Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Branch：	Array
Size：	500X150X300 cm

Product Details

Overview

Quick Details

Piling Speed(m/min):: 1m/min

Efficiency:: High effiencty

After-sales Service Provided:: Video technical support, Online support

Warranty:: 1 Year, 12 Months

Condition:: New

Place of Origin:: China

Brand Name:: HW

Weight:: 8000kg, 6500/8000kg

Dimension(L*W*H):: 5*1.5*3m

Certification:: ISO

Model:: HQZ260L/300L

Drilling depth:: 260m/300m

Drilling Diameter:: 140-325mm

Drill forward speed:: 1m/min

Engine Power:: 85kw/92kw

Spindle Rotary Speed:: 70/115 rpm

Rotary Torque:: 9000/10000 N.m

Spindle Stroke:: 3000mm

Packaging & Delivery

Selling Units:: Single item

Single package size:: 500X150X300 cm

Single gross weight:: 8000.0 kg

Package Type:: Standard Package

Lead Time:

Quantity(Set)	1 - 1	>1
Est. Time(days)	5	To be negotiated

Product Description

260m/300m Pneumatic Core drill rig Mining drilling machine Rock crush drill rig

Advantage
1. Very powerful at soil, sand, hard rock, etc. land condition.
2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available
for your choice, which can drill both soft and hard ground, especially diamond
drill bit effective in drilling hard rocks.
3. Hydraulic control system for greatly improving the working efficiency,
saving labor force.
4. Mounted wheel or trailer, can be hauled easily by car or tractor,
convenient to transport.
5. Power can be diesel engine or electric motor, as per your request.

Pneumatic Core drill rig
Model	HQZ260L	HQZ300L
Overall Weight	6400kg	8000kg
Dimension	422.5m	5.523m
Drilling Dimeter	140-300 mm	140-325 mm
Drilling Depth	260m	300m
Working Air Pressure	1.7-3.0Mpa	1.7-3.3Mpa
Main Engine Power	85KW	92KW
Spindle Rotary Speed	40-70 rpm	55-115 rpm
Roatry Torque	700-9000Nm	500-10000Nm
Single Spindle Stroke	300mm	300mm