Kg690h Crawler Air DTH Hammer Rock Full Hydraulic Mining Drilling Machine

Product Description

>> Product Description

   The KG690H down the hole dril rig for open use hydraulic system adopts variable system, its main valve and main pump adoptfamous products,to ensure quality, and has the advantage of energy saving and oil saving, The control handle adopts pilot proportionhandle, which has the advantages of sensitive operation and labor-saving.The guide rail adopts high-strength and large-section aluminumalloy profles, and the push chain adopts increased single-row roler chain. At the same time, the slide plate layering adopts wear-resistantmaterials to ensure the service ife of products. Propulsion and rotation adopt two speed.to ensure that the dril car can drll diferent rockstrata with eficient driling speed: Propulsion motor adopis high pressure piston motor to improve lifting force and reliability.

>>Specifications

Model	KG690	KG690H
Weight	7500kg	8000kg
Size of drill machine	7450X2385X2805mm	7450X2385X2805mm
Rock rigidity	f=6-20
Diameter of hole	Φ105-152mm
Depth of economical drilling	25m
Rotation speed	0-75 r/min
Rotation torque	5000N·m
Lift power	35KN
Feed way	Motor +roller chain
Feed distance	3813mm
Walk speed	0-3Km/h
Grade ability	30°
Ground clearance	350mm
Pitch angle of beam	Down: 55, up: 25*, total: 80°
Swing angle of beam	Left: 45, right: 45, total: 90°
Drilling rod	76 x 3m/89x 3m
DTH hammer	K40,K50
Leveling angle of track	±10°
Power	Yuchai4DKC2G3-100/73KW/2200pm
Air consumption	15-22m3/min
Tilt angle o Beam	Down: 135°, up: 30°,total: 165°
Swing angle of drill boom	Left 45°, right: 45°, total: 90°

  

>>Working Site
>> Our Service

>> 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 requirement >> 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.

>>Company Profile

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.

>> Certification>> FAQ

Q: Are you original manufacturer?	Q: Which payment terms are available to us?	Q: Which Incoterms 2010 terms can we work?
A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.	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.
Q: How long will the delivery time take?	Q: How about after sales service?	Q:Spare Parts When You Need Them
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.	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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