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

Categories	DTH Hammer
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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KSQ Technologies (Beijing) Co. Ltd

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

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

Description	Weight(kg)	Weight(kg)	Weight(kg)	Weight(kg)	Weight(kg)	Weight(kg)	Weight(kg)
1.Top sub	4.20	6.50	15.00	13.70	20.00	41.00	70.00
2. O-ring Of Top Sub	0.01	0.01	0.01	0.01	0.02	0.02	0.04
3.Breakout Ring	0.01	-	-	-	-	0.20	0.80
4.Check Valve	0.20	0.42	1.00	1.00	1.00	1.50	3.00
5. Spring	0.02	0.04	0.04	0.04	0.04	0.10	0.10
6. Compression Buffer	0.04	0.04	0.08	0.08	0.08	0.42	1.00
7. Air Distributor	1.40	2.20	3.70	3.50	5.00	12.50	20.00
8. Internal cyliKSQer	1.60	2.30	4.50	4.20	5.00	8.60	23.00
9. Piston	5.40	9.00	15.50	17.20	23.60	41.00	125.00
10. External CyliKSQer	9.50	15.00	30.00	26.50	36.80	62.00	170.00
11. Guide sleeve				1.20	2.40	9.60	16.00
12. O-ring Of Stop Ring	0.01	0.01	0.01	0.02	0.02	0.02	0.04
13. Stop Ring	0.20	0.20	0.30	0.50	0.60	1.20	4.50
14. Breakout Ring	0.01					0.20	0.80
15. Drive Chuck	1.95	3.50	6.40	4.50	6.00	17.50	48.00
16. Drill Bit	5.00	9.00	16.00	15.60	26.00	40.00	120.00
Technical Data
Model	KSQ35	KSQ45	KSQ55	KSQ55C	KSQ65	KSQ85	KSQ1120
Length (Without Bit)	930mm	1030mm	1214mm	1160mm	1248mm	1492mm	1900mm
Weight (Without Bit)	25.00kg	39.00kg	76.50kg	72.50kg	100.00kg	188.00kg	480.00kg
External Diameter	φ82mm	φ99mm	φ126mm	φ126mm	φ142mm, φ144mm,φ146mm, φ148mm,	φ180mm, φ185mm,	φ275mm
Bit Shank	DHD3.5	COP44/DHD340	COP54/DHD350R	KSQ55C/DHD350Q	COP64/DHD360	COP84/DHD380	DHD1120
Hole Range	φ92 - φ110mm	φ110 - φ135mm	φ135 - φ155mm	φ135 - φ155mm	φ155 - φ190mm	φ195 - φ254mm	φ305 - φ445mm
Connection Thread	API 2 3/8 '' Reg	API 2 3/8 '' Reg	API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg	API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg	API 3 1/2 '' Reg	API 4 1/2 '' Reg	API 6 5/8 '' Reg
Working Pressure	1.0 - 1.5 Mpa	1.2 - 2.0 Mpa	1.3 - 2.3 Mpa	1.3 - 2.3 Mpa	1.5 - 2.5 Mpa	1.5 - 3.0 Mpa	2.0 - 3.5 Mpa
Impact Rate at 17 Bar	28HZ	27HZ	25HZ	25HZ	23HZ	27HZ	16HZ
Recommended Rotation Speed	25 - 40 r/min	25 - 40 r/min	20 - 35 r/min	20 - 35 r/min	20 - 30 r/min	20 - 30 r/min	15 - 25 r/min
Air Consumption	1.0Mpa: 4.5 m³/ min	1.0Mpa: 6 m³/ min	1.0Mpa: 9 m³/ min	1.0Mpa: 9 m³/ min	1.0Mpa: 10 m³/ min	1.0Mpa: 15 m³/ min	1.0Mpa: 30 m³/ min
	1.5Mpa: 9 m³/ min	1.8Mpa: 10 m³/ min	1.8Mpa: 15 m³/ min	1.8Mpa: 15 m³/ min	1.8Mpa: 20 m³/ min	1.8Mpa: 26 m³/ min	1.8Mpa: 56 m³/ min
		2.4Mpa: 23 m³/ min	2.4Mpa: 23 m³/ min	2.4Mpa: 23 m³/ min	2.4Mpa: 28.5 m³/ min	2.4Mpa: 34 m³/ min	2.4Mpa: 78 m³/ min

