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5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A

China 5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A, Find details about China DTH Hammer, DTH Bit from 5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A

Origin
China
HS Code
8207199000
Origin
China
HS Code
8207199000

5inch High Air Pressure DTH Hammer Without Foot Valve compatible with bit shank QL50 / SD5 / M50 / DHD350 / COP54 / CD55A

Advantages:
1. High quality raw material, with premium hardened procedures for long life.
2. With full production chain to secure stable and prompt production leadtime.
3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned. 

The advantages of hammers without foot valve against with foot valve:
1. No more worries on the foot valve breakage or distortion or expansion due to the abrasion or high tempreture.
2. Higher impact rate, lower energy consumption, around 15-30% higher drill speed than the one with foot valve
3. Remain simple design, and reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption, oil consumption can be around 10% lower than the one with foot valve.
5. Strongly recommond.


5" DTH hammer specifications:

Model: DHD350R, COP54, SD5, M50, QL50
 
DTH hammers
DHD350
COP54		SD5M50QL50
Length(less bit)1214mm1175mm1110mm1156mm
Weight (less bit)76.5kg72.5kg68.5kg73.00kg
External diameter125mm125mm125mm125mm
Bits shankDHD350R
COP54		SD5Misson50QL50
Bits diameter130-156mm
5 1/8" - 6 1/8"
130-156mm
5 1/8" - 6 1/8"
 		130-156mm
5 1/8" - 6 1/8"		130-156mm
5 1/8" - 6 1/8"
Connection threadAPI 2 3/8" Reg
API 3 1/2" Reg		API 2 3/8" Reg
API 3 1/2" Reg		API 2 3/8" Reg
API 3 1/2" Reg		API 2 3/8" Reg
API 3 1/2" Reg
Air pressure1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A



Other DTH Hammers Technical Data:

DTH Hammers		Bit ShankConnection ThreadSuitable bitWorking pressureAir consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3		RD40 box
RD50 box
API 2 3/8" Reg
¢64-¢76mm
¢70-¢90mm
¢90-¢110mm		0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa		0.7Mpa4.5m3/min
1.0Mpa4m3/min
1.4Mpa5m3/min
3" hammersDHD3.5
COP32/COP34
M30		API 2 3/8"Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min
1.5Mpa9m3/min
4" hammersDHD340
COP44
QL40
SD4
M40		API 2 3/8"Reg¢105-¢130mm1.0-2.5Mpa1.0Mpa6m3/min
1.8Mpa10m3/min
2.4Mpa15m3/min
5" hammersDHD350
COP54
QL50
SD5
M50		API 2 3/8"Reg
/ API 3 1/2"Reg		¢130-¢156mm1.0-2.5Mpa1.0Mpa9m3/min
1.8Mpa15m3/min
2.4Mpa23m3/min
6" hammersDHD360
COP64
QL60
SD6
M60		API 3 1/2"Reg¢152-¢203mm1.0-2.5Mpa1.0Mpa10m3/min
1.8Mpa20m3/min
2.4Mpa28.5m3/min
8" hammersDHD380
COP84
QL80
SD8		API 4 1/2"Reg¢200-¢279mm1.0-3.0Mpa1.0Mpa15m3/min
1.8Mpa26m3/min
2.4Mpa34m3/min
10" hammersSD10
NUMA100		API 6 5/8"Reg¢254-¢330mm1.2-3.0Mpa1.0Mpa22m3/min
1.8Mpa40m3/min
2.4Mpa55m3/min
12" hammersDHD1120
SD12
NUMA120
NUMA125		API 6 5/8"Reg¢305-¢381mm1.2-3.0Mpa1.0Mpa30m3/min
1.8Mpa56m3/min
2.4Mpa

78m3/min


Our Production Corner 1:
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A

Production Cornor 2:
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A



Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A
5" DTH Hammers High Air Pressure Without Foot Valve for Rock Drilling Compatible with DTH Drill Bit Shank Ql50 / Mission50 / SD5 / DHD350 / Cop54 / CD55A




Production Lead-time:
Generally need 15-30 days.


Transportation:
By air, By Express or By sea according to your requests.

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