QL40 QL50 QL60 QL80 Bit Shank DTH Hammer

QL40 QL50 QL60 QL80 Bit Shank DTH Hammer

Features of our QL series DTH hammer: High impact frequency, fast drilling speed, low consumption.

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Product Details

产能9QL60-185MM

HQL SERIES

ItemWeight(kg)
HQL40AHQL50AHQL60AHMP8-QHK9-Q
1. Top Sub6.513.721.144.646.8
2. "O" Ring of Tob Sub0.010.0150.0150.010.01
3. Breakout Ring----1.3
4. Check Valve0.350.70.70.650.4
5. Spring0.050.10.10.050.2
6. Compression Buffer---0.450.3
7. Air Distributor1.523.58.28.2
8. Internal Cylinder2.12.85.36.456.3
9. Piston8.515.6524.14648.1
10. External Cylinder15.222.033076.479.1
11. Guided Sleeve1.8349.1012.9
12. "O" Ring of Stop Ring0.0050.010.010.010.01
13. Stop Ring0.20.40.601.52.1
14. Breakout Ring----0.4
15. Drive Chuck3.24.55.512.422.8
16. BitHQL40A-115mm 9.6kgHQL50A-140mm 15.1kgHQL60A-165mm 23.8kgHQL80A-203mm 50kgHQL80A-216mm 50kg

HQL60-DTH-Hammer

SPECIFICATION

Total Length(Without bit)HQL40AHQL50AHQL60AHMP8-QHK9-Q
1103mm1090mm1183mm1330mm1363mm
Total Weight(Without bit)42.60kg67.00kg90.00kg171.00kg230.00kg
External DiameterØ99mmØ126 mmØ165mmØ180/Ø185mmØ203mm
Suitable BitQL40QL50QL60QL80QL80
Hole RangeØ110-Ø135mmØ155-Ø203mmØ155-Ø203mmØ195-Ø254mmØ216-Ø254mm
Connection ThreadAPI2 3”/8REGAPI2 3”/8REGAPI3 1”/2REGAPI4 1”/2REGAPI4 1”/2REG
API3 1”/2REG
API2 7”/8REG
Working Pressure1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa
Impact Rate at 17 Bar30HZ28HZ25HZ22HZ21HZ
Suggest Rotation Speed20-30r/min20-35r/min20-30r/min15-25r/min25-45r/min
Air Consumption1.0Mpa:5.0m³/min1.0Mpa:7.0m³/min1.0Mpa:9.0m³/min1.0Mpa:12.0m³/min1.4Mpa:20.0m³/min
1.8Mpa:9.0m³/min1.8Mpa:14.0m³/min1.8Mpa:18.0m³/min1.8Mpa:22.0m³/min1.72Mpa:25.65m³/min
2.4Mpa:14.0m³/min2.4Mpa:19.0m³/min2.4Mpa:26.0m³/min2.4Mpa:28.0m³/min2.07Mpa:32.13m³/min


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