HD200

HD180B-A

152 kW
Engine Power
157 kN
Extraction Force
157 kN
Crowd Force
40000 Nm
Rotary Head Torque
4100
Stroke of Rotary
610
Clamp Diameters
60 RPM
Rotary Head Max Drilling Speed
18 T
Operating Weight
2230 MM
Width Of Crawer

ABOUT
TEchnical

Introduction

The HD180B-A is designed with swing boom and super high pull back (15 tons) on drill mast for the heavy duty drilling work. The features allow it to work in limited access job site. The high-torque rotator (up to 4000kgm torque) make it suitable for heavy duty anchoring, micropile and DTH drilling application. A service crane can be mounted onto it.

– Weight = 18 tons (39,600 lbs)
– Power = 152 kw (204 HP)
– Rotator max. torque = 40,000 Nm (28,920 ft.lb)
(Equipped with HR4000 rotator)
– Feed max. force = 9.2 tons (20,240 lb)
– Pullback max. force = 15.7 tons (34,540 lb)

Applications :
* Double Head Drilling
* Drifter Drilling
* DTH Drilling
* Augering
* Rotary Drilling (Tricone Bits and Drag Bits)
* Coring

Technical Specifications – Standard Machine Specification
General
Service Weight	Approx. 18,000 kg (39,600 lb)
Hydraulic Oil Tank Capacity	380 l (100 gal)
Fuel Tank Capacity	300 l (79 gal)
Hydraulic System
Hydraulic System	Variable displacement Pump, Max. Pressure 250 Bar (3,625 psi) Q1 = 168I/min. (44.3 gpm) Q2 = 168I/min. (44.3 gpm) Q3 = 88I/min. (23.2 gpm) Q4 = 26I/min. (6.8 gpm) Q5 = 11I/min. (2.9 gpm)
Drive
Drive	Diesel Engine, Power Rating = 152 kW (204HP) at 2,000 rpm
Mast and Feed Assembly
Mast Length	7,000 mm (23 ft)
Stroke Length	4,100 mm (13.5 ft)
Feed Force	9,200 kg (20,240 lb)
Pullback Force	15,700 kg (34,540 lb)
Feed Speed	0.94 m/s (185 ft/min)
Retract Speed	0.55 m/s (108 ft/min)
Other Components
Rotator (HR4000)	Max. Rotary Speed 50 rpm, Max. Torque 39,000 Nm (28,142 ft.lb)
Drifter (HB50A)	Impact Rate 2,400 min-1, Max. Rotary Speed 80 rpm, Max. Torque 12,980 Nm (9,548 ft.lb)
Clamp (MOD179A)	Max. Clamping Dia. 406mm (16”), Clamping Force 23,200 kg (51,040 lb)
Undercarriage and Transportation
Crawler Undercarriage Ground Pressure	0.8 kg/cm2 (11.8 psi)
Travelling Speed	4.54 km/hr (2.82 mph)
Climbing Ability	20°
Dimensions (while mast down to horizontal)
Length	7,818 mm (25.6 ft)
Width	2,230 mm (7.3 ft)
Height	3,480 mm (11.4 ft)