FG Rotary Drilling Rigs

Performance features:

• The leading integral transportation type full hydraulic rotary drilling machine realizes the quick transition between transportation state and construction state.
• High performance hydraulic system and control system to realize efficient construction and real-time monitoring of drilling RIGS;

The unique collapsible mast ensures the overall transportation while reducing the transportation size;
Advanced design of rotary angular displacement output mechanism, central rotary joint output angular displacement, higher reliability;
The innovative drilling-bucket depth measurement system has higher display accuracy than the conventional drilling machine.
Main winch bottom protection and priority control function, effectively reduce the difficulty of operation;
Multi-stage vibration reduction technology of power head ensures more stable construction of the whole machine.
Automatic mast sag technology, the vertical accuracy of pile hole is higher;
Innovative design of noctilucent firewheel, safer construction at night;
Humanized rear design, effectively increase customer storage space;
New design of two - level operation interface, more convenient operation.
Efficient and energy efficient turbocharged water cooled diesel engine
Low vibration, low noise and low emission

Reliable hydraulic system:
Original imported rexroth motor reducer;
Superior performance, simple maintenance;
Portable pilot control;

Model				FG80	FG100	FG140
Max.output torque			KN.M	80	110	141
Drilling speed			r/m	8~26	8~26	8~26
Discharge speed			r/m	90	110	110
Max.drilling depth			m	20/30	35	50
Max.drilling diameter	Without casing		mm	1500	1500	1500
Engine	Engine			CUMMINS	CUMMINS/I	CUMMINS/I
	Model			6BTA5.9-C	6BTA5.9/6 BG1TRP	6BTA8.3 BG1TRP
	Rated poeer		KW	112/108	112/108	160
Pull-Down cylinder	Max.push		KN	110	120	120
	Max.pull		KN	150	160	160
	Stroke		mm	2500	3200	4000
Main winch	Pulling force		KN	120	150	150
	Pulling speed		m/min	60	60	62
	Rope diameter		mm	20	24	24
Auxiiliary winch	Pulling force		KN	50	70	70
	Pulling speed		m/min	50	55	55
	Rope diameter		mm	16	18	18
Working radius	Max.		mm	4000	4200	4200
	Min.		mm	2800	3200	3200
Undercarriage	Chain tread		mm	2500	3640	3950
	Undercarriage width	Working	mm	2800	3000	3900
		Transport position	mm			2900
	Transport position		mm	600	800	800
Mast rake	Sidewards		°	±4	±4	±4
	Forwards		°	4	4	4
	Backwards		°	15	15	15
Diemention(L*W*H)	Trans portation		mm	10535×2800×3600	11525×3000×3100	11850×2900×3230
	working position		mm	6200×2800×11300	6900×3000×16500	6900×3900×17665
Traction force			%	500	55	60
Standard kelly bar				325*4	355*5	355*5
Overall weight			t	26	35	40