• Model NO.：KQD145B
• Air Consumption：>12m3,min
• Engine Power：7.5kw,10HP Electric Motor
• Recommended Air Compressor：LGY-13,8
• Dimension：2300*700*750mm
• Weight：600kg
• Usage：Ore, Water Well, Coal, Quarry
• Power Type：Electric
• Type：Rotary Drilling Rig
• Transport Package：Carton or Wooden Case
• Specification：Down The Hole Drilling
• Trademark：KAISHAN
• Origin：Zhejiang, China
• HS Code：8430390000
• Production Capacity：1000PCS,Month

ModelKQD145BDrilling Hole Dia.90-130MMDrilling Depth>50MRotation Speed0-60rpmWorking Pressure0.7-1.4MpaDrill Rod Dia.*Length76*1000mmAir Consumption>12m3/minMax. Push Power12000NDriven Power7.5kw motorRecommended Air CompressorLGY-13/8

                        KQ Series DTH Rock Drill Rig SpecificationModelKQD145BKQD150BKQD155BKQD165BKQD165ZDrilling Hole Dia.90-130MM90-130MM90-130MM90-150MM90-160MMDrilling Depth>50M>50M>50M>50M80MRotation Speed0-60rpm0-60rpm0-60rpm0-60rpm0-60rpmWorking Pressure0.7-1.4Mpa0.7-1.4Mpa0.7-1.4Mpa0.7-1.4Mpa0.7-1.4MpaDrill Rod Dia.*Length76*1000mm76*1500mm76*1500mm76*1500mm76*1500mm 89*1500mmAir Consumption>12m3/min>12m3/min>12m3/min>12m3/min13.2-16.8m3/minMax. Push Power12000N12000N12000N12000N16000NDriven Power7.5kw motor7.5kw motor7.5kw motor11kw motor8.8kw motorRecommended Air CompressorLGY-13/8LGY-13/8LGY-13/8LGY-16/13 LGY-18/7LGY-16/13                LGY-18/7


Main Elements of DTH drill rig show:


Matched Hammer's specification for DTH Drill.
 Part nameQCZ90Dirll hole dia.90-100mmSuitable drill rodΦ50 Φ 60Capacity7m3/minWorking pressure5-7barOutside dia.80mmLength855mmWeight22kg

Matching Drill rod :  Ø 90-130mm 

Matching Drill Bit:    Low wind pressure drill bit (80-100mm) 

Matched Portable  Screw Air COmpressor

ModelLGY-13/8 or LGCY-13/10 Capacity (m³/min)13m3/minWorking Pressure (Mpa)0.8-1.0 MpaWeight (kg) Dimension (mm) 
You may also interested in below accessories for Down The Hole Drill rig.

The Spare parts Kit for DTH Drilling Rig


DTH Drilling Rig Applicated in our client's project:

About KAISHAN GROUP:

Zhejiang Kaishan Compressor Co., Ltd. is currently the largest domestic manufacturer of air compressors and the largest manufacturer of screw air compressors in Asia. Kaishan operates various production bases in different cities and regions, including Zhejiang, Shanghai, Chongqing, Guangdong, and Australia. In 2014, Kaishan reported sales revenue of approximately RMB 2 billion.

FAQ Collection:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.

Q2: What the exactly address of your factory?
A2: Our factory is located in No.9 Kaixuan Ave West,Economic Zone Quzhou, Zhejiang, China

Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.

Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.

Q7: How long will you take to arrange production?
A7: we can delivery the normal goods within 7-15 days. Other nonstandard electrical items we will delivery within 25-30 days.

Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.

Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.