High Air Pressure DTH Hammer With Foot Valve

High Air Pressure DTH Hammer Without Foot Valve

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Description	Weight(kg)
Description	KSQ25A	KSQ35A	KSQ45A	KSQ45S	KSQ55A	KSQ55S
1.Top sub	3.10	4.20	6.50	6.00	13.70	13.30
2. O-ring Of Top Sub	-	0.01	0.01	0.01	0.015	0.015
3.Breakout Ring	-	-	-	-	-	-
4.Check Valve	0.10	0.20	0.35	0.30	0.70	0.70
5. Spring	0.05	0.02	0.05	0.05	0.10	0.10
6. Air Distributor	0.60	0.80	1.50	1.30	2.00	1.90
7. Internal cyliKSQer	0.80	1.30	2.10	1.90	2.80	2.70
8. Piston	3.80	5.50	8.50	7.80	15.00	14.50
9. External CyliKSQer	4.50	9.50	15.20	14.60	24.00	23.00
10. Guide sleeve	0.60	1.00	1.30	1.20	2.60	2.50
11. O-ring Of Stop Ring	0.005	0.05	0.01	0.005	0.01	0.01
12. Stop Ring	0.10	0.15	0.30	0.20	0.50	0.50
13. Breakout Ring	-	-	-	-	-	-
14. Drive Chuck	1.40	1.90	3.40	3.40	6.50	6.20
15. Drill Bit	3.20	5.00	9.00	8.50	16.00	15.50
Technical Data
Model	KSQ25A	KSQ35A	KSQ45A	KSQ45S	KSQ55A	KSQ55S
Length (Without Bit)	872mm	888mm	1011mm	986mm	1110mm	1110mm
Weight (Without Bit)	16.00kg	25.00kg	43.20kg	37.00kg	69.00kg	66.00kg
External Diameter	φ71mm	φ82mm	φ99mm	φ92mm	φ126mm	φ116mm
Bit Shank	KSQ25	IR3.5	COP44/DHD340	COP44/DHD340	COP54/DHD350R	COP54/DHD350R
Hole Range	φ76 - φ90mm	φ90 - φ115mm	φ110 - φ135mm	φ105 - φ120mm	φ135 - φ155mm	φ127 - φ145mm
Connection Thread	T42101.5	API 2 3/8 '' Reg	API 2 3/8 '' Reg	API 2 3/8 '' Reg	API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg, API 2 7/8 '' IF	API 2 3/8 '' Reg, API 3 1/2 '' Reg, API 2 7/8 '' Reg
Working Pressure	1.0 - 1.5 Mpa	1.0 - 1.5 Mpa	1.2 - 2.0 Mpa	1.2 - 2.0 Mpa	1.3 - 2.3 Mpa	1.3 - 2.3 Mpa
Impact Rate at 17 Bar	25HZ	25HZ	30HZ	30HZ	28HZ	28HZ
Recommended Rotation Speed	22 - 35 r/min	25 - 40 r/min	22 - 35 r/min	25 - 40 r/min	20 - 35 r/min	20 - 35 r/min
Air Consumption	1.0Mpa: 4 m³/ min	1.0Mpa: 3.8 m³/ min	1.0Mpa: 6 m³/ min	1.8Mpa: 8 m³/ min	1.0Mpa: 7 m³/ min	1.0Mpa: 7 m³/ min
	1.5Mpa: 6 m³/ min	1.5Mpa: 7.5 m³/ min	1.8Mpa: 10 m³/ min	2.4Mpa: 13 m³/ min	1.8Mpa: 14 m³/ min	1.8Mpa: 13.5 m³/ min
			2.4Mpa: 15 m³/ min		2.4Mpa: 19 m³/ min	2.4Mpa: 18 m³/ min

Product Tags:

DHD340 atlas copco dth hammers

DHD350 atlas copco dth hammers

DHD360 atlas copco dth hammers

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

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