Name: Percussion-Rotation Drilling Engineering Drill Rig MGJ-50L
Brand: GOLD
Availability: InStock

Product Details

MAIN SPECIFICATIONS

1.GENERAL DESCRIPTION
    MGJ-50L crawler drill rig for anchoring and jet-grouting is a type of integration of crawler,     mud pump and control panel based on original MGJ-50 drill rig for anchoring and jet-grouting.
    It features long feed stroke, large capacity, easy to operate and move etc. It is better idea     anchoring drill rig for anchoring bar, consolidating and strengthening engineering and all     other engineering geological drilling.
    The drilling rig is mainly used in soil and rock anchoring, consolidation of road base, dam     base and retaining wall, and blasting hole drilling and jet-grouting.

2.The drill rig features:
    1).  The drill rig is with mechanical transmission and hydraulic feed, drill hole dia. is mainly     110—130mm(can reach 180mm), drilling capacity 60 m, can drill at any angle between horizontal     and vertical.
    2).  Long feeding stroke reaching 2300 mm with 2 m drill rod.
    3).  Using with rotation drilling and percussion –rotation drilling, drill efficiently.
    4).  Support cylinder, it is easy to adjust the angle of the mast.
    5). With crawler, it is easy and fast to find out the drill hole position.

Technical Specifications

Power unit
Diesel engine	ZS1115 15kW 2200 r/min
Base pre-meter
Drilling hole dia:	130 mm mainly (can reach 180 mm)
Drilling capacity:	60m
Drilling angle:	any angle between vertical and horizontal
Drill rod:	50 mm or 73mm; length 2 m
Rated pull force:	22 kN
Rated push force:	14.6 kN
Lifting speed:	0.259 m/s
Max. torque:	2984 N·m
Top-drive head:
Type:	mechanical top-drive head
Stroke:	2300 mm; 1500 mm (shorter mast type); 800 mm (the shortest mast type)
Speed:	48; 88; 162; 281 r/min, reverse speed: 39 r/min
Oil pump
Model:	CBK1020/8-396R
Flow:	20+8.1 mL/r
Rate speed:	1500 r/min
Max. pressure:	8MPa
Working pressure:	16MPa
crawler
Model:	DP101CT
Max. tow force:	27.5 KN
Crawling speed:	1.17 km/h
Crawling angle:	less than 30°
Mud pump
Model:	BW120QF
Overal dimension
Drilling vertical hole:		L ×W×H 3130×1920×4090
Drilling horizontal hole (transportation state)		L ×W×H 3550×1920×1820
Weight of drill body
excluding the power unit:		900Kg
Whole weight:		2850 kg

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD

Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.

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