China Top Brand Full Hydraulic High Air Pressure DTH Drill Rig for Limestone Quarrying (1600121203537)

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Price:$29,999.00 - $31,599.00

Quantity:


Product Overview

Description



FEATURES AT A GLANCE


421T
 1. Equipped with Yuchai YC6J190 power pack 12 m³/min 14.5 Bar Air compressor for hole diameter 80 - 115mm and with dry dust collector.
2. Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.
3. With global famous brand key hydraulic components, reliable for low maintenance cost.



Right elevation
Left elevation
Front elevation


PRODUCT SPECIFICATIONS


Model
Power
Rated Power
Rated Depth
Drill Pipes
Drill Diameter
DTH Hammer
Weight
L×W×H
JS-421
YUCHAI
YC6J220
162KW
20M
Φ60×3000M
Φ80-115MM
4"
6800KG
6000X2800X2750MM
JS-452
YUCHAI 
YC6A260L
191KW
20M
Φ76×3000M
Φ110-138MM
4"
9500KG
7567X2500X2900MM


PRODUCT CONFIGURATION


 high power engine
EASY TO OPERATE AND SAFETY
DUAL SPEED TRAMMING PISTON MOTOR 


Product Overview


JS-421T
1. Powerful two-speed hydraulic tramming mechanism with excellent off-road performance. Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.
2. Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design ( air compressor on board ) for better long-distance fleet management.


SALES AND SERVICE NETWORK


Successful Project


Project in BRAZIL
Project in India
Project in Russia


SIMILAR PRODUCTS




FAQ


1.ABOUT PRICE:THE PRICE IS NEGOTIABLE.IT CAN BE CHANGED ACCORDING TO YOUR QUANTITY.
2.MOQ: THE MOQ FOR THE DRILL RIGS IS 1 SET,AND THE DRILLING TOOLS(DTH HAMMER) 
3. ABOUT OEM AND ODM:WELCOME,YOU CAN SEND YOUR OWN DESIGN OF PRODUCT LOGO TO OUR COMPANY.
4.ABOUT WARRANTY:WE ARE VERY CONFIDENT IN OUR PRODUCTS,WE PACK THEM VERY WELL,AND WE CAN
SENT YOU A DETAILED WARRANT RULES.
5.ABOUT PAYMENT OR OTHER QUESTION:PLEASE EMAIL ME OR CHAT WITH ME ON TRADE MANAGER DIRECTLY.


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