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China Factory High Quality Rock Drilling DTH Hammer Ql40 for Mining

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
  • Certification：ISO 9001:2000
  • Standard：JIS, ASTM
  • Surface Treatment：Spray-Paint
  • Manufacturing Process：Forging
  • Material：Alloy Steel
  • Transport Package：Ply-Wooden Cases for Exporting

Base Info

  • Specification：2 Inch to 12 Inch
  • Trademark：Super Diamond
  • Origin：China
  • HS Code：8207199000
  • Production Capacity：10000

Description


DTH HammersBit ShankConnection ThreadSuitable bitWorking pressureAir consumption1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3RD40 box
RD50 box
API 2 3/8" Reg
¢64-¢76mm
¢70-¢90mm
¢90-¢110mm0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa0.7Mpa4.5m3/min1.0Mpa4m3/min1.4Mpa5m3/min3" hammersDHD3.5
COP32/COP34
M30API 2 3/8"Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min1.5Mpa9m3/min4" hammersDHD340
COP44
QL40
SD4
M40API 2 3/8"Reg¢105-¢130mm1.0-2.5Mpa1.0Mpa6m3/min1.8Mpa10m3/min2.4Mpa15m3/min5" hammersDHD350
COP54
QL50
SD5
M50API 2 3/8"Reg/API 3 1/2"Reg¢130-¢156mm1.0-2.5Mpa1.0Mpa9m3/min1.8Mpa15m3/min2.4Mpa23m3/min6" hammersDHD360
COP64
QL60
SD6
M60API 3 1/2"Reg¢152-¢203mm1.0-2.5Mpa1.0Mpa10m3/min1.8Mpa20m3/min2.4Mpa28.5m3/min8" hammersDHD380
COP84
QL80
SD8API 4 1/2"Reg¢200-¢279mm1.0-2.5Mpa1.0Mpa15m3/min1.8Mpa26m3/min2.4Mpa34m3/min10" hammersSD10
NUMA100API 6 5/8"Reg¢254-¢330mm1.0-2.5Mpa1.0Mpa22m3/min1.8Mpa40m3/min2.4Mpa55m3/min12" hammersDHD1120
SD12
NUMA120
NUMA125API 6 5/8"Reg¢305-¢381mm1.0-2.5Mpa1.0Mpa30m3/min1.8Mpa56m3/min2.4Mpa78m3/min


Production Corner:China Factory High Quality Rock Drilling DTH Hammer Ql40 for MiningChina Factory High Quality Rock Drilling DTH Hammer Ql40 for MiningChina Factory High Quality Rock Drilling DTH Hammer Ql40 for Mining

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.China Factory High Quality Rock Drilling DTH Hammer Ql40 for MiningChina Factory High Quality Rock Drilling DTH Hammer Ql40 for Mining


Quality Warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

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

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

Factory Activities:China Factory High Quality Rock Drilling DTH Hammer Ql40 for MiningChina Factory High Quality Rock Drilling DTH Hammer Ql40 for Mining

Should you have any query or demand, pls contact us freely.

Thanks for your time.