Factory directly Well Drilling Rig - DHD 340 360 380 Dth Rock Drill Hammer Bit Manufacturer – TDS

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Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for China Reverse Circulation Hammers & Bits, China Drilling Rod Suppliers, China Down The Hole Hammer Manufacturers Suppliers, To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Welcome clientele from home and overseas to connect with and inquire!
Factory directly Well Drilling Rig - DHD 340 360 380 Dth Rock Drill Hammer Bit Manufacturer – TDS Detail:

Product overview
Drill Hammer is one kind of basic drill equipmentfor drilling engineering, Pneumatic DTH hammer also named as pneumatic impactor, pneumatic DTH. Powered by compressed air medium, the use of compressed air energy to produce a continuous bottom of the hole impact load power tool. Compressed air and can double as wash Kong media. Pneumatic impactor with high pressure and low pressure, valve and valveless of the points. Usually pneumatic impactor directly connected with carbide drill bit stelidium way to impact crushed rock, low-speed rotary drilling without coring comprehensive. Mainly used in hydrology and water well drilling, geological drilling without core, geological disaster prevention engineering and mine drilling and other fields. Suitable for gravel and hard rock applications, configure the special structure of the drill can also be used in the soft soil. ROP generally much higher than the hydraulic impactor drilling, but requires larger air compressor with capacity, greater fuel consumption, noise and dust pollution. Drilling depth by the groundwater level, water influence.
Specification

Model Thread Connection OD(mm) Rec.Hole Size Shank Style Working Pressure(Bar)
CD35 API 2 3/8″ Reg φ82mm φ90-φ105 DHD3.5

CD35

1.0-1.5Mpa
CD45 API 2 3/8″ Reg φ99mm φ110-φ135 Cop44

DHD340
CD45

1.0-2.5Mpa
CSD4 API 2 3/8″ Reg φ99mm φ110-φ135 SD4

CSD4

1.0-2.5Mpa
CQL40 API 2 3/8″ Reg φ99mm φ110-φ135 QL40

CQL40

1.0-2.5Mpa
CD55 API 2 3/8″ Reg

API 3 1/2″ Reg

φ125mm φ135-φ155 Cop54

DHD350R
CD55

1.0-2.5Mpa
CSD5 API 3 1/2″ Reg φ125mm φ135-φ155 SD5

CSD5

1.0-2.5Mpa
CQL50 API 3 1/2″ Reg φ125mm φ135-φ155 Cop54

QL50
CQL50

1.0-2.5Mpa
CD65 API 3 1/2″ Reg φ148mm φ155-φ190 Cop64

DHD360
CD65

1.0-2.5Mpa
CSD6 API 3 1/2″ Reg φ148mm φ155-φ190 SD6

CSD6

1.0-2.5Mpa
CQL60 API 3 1/2″ Reg φ148mm φ155-φ190 Cop64

QL60
CQL60

1.0-2.5Mpa
CD85 API 4 1/2″ Reg φ185mm φ195-φ254 Cop84

DHD380
CD85

1.0-2.5Mpa
CSD85 API 4 1/2″ Reg φ185mm φ195-φ254 SD8

CSD8

1.0-2.5Mpa
CQL80 API 4 1/2″ Reg φ185mm φ195-φ254 QL80

CQL80

1.0-2.5Mpa
CSD10 API 4 1/2″ Reg

API 5 1/2″ Reg
API 6 5/8″ Reg

φ225mm φ254-φ311 SD10

CSD10

1.0-2.5Mpa
CN100 API 6 5/8″ Reg φ225mm φ254-φ311 NUMA100

CN100

1.0-2.5Mpa
CSD12 API 6 5/8″ Reg φ275mm φ305-φ445 SD12

CSD12

1.0-2.5Mpa

Packing

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Product detail pictures:

Factory directly Well Drilling Rig - DHD 340 360 380 Dth Rock Drill Hammer Bit Manufacturer – TDS detail pictures


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