Professional Construction Anchoring and Jet-Grouting Drilling Machine Anchor Drilling Rig

Product Description

Professional Construction Anchoring and Jet-grouting Drilling Machine Anchor Drilling Rig

MGJ-50L crawler drill rig for anchoring and jet-grouting is a type of integration of crawler

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

1Power unit
Diesel engine:	ZS1115  15kW  2200 r/min	ZS1115 15 kW 2200 r/min
2 Base pre-meter
Drilling hole dia:	130 mm mainly (can reach 180 mm)
Drilling capacity:	60m	60 m
Drilling angle:	any angle between vertical and horizontal
Drill rod:	Φ50 mm or Φ73mm; length 2 m
Rated pull force:	22 kN	22 kN
Rated push force:	14.6 kN	14.6 kN
Lifting speed:	0.259 m/s	0.259 m/s
Max. torque:	2984  N@m	2984N@m
3 Top-drive head:
Type:	mechanical top-drive head
Stroke:	2300 mm;	2300 mm; 1500 mm (shorter mast type); 800 mm (the shortest mast type)
Speed:	48;88;162;281    39	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
	DP101CT
Max. tow force:	27.5 KN
Crawling speed:	1.17 km/h
Crawling angle:	less than 30°
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