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Maxdrill QL60 Mining Quarry Rock DTH Drill Hammer Rock Drilling Steel

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Maxdrill Rock Tools Co.,Ltd
[China]

Address
9/F,Fuzhong International Plaza,No.72 Xinhua Road,Nan Ming District,Guiyang,China Guiyang Guizhou
Phone
8685188639106-0851-88639106
Contact name
Sherry Lee

Quick Information

  • Brand Name: MAXDRILL
  • Place of Origin: China
  • :

Description

DTH Hammer: 3"-12"

Bit Size: 76mm-605mm


Down the hole hammers and drill bits are designed together to work in perfect unison,

ADVANTAGE:

  1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
  2. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
  3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
  4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
  5. Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.
Item DescriptionWeight(Kg)Part Number
1.Top Sub20.00MQL601
2."O" Ring of Top Sub0.02MQL602
3.Check Valve1.00MQL603
4.Spring0.10MQL604
5.Compression Buffer0.10MQL605
6.Air Distributor6.00MQL606
7.Internal Cylinder5.00MQL607
8.Piston23.50MQL608
9.External Cylinder31.00MQL609
10.Guided Sleeve1.00MQL610
11."O" Ring of Stop Ring0.02MQL611
12.Stop Ring0.60MQL612
13.Drive Chuck5.40MQL613
14.Drill Bit
MQL614


Technical Date
Length(Less Bit)Weight(Less Bit)External diameterBit shankHole RangeConnection Thread
1212mm95.00kgø148mmQL60ø155-ø190API3 1/2"Reg

Working PressureImpact Rate At 1.7MpaRecommended Rotation SpeedAir Consumption
1.0-2.5Mpa23HZ20-30r/min145-350PSI
600-836CFM


Price

  • Delivery Port : GUANGZHOU

Product Image

  • Maxdrill QL60 Mining Quarry Rock DTH Drill Hammer Rock Drilling Steel image

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