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DHD340 DHD350 DHD360 DHD380 Shank Atlas Copco Dth Hammers Hard Rock Drilling

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DHD340 DHD350 DHD360 DHD380 Shank Atlas Copco Dth Hammers Hard Rock Drilling

Brand Name : MIROC

Model Number : atlas copco dth hammers

Certification : ISO9001,API,SGS

Place of Origin : China

MOQ : MOQ: 1pcs

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 30000pcs per month

Delivery Time : 10-15 days

Packaging Details : wooden box

name : DHD340 DHD350 DHD360 DHD380 Shank Atlas Copco Dth Hammers Hard Rock Drilling

Button Material : Tungsten Carbide

Application : Water well, Quarry, Construction

Machine type : Down the Hole Drilling Tool

Model : atlas copco dth hammers

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Hard Rock Drilling DHD340 DHD350 DHD360 DHD380 Shank atlas copco dth hammers

DescriptionWeight(kg)Weight(kg)Weight(kg)Weight(kg)Weight(kg)Weight(kg)Weight(kg)
1.Top sub4.206.5015.0013.7020.0041.0070.00
2. O-ring Of Top Sub0.010.010.010.010.020.020.04
3.Breakout Ring0.01----0.200.80
4.Check Valve0.200.421.001.001.001.503.00
5. Spring0.020.040.040.040.040.100.10
6. Compression Buffer0.040.040.080.080.080.421.00
7. Air Distributor1.402.203.703.505.0012.5020.00
8. Internal cyliKSQer1.602.304.504.205.008.6023.00
9. Piston5.409.0015.5017.2023.6041.00125.00
10. External CyliKSQer9.5015.0030.0026.5036.8062.00170.00
11. Guide sleeve 1.202.409.6016.00
12. O-ring Of Stop Ring0.010.010.010.020.020.020.04
13. Stop Ring0.200.200.300.500.601.204.50
14. Breakout Ring0.01 0.200.80
15. Drive Chuck1.953.506.404.506.0017.5048.00
16. Drill Bit5.009.0016.0015.6026.0040.00120.00
Technical Data
ModelKSQ35KSQ45KSQ55KSQ55CKSQ65KSQ85KSQ1120
Length (Without Bit)930mm1030mm1214mm1160mm1248mm1492mm1900mm
Weight (Without Bit)25.00kg39.00kg76.50kg72.50kg100.00kg188.00kg480.00kg
External Diameterφ82mmφ99mmφ126mmφ126mmφ142mm, φ144mm,φ146mm, φ148mm,φ180mm, φ185mm,φ275mm
Bit ShankDHD3.5COP44/DHD340COP54/DHD350RKSQ55C/DHD350QCOP64/DHD360COP84/DHD380DHD1120
Hole Rangeφ92 - φ110mmφ110 - φ135mmφ135 - φ155mmφ135 - φ155mmφ155 - φ190mmφ195 - φ254mmφ305 - φ445mm
Connection ThreadAPI 2 3/8 '' RegAPI 2 3/8 '' RegAPI 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' RegAPI 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' RegAPI 3 1/2 '' RegAPI 4 1/2 '' RegAPI 6 5/8 '' Reg
Working Pressure1.0 - 1.5 Mpa1.2 - 2.0 Mpa1.3 - 2.3 Mpa1.3 - 2.3 Mpa1.5 - 2.5 Mpa1.5 - 3.0 Mpa2.0 - 3.5 Mpa
Impact Rate at 17 Bar28HZ27HZ25HZ25HZ23HZ27HZ16HZ
Recommended Rotation Speed25 - 40 r/min25 - 40 r/min20 - 35 r/min20 - 35 r/min20 - 30 r/min20 - 30 r/min15 - 25 r/min
Air Consumption1.0Mpa: 4.5 m³/ min1.0Mpa: 6 m³/ min1.0Mpa: 9 m³/ min1.0Mpa: 9 m³/ min1.0Mpa: 10 m³/ min1.0Mpa: 15 m³/ min1.0Mpa: 30 m³/ min
1.5Mpa: 9 m³/ min1.8Mpa: 10 m³/ min1.8Mpa: 15 m³/ min1.8Mpa: 15 m³/ min1.8Mpa: 20 m³/ min1.8Mpa: 26 m³/ min1.8Mpa: 56 m³/ min
2.4Mpa: 23 m³/ min2.4Mpa: 23 m³/ min2.4Mpa: 23 m³/ min2.4Mpa: 28.5 m³/ min2.4Mpa: 34 m³/ min2.4Mpa: 78 m³/ min


