FDP-28

Introduction:

The FDP-28 crawler directional drilling rig (crawler HDD) is driven with full hydraulic system, propelled with its own crawlers. The rig has a reasonable structure with easy operation and high efficiency. And the rig could get on and off standard trailer on its own and it is quick and convenient for transportation and allocation. With low center of gravity, the rig is durable and reliable and in good stability with graceful structure.

Parameter:

The Main Machine of Crawler Directional Drilling Rig FDP-28
Power of Engine of the Crawler HDD	132KW(177HP)@2200r/min
Max. Push capacity	280KN (62944 lbf)
Max. Pull capacity	280KN (62944 lbf)
Crawler HDD Rated Torque	10000 N·M(7370 lbf·ft)
Hollow Spindle RPM	Lower 0-56r/min
	High 0-112r/min
Crawler HDD Feeding Stroke	3300 mm(130 inch)
Diameter of Guide Hole	Ф130 mm(5.12 inch)
Crawler HDD Drilling Angle	0°—20°
Pressure of hydraulic system	20Mpa(2901 psi)
Traveling speed	2-2.6 km/h(6560-8528 feet/h)
Structural Style	integrated with rubber crawler and mud pump
Dimension (L×W×H)	5700×2100×2000 mm(225×83×79 inch)
Crawler HDD Weight	8200 kg(18080 lb)
Mud Pump of Crawler Directional Drilling Rig FDP-28
Specification	BW-250
Max. Discharge	250 L/min(66US Gallons/min)
Crawler HDD Peak Pressure	10 Mpa(1450 psi)
Mud Process System of Crawler Directional Drilling Rig FDP-28
Data of engine	4KW(5.4HP) petrol engine
Pump parameter	KGP30, 30 M3/h (1059 feet3/h)
Mud processing capacity	6 M3/h (212 feet3/h)
Mud Tank	2M3 (71 feet3/h)
Drilling Tools and Auxiliary System of Crawler Directional Drilling Rig FDP-28
Specification of Rod	Ф73×3000 mm(Ф2.87×118 inch)
Guide Bit	Ф130 mm(5.12 inch)
Crawler HDD Reamer	Ф325,Ф400,Ф500,Ф600,Ф720mm (Ф12.8,Ф15.7,Ф19.7,Ф23.6,Ф28.3 inch)
Distributor	40T(88200 lb)
Tracker	Optional Part
Hydraulic anchoring and auto loading system	optional part