Crawler Type Rock Drilling Rig

Rotary table drilling rig is a kind of high efficient and multiple functions drilling equipment, blast hole drill rig is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other well holes, It is especially suitable for water intake projects in mountainous and rocky strata. The efficiency is more than ten times higher than that of thetraditional rotary drilling rig, and the economic benefit created for the user is very considerable. water drilling machine for sale.This is one hydraulic hard rock drilling machine

Especially to solve the soil air DTH drilling difficulties, the construction problems of rotary drill hard rock layer, gravel layer, able to work effectively in a variety of geological structure, to achieve the perfect combination of water and pneumatic drill.

Crawler type pneumatic hard rock blast hole drill rig Parameter
Model	HW260L	HW300L	HW400L	HW500L
Total Weight(T )	6.4	8	8.7	9.5
Dimensions(mm )	4100*1900*2600	5500*1950*2780	5300*2050*2700	5350*2100*2700
Drilling Diameter(mm)	140-300	140-325	130-400	140-400
Drilling Depth(m)	260	300	400	500
One-time Advance Length of the Drill(mm)	3000	3000/6000	3000/6000	3000/6000
Walking Speed(km/h)	2.5	2.5	6	6
Climbing Ability(max )	30	30	25	25
Min.Ground Clearance(mm )	250	230	300	350
Working Air Pressure(Mpa )	1.7-3.0	1.7-3．3	1.7-3.5	1.7-3.5
Air Consumption(m3 /min )	17-35	23	17-35	17-35
Main Power(kw)	85/Yuchai	92/Yuchai	100/6 cylinder	114/6 cylinder
Rotation(rpm)	40-70	55-115	45-75	45 - 75
Rotary Torque(N.m )	7000-9000	8500-10000	9000-10000	9500-100

Beijing Silk Road Enterprise Management Services Co.,LTD located in Beijing,China, for more than 10 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services.

Beijing Silk Road will always focus on the strategic conception of “Survival by quality, Development by credit’’, to provide users with high quality drilling solutions.In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Followed the principle and policy of " First-class Quality, First-class Service" Shanghai Rotorcomp insists on improving ourselves into a first-class supplier for the air compressor.