Maxdrill QL60 Mining Quarry Rock DTH Drill Hammer Rock Drilling Steel
- Company Name:Maxdrill Rock Tools Co.,Ltd
- Membership:Free Member
- Member Since:2020. 06.12
- Country/Region:China
- City:Guizhou
- Contact:Sherry Lee
- Related Keywords:DTH Drill Hammer
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Maxdrill Rock Tools Co.,Ltd
[China]
DTH Hammer: 3"-12"
Bit Size: 76mm-605mm
Down the hole hammers and drill bits are designed together to work in perfect unison,
Item Description | Weight(Kg) | Part Number |
1.Top Sub | 20.00 | MQL601 |
2."O" Ring of Top Sub | 0.02 | MQL602 |
3.Check Valve | 1.00 | MQL603 |
4.Spring | 0.10 | MQL604 |
5.Compression Buffer | 0.10 | MQL605 |
6.Air Distributor | 6.00 | MQL606 |
7.Internal Cylinder | 5.00 | MQL607 |
8.Piston | 23.50 | MQL608 |
9.External Cylinder | 31.00 | MQL609 |
10.Guided Sleeve | 1.00 | MQL610 |
11."O" Ring of Stop Ring | 0.02 | MQL611 |
12.Stop Ring | 0.60 | MQL612 |
13.Drive Chuck | 5.40 | MQL613 |
14.Drill Bit | MQL614 |
Length(Less Bit) | Weight(Less Bit) | External diameter | Bit shank | Hole Range | Connection Thread |
1212mm | 95.00kg | ø148mm | QL60 | ø155-ø190 | API3 1/2"Reg |
Working Pressure | Impact Rate At 1.7Mpa | Recommended Rotation Speed | Air Consumption |
1.0-2.5Mpa | 23HZ | 20-30r/min | 145-350PSI 600-836CFM |
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