in stock Hongwuhuan HQD70 electric small DTH water drilling machine

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$1,300.00 - $1,500.00 / Sets | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Condition:
New
Type:
Core Drilling Rig
Power Type:
Electric
Place of Origin:
Zhejiang, China
Brand Name:
HONGWUHUAN
Model Number:
HQD70
Usage:
core,rock,water well
Voltage:
hydraulic
Power(W):
3kw
Dimension(L*W*H):
1000mm one-time advance length
Weight:
175kg
Certification:
ISO
Product name:
down the hole drilling rig
Borehole dia.:
50-80mm
Borehole depth:
≥15m
Rotate speed:
90r/min
Color:
yellow
Discharge Pressure:
0.5-0.7mpa
Air consumption:
≥3.5m3/min
Whole weight:
175kg
Delivery time:
10 working days
out package:
nude package
After-sales Service Provided:
No overseas service provided
Warranty:
1 Year
Supply Ability
Supply Ability:
1000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Out package:wooden case for dth drilling machine HQD70
Port
Shanghai
Lead Time :
about 15 working days after receiving down payment
Product Introduction
Product profile
Product parameter
               Model
Parameters

HQD70
HQD100A
HQF100
HQJ100A
electric
HQJ100A
diesel
rock hardness

F=6~20
F=6~20
F=6~20
F=6~20
F=6~20
Borehole diameter
mm
50~80
68~130
68~130
68~130
68~130
Borehole depth
m
≥15
≥20
≥20
≥20
≥20
One-time advance length
mm
1000
1000
1000
1000
1000
Swing speed
r/min
90
90
110~160
0~70
0~70
Air consumption
m3/min
≥3.5
≥7
≥12
≥7
≥7
Working air pressure
Mpa
0.5~0.7
0.5~0.7
0.5~0.7
0.5~0.7
0.5~0.7
Cylinder diameter
mm
90
140
140
50
50
Max. lifting force
N
4200
7000
7000
15000
15000
Max. advance force
N
3500
5000
5000
4500
4500
Whole weight
kg
175
260
260
260
260
Driving power
kw
3
4
4
7.5
12.1
Certificate



Company overview

                                                                      The company scenery

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                                                                          Packing show


                                   Product usage scenario in various countries and regions


Our Services
FAQ

How long is your air compressor warranty?
Answer: 1 year.

Do you provide After- sales service parts?
Answer: Of course, We could provide easy- consumable spares.

How long could your air compressor be used?
Answer: Generally, more than 10 years.

How about your price?
Answer: Based on high quality, Our price is very competitive in the world

How about your customer service?
Answer: For email, we could reply our customers' emails within 2 hours.