High Air Pressure DTH Hammer With Foot Valve
DHD340 DHD350 DHD360 DHD380 Shank Atlas Copco Dth Hammers Hard Rock Drilling

High Air Pressure DTH Hammer Without Foot Valve
DHD340 DHD350 DHD360 DHD380 Shank Atlas Copco Dth Hammers Hard Rock Drilling
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DescriptionWeight(kg)
KSQ25AKSQ35AKSQ45AKSQ45SKSQ55AKSQ55S
1.Top sub3.104.206.506.0013.7013.30
2. O-ring Of Top Sub-0.010.010.010.0150.015
3.Breakout Ring------
4.Check Valve0.100.200.350.300.700.70
5. Spring0.050.020.050.050.100.10
6. Air Distributor0.600.801.501.302.001.90
7. Internal cyliKSQer0.801.302.101.902.802.70
8. Piston3.805.508.507.8015.0014.50
9. External CyliKSQer4.509.5015.2014.6024.0023.00
10. Guide sleeve0.601.001.301.202.602.50
11. O-ring Of Stop Ring0.0050.050.010.0050.010.01
12. Stop Ring0.100.150.300.200.500.50
13. Breakout Ring------
14. Drive Chuck1.401.903.403.406.506.20
15. Drill Bit3.205.009.008.5016.0015.50
Technical Data
ModelKSQ25AKSQ35AKSQ45AKSQ45SKSQ55AKSQ55S
Length (Without Bit)872mm888mm1011mm986mm1110mm1110mm
Weight (Without Bit)16.00kg25.00kg43.20kg37.00kg69.00kg66.00kg
External Diameterφ71mmφ82mmφ99mmφ92mmφ126mmφ116mm
Bit ShankKSQ25IR3.5COP44/DHD340COP44/DHD340COP54/DHD350RCOP54/DHD350R
Hole Rangeφ76 - φ90mmφ90 - φ115mmφ110 - φ135mmφ105 - φ120mmφ135 - φ155mmφ127 - φ145mm
Connection ThreadT42*10*1.5API 2 3/8 '' RegAPI 2 3/8 '' RegAPI 2 3/8 '' RegAPI 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg, API 2 7/8 '' IFAPI 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg
Working Pressure1.0 - 1.5 Mpa1.0 - 1.5 Mpa1.2 - 2.0 Mpa1.2 - 2.0 Mpa1.3 - 2.3 Mpa1.3 - 2.3 Mpa
Impact Rate at 17 Bar25HZ25HZ30HZ30HZ28HZ28HZ
Recommended Rotation Speed22 - 35 r/min25 - 40 r/min22 - 35 r/min25 - 40 r/min20 - 35 r/min20 - 35 r/min
Air Consumption1.0Mpa: 4 m³/ min1.0Mpa: 3.8 m³/ min1.0Mpa: 6 m³/ min1.8Mpa: 8 m³/ min1.0Mpa: 7 m³/ min1.0Mpa: 7 m³/ min
1.5Mpa: 6 m³/ min1.5Mpa: 7.5 m³/ min1.8Mpa: 10 m³/ min2.4Mpa: 13 m³/ min1.8Mpa: 14 m³/ min1.8Mpa: 13.5 m³/ min
2.4Mpa: 15 m³/ min 2.4Mpa: 19 m³/ min2.4Mpa: 18 m³/ min







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DHD340 atlas copco dth hammers

      

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DHD360 atlas copco dth hammers

      
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