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Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm
Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm
Specifications
Brand Name :
SOLLROC
Model Number :
Mission40 shank
Certification :
SGS
Place of Origin :
China
MOQ :
1 pc
Payment Terms :
, L/C, T/T, MoneyGram, D/P
Supply Ability :
2500 set per month
Delivery Time :
3-4 weeks
Packaging Details :
Cartons + ply wood case (no plastic)
Brand :
SOLLROC
Material :
High quality alloy steel
Air pressure :
15-25 bar
Bits dia. :
110mm- 130mm
Air consuption :
176-494CFM
Application :
blasting hole drilling, mining, quarry, waterwell drilling
Advantage :
Durable
Description

Convertional Hammer HM Series Down The Hole Hammer 4 Inch Shank M40

Products specifications:

Shank M40
Length (less bit) 1005mm
Outer diameter 99mm
Top sub thread API 2 3/8" REG pin
Weight (less bit) 40kg (88lbs)
Hole range 110mm-130mm
Working pressure 10-25bar
Impact rate at 1.7 Mpa 30Hz
Recommended rotation speed 25-40 r/min
Air consumption at 7-14 bar 176-494CFM

Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm

Advantage:

1.Valveless air distribution, more reliable;
2.Piston with simple but compact design, long life;
3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4.Fewer internal parts, simple structure, longer life, less failure and easier to maintain, with the all heat treated parts;
5.Easy to disassemble, thanks for the top sub, drive chuck and external cylinder all are connected by multi-step thread.DTH bits 110-130mm for above hammers can be available.

Our HM serises DTH hammer specifications:

DTH hammer type HM30 HM40 HM50 HM60 HM80
Length(less bit) mm 930 1005 1110 1161 1300
Weight(less bit) kg 25kg (55lbs) 40kg(88lbs) 66kg(145lbs) 96kg(210lbs) 175kg(374lbs)
External diameter mm Φ82mm Φ99 Φ125 Φ99 Φ185
Bit shank Mission30 Mission40 Mission50 Mission60 Mission80
Hole range(mm) Φ90-110mm Φ110-130mm Φ135-165mm Φ110-135mm 195mm-254mm
Connection thread API 2 3/8" Reg. API 2 3/8"Reg API 2 3/8"Reg API 2 3/8"Reg API 4 1/2"Reg
Working pressure 1.0-1.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-3.0Mpa
Impact rate at 1.5-1.7Mpa 30Hz 30Hz 28Hz 25Hz 22Hz
Recommended Rotation speed 25-40r/min 25-40r/min 25-40r/min 20-30r/min 15-25r/min
Air consumption 1.0Mpa 4.5m3/min 5m3/min 7m3/min 6.0m3/min 12m3/min
1.8Mpa 9.0m3/min 9m3/min 14m3/min 10.0m3/min 22m3/min
2.4Mpa / 14m3/min 19m3/min 15.0m3/min 28m3/min

Products photoes

Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm

Product tags

reamer drill bit

,

drilling reamer bit

,

reamers drill bit
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Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm

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Product Detail
Brand Name :
SOLLROC
Model Number :
Mission40 shank
Certification :
SGS
Place of Origin :
China
MOQ :
1 pc
Payment Terms :
, L/C, T/T, MoneyGram, D/P
Contact Supplier
Blast Hole Drilling Atlas Copco Hammer Bits Antirust 4 Inch Shank M40 Length 1005mm

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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