60 DTH Hammer |
| Certification | API |
| Place of Origin | China |
View Detail Information
Explore similar products
High Air Pressure Drilling DTH Hammers And Button Bits For Water Well Deep Hole
High Efficiency Low Pressure Alloy Steel Down The Hole DTH Hammers For Water
Medium Pressure DTH Hammers Down The Hole Hammers With CNC Milling
Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm
Product Specification
| Supply Ability | 20000 pieces per month | Delivery Time | 10-15 Days |
| Packaging Details | Wooden Box | Payment Terms | L/C, T/T |
| Product Name | DTH Hammer | Series | QL60 |
| Size | 6 Inch Dth Hammer | Type | With Foot Valve, Without Foot Valve |
| Use | Tunneling, Mining,Quarrying,Water Well | Color | Green, Black, Orange, Blue, Golden etc. |
| Brand Name | MIROC Rock Drilling Tools | Model Number | QL60 DTH Hammer |
| Certification | API | Place of Origin | China |
| High Light | down hole hammer ，down the hole hammer | ||
6 Inch QL60 DTH hammer Low Air Consumption And Lower Oil Consumption
Features:
The Characteristics of High Air Pressure DTH Hammers With Foot Valve:
It is a kind of valveless high air pressure DTH hammer with foot valve. It has the following advantages:
The main features are as following:
1. Valveless air distribution, more reliable.
2. Simple design of the piston. Long life span.
3. More efficient energy transfer, faster drilling speed, low air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, long life span, less failure and easier to maintain because all the parts are heat treated.
5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multiple steps thread.
QL60 High Air Pressure DTH Hammer With Foot Valve Specification:
| Items | Replacement Parts |
| 1 | Top sub |
| 2 | O-ring of top sub |
| 3 | Breakout Ring |
| 4 | Check Valve |
| 5 | Spring |
| 6 | Compression Buffer |
| 7 | Air Distributor |
| 8 | Internal cylinder |
| 9 | Piston |
| 10 | External cylinder |
| 11 | Guide sleeve |
| 12 | O-ring of stop ring |
| 13 | Stop ring |
| 14 | Breakout ring |
| 15 | Drive chunk |
| 16 | Drill bit |
| Drilling Diameter(mm) | Hammer Length Without Bit(mm) | External Diameter(mm) | Weight Without Bit(kg) | ||||
| φ155-φ190 | 1212 | 142mm, 144mm, 146mm, 148mm | 95 | ||||
| Working Pressure(Mpa) | Air Consumption(m³/min) | ||||||
| 1.5-2.5 Mpa | 1.0Mpa: 10 m³/min | 1.8Mpa: 20 m³/min | 2.4Mpa: 28.5 m³/min | ||||
| Impact rate at 17 bar | Recommended Rotation Speed | Connection Rod Thread | Bit Shank | ||||
| 23HZ | 20-30 r/min. | API 3 1/2'' Reg | QL60 | ||||
The Characteristics of High Air Pressure DTH Hammers Without Foot Valve:
It is a kind of high air pressure DTH hammer without foot valve, and it is our newest design. It is also one of the most advanced DTH hammers in the world.
It has the following advantages:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15-30% higher than the one with foot valve.
3. Simple structure, reliable parts, long life span, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
QL60 High Air Pressure DTH Hammer Without Foot Valve Specification:
| Items | Replacement Parts |
| 1 | Top sub |
| 2 | O-ring of top sub |
| 3 | Breakout Ring |
| 4 | Check Valve |
| 5 | Spring |
| 6 | Air Distributor |
| 7 | Internal cylinder |
| 8 | Piston |
| 9 | External cylinder |
| 10 | Guide sleeve |
| 11 | O-ring of stop ring |
| 12 | Stop ring |
| 13 | Breakout ring |
| 14 | Drive chunk |
| 15 | Drill bit |
QL80 High Air Pressure DTH Hammer Without Foot Valve Specification:
| Drilling Diameter(mm) | Hammer Length Without Bit(mm) | External Diameter(mm) | Weight Without Bit(kg) | ||||
| φ155-φ203 | 1183 | 146mm, 148mm | 92 | ||||
| Working Pressure(Mpa) | Air Consumption(m³/min) | ||||||
| 1.5-2.5Mpa | 1.0Mpa: 9 m³/min | 1.8Mpa: 18 m³/min | 2.4Mpa: 26 m³/min | ||||
| Impact rate at 17 bar | Recommended Rotation Speed | Connection Rod Thread | Bit Shank | ||||
| 25HZ | 20-30 r/min. | API 3 1/2'' Reg | QL80 | ||||
Applications
Factory
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
Get in touch with us
Leave a Message, we will call you back quickly!