| Prod Model: |
KQD145B |
| Drilling Dia.: |
>90-130mm |
| Drilling Depth: |
>50m |
| Rotation Speed: |
0-60Rpm |
| Working Pressure: |
0.7-1.4MPa |
| Drill Rod Dia.* Length: |
76mm*1000mm |
| Air Consumption: |
>12m3/min |
| Engine Power: |
7.5kw/10HP Electric Motor |
| Recommended Air Compressor: |
LGY-13/8 |
| Dimension: |
2300*700*750mm |
| Weight: |
600kg |
| Usage: |
Quarry |
| Power Type: |
Electric |
| Type: |
Rotary Drilling Rig |
| Condition: |
New |
Product Description
Product Description
Instruction:The Ultimate combination of performance and economy.Kaishan DTH system delivers the highest-possible drilling performance at low running cost. Kaishan DTH used in various heavy industry. It is used to drill blasting holes like small to medium mining projects, national defense projects, road construction and ect. Our down-the hole drill is ideal equipment for down-hole blasting.Advantages1.Safe and stable traveling system
Low gravity, great ground clearance, make cars easily make drill through rugged road.The advanced automatic balance system, not only makes drilling stable, also greatly reduced the impact of the car, and ensure the safe driving.
2.Centralized operating system of Mobile Drilling Rig Drill carriage designed with advanced hydraulic system and completely functional gas circuit system.
3.Powerful feeding and rotating system of Mobile Drilling Rig Promote reducer drives adopt turbine and worm, which have a big push- pull effort and can reliaze self-locking.
4.Adjustable boom Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control the oil tank stretch out and draw back.Details Technical Parameter for DTH rock drill rig | Model | KQD145B |
| Drilling Hole Dia. | 90-130MM |
| Drilling Depth | >50M |
| Rotation Speed | 0-60rpm |
| Working Pressure | 0.7-1.4Mpa |
| Drill Rod Dia.*Length | 76*1000mm |
| Air Consumption | >12m3/min |
| Max. Push Power | 12000N |
| Driven Power | 7.5kw motor |
| Recommended Air Compressor | LGY-13/8 |
Parameters of Kaishan KQD other down the hole hammer drill rig:
| KQ Series DTH Rock Drill Rig Specification |
| Model | KQD70 | KQD100 | KQD120 | KQD70 | KQY90 | KSZ100 |
| Drilling Hole Dia. | 60-80MM | 80-100MM | 80-120MM | 60-80MM | 80-100MM | 80-100MM |
| Drilling Depth | >15M | >20M | >20M | >15M | >20M | >20M |
| Rotation Speed | 0-125rpm | 0-62/0-84rpm | 0-62/0-78rpm | 0-125rpm | 0-75rpm | 0-93rpm |
| Working Pressure | 0.5-0.7Mpa | 0.5-0.7Mpa | 0.5-0.7/0.7-1.0Mpa | 0.5-0.7Mpa | 0.5-0.7Mpa | 0.5-0.7Mpa |
| Drill Rod Dia.*Length | 40*1000mm | 60*1000mm | 60*1000mm | 40*1000mm | 60*1000mm | 60*1000mm |
| Air Consumption | >3.5m3/min | >7m3/min | >9m3/min | >3.5m3/min | >7m3/min | >12m3/min |
| Max. Push Power | 4000N | 9600N | 9600N | 4000N | 15000N | 9600N |
| Driven Power | 3kw motor | 4kw motor | 5.5kw motor | 3kw motor | 12-13kw motor | / |
| Recommended Air Compressor | LGJY-4.5/6 | LGY-7.5/8 | LGY-10/8 | LGJY-4.5/6 | LGCY-7.5/7 | LGCY-7.5/7 |
| KQ Series DTH Rock Drill Rig Specification |
| Model | KQD145B | KQD150B | KQD155B | KQD165B | KQD165Z |
| Drilling Hole Dia. | 90-130MM | 90-130MM | 90-130MM | 90-150MM | 90-160MM |
| Drilling Depth | >50M | >50M | >50M | >50M | 80M |
| Rotation Speed | 0-60rpm | 0-60rpm | 0-60rpm | 0-60rpm | 0-60rpm |
| Working Pressure | 0.7-1.4Mpa | 0.7-1.4Mpa | 0.7-1.4Mpa | 0.7-1.4Mpa | 0.7-1.4Mpa |
| Drill Rod Dia.*Length | 76*1000mm | 76*1500mm | 76*1500mm | 76*1500mm | 76*1500mm 89*1500mm |
| Air Consumption | >12m3/min | >12m3/min | >12m3/min | >12m3/min | 13.2-16.8m3/min |
| Max. Push Power | 12000N | 12000N | 12000N | 12000N | 16000N |
| Driven Power | 7.5kw motor | 7.5kw motor | 7.5kw motor | 11kw motor | 8.8kw motor |
| Recommended Air Compressor | LGY-13/8 | LGY-13/8 | LGY-13/8 | LGY-16/13 LGY-18/7 | LGY-16/13 LGY-18/7 |
Main Elements of DTH drill rig show:
Matched Hammer's specification for DTH Drill. | Part name | QCZ90 |
| Dirll hole dia. | 90-100mm |
| Suitable drill rod | Φ50 Φ 60 |
| Capacity | 7m3/min |
| Working pressure | 5-7bar |
| Outside dia. | 80mm |
| Length | 855mm |
| Weight | 22kg |
Matching Drill rod : Ø 90-130mm
Matching Drill Bit: Low wind pressure drill bit (80-100mm)
Matched Portable Screw Air COmpressor
| Model | LGY-13/8 or LGCY-13/10 |
| Capacity (m³/min) | 13m3/min |
| Working Pressure (Mpa) | 0.8-1.0 Mpa |
| Weight (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.
Our company Quzhou Refine machinery Equipment Co., Ltd. is located in Quzhou City, Zhejiang province, we are the sales department for Kaishan group.
KAISHAN Group is located in Quzhou City Zhejiang Province, which covers an area of 514, 800 square meters with total assets of one billion dollars. There are more 6000 staffs, including 1075 technicians serving for this group company.
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.
Kaishan principally manufactures a product mix that caters to such industries as environmental engineering and cold chains, including screw air compressors, refrigeration compressors, screw expander generators, and process gas compressors. Amongst these products, screw air compressors operate at a power range of 7.5 kW to 630 kW, providing support to electrical machines, diesel engines, explosion-proof screw air compressors, and two-stage screw air compressors. Kaishan's full range of screw air compressors (with a power of 18.5 kW or more) complies with Level 1 energy efficiency standards.
