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Underground tunnel diamond mining core drilling rig machine
>> Introduction
>> JUD Series full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.
>> JUD Series Underground Core Drilling is designed especially for underground 360° drilling work, capable of diamond core drilling and other advanced drilling works. The whole structure can be divided into control panel, rig body and power unit, among which, the rig body includes rotatable base, sliding mast, head rotation and feed system, wire line winch and foot clamp, and the power unit includes electromotor, electric control box and hydraulic system. Also special mud pump can be equipped to meet clients' special needs
>> JUD Series Underground Core Drilling Rig is all hydraulic driven, which endows the features of easy operation, precise control.
>> Characteristic
>> It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.Rig structure is a block structure design. It assures good disassembility , rapid and convenient mount and transport, as well as remote control and operation.
>> The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.
>> Hydraulic chuck can satisfy the function of shackles and power-off protection.
>> The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.
>> The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.
>> The range of spindle rotating speed is wide and the torque is large.
>> Specification
| Specification | Unit | JUD200 | JUD350 | JUD500 | JUD700 | |
| Drilling Depth(m) | BQ | 400 | 600 | 900 | 1600 | |
| NQ | 300 | 480 | 750 | 1200 | ||
| HQ | 200 | 350 | 500 | 700 | ||
| Rated power of eletricity motor | KW | 45 | 55 | 75 | 55+55 | |
| Rated speed of motor | RPM | 1480 | 1480 | 1480 | 1480 | |
| Rotation Speed | RPM | 0-1200 | 0-1200 | 0-1200 | 0-1200 | |
| Rotary Torque | Nm | 855 | 1000 | 1600 | 2400 | |
| Lifting force | KN | 60 | 90 | 90 | 135 | |
| Feeding force | KN | 30 | 90 | 90 | 135 | |
| Feed Stroke | mm | 1800 | 1800 | 1800 | 1800 | |
| Drilling angle | 0-180 | 0-180 | 0-180 | 0-180 | ||
| System pressure | Mpa | 25 | 28 | 32 | 32 | |
| Rope Dia of wire line winch | mm | 6 | 6 | 6 | 6 | |
| Single wire hoisting capacity of winch | KN | 8 | 12 | 12 | 15 | |
| Dimension | Main machine | mm | 3456*1290*1620 | 4220*1020*1920 | 4220*1020*1920 | 4000*1040*1840 |
| Power unit | mm | 2530*1000*1550 | 2125*1140*1290 | 2125*1140*1290 | 2125*1140*1290 | |
| Control Cabinet | mm | 870*450*1045 | 960*550*1050 | 960*550*1050 | 960*550*1050 | |
| Weight | Main machine | kgs | 1450 | 2200 | 2200 | 2900 |
| Power unit | kgs | 1140 | 1100 | 1200 | 1100+1100 | |
| Control Cabinet | kgs | 130 | 130 | 130 | 130 | |
>> Stock & Shipment
>> Overseas Service&Project
>> Our Service
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>> Pre-sale service Acting as a good adviser, our well-trained sales groups and professional technical team propose most rational solutions for our valued client as per practical project requirement. >> Select suitable model & matched equipment. >> Strong technical support. Reply clients' questions within 24 hours. |
>> Service During Sales We have responsible team from raw material to finished products, and guarantee 100% pass rate. >> Design and manufacture products basis of client's special equirement >> Inspect each machine & matched accessories strictly before delivery >> Timely inform client of production progress. |
>> After Sales Service We're always with you in after-sale service. >> We can arrange related after-sales representatives for debugging and training at worksite when starting up. >> E-mail, call or door-to-door service in later using.
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>> Certification>> About us
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JCDRILL provide users high quality Mining & Drilling solutions,we always focus on the strategic conception of "Survival by quality, Development by credit''.
We have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and good service network, which establish our brand "JCDRILL" a good image of market, now,we products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 in November, 2002.
With excellent technology and solid market service capabilities, we have both a sound marketing system and excellent service support system, which help us win confidence of customers both at home and abroad,we can provide drilling rig users with high quality professional air compressor solution and relative after-sales service also.
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>> FAQ
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Q: Are you original manufacturer?
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Q: Which payment terms are available to us? | Q: Which Incoterms 2010 terms can we work? |
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A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.
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A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted. |
A: We JCDRILL are a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP.
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| Q: How long will the delivery time take? | Q: How about after sales service? | Q:Spare Parts When You Need Them |
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A: Normally products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.
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A: 365×24 Year-round Service We are committed to year-round 24-hour service even during holidays, in line with our policy of always providing "a response within 15 minutes and job completion within 24 hours." |
A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.
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