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Separated DTH Surface Drill Rig in Quarry Mining

Ji Ning Hengwang Mining Machinery Co., Ltd.
  • After-sales Service：Yes
  • Warranty：2years
  • Certification：CE, ISO 9001:2000
  • Condition：New
  • Motor：DC Motor
  • Drill Hole Diameter：100-150mm

Base Info

  • Model NO.：30m deep
  • Drill Hole Depth：<100m
  • Bit Type：Diamond Bit
  • Drilling Way：Impactor
  • Diesel Engine：58 Kw
  • Engine Brand：Yuchai
  • Max Drill Deep：30m
  • Max Drill Diameter：198mm
  • F.a.D：8 - 20 M3,Min
  • Working Pressure：0.7 - 2.5 MPa
  • Drill Pipe Sizes：76 X 3,000 mm
  • Rotation Torque (Max.)：2200 N.M
  • Transportation Dimensions：5700 X 2130 X 2200 mm
  • Transport Package：40FT Container
  • Specification：30m MAX
  • Trademark：HW
  • Origin：China
  • Production Capacity：30 Set,Sets Per Month

Description

Diesel Engine Specifications

Rig Model

Engine Model

Rated Power

HW-420B

Yuchai YC4DK80

58 KW

HW-420B-1

Yuchai YC4DK80

58 KW (Dust collection system as
standard equipment)

General Specifications

Hole Depth

30m

Drill Pipe Sizes

76 X 3,000 mm

Drill Pipe Dia

90-130 mm

Rotation Torque (Max.)

2200 N.m

Rotation Speed

0 -150 rpm

Working Pressure

0.7 - 2.5 Mpa

F.A.D

8 - 20 m3/min

Feed Force

15KN

Pull Up Force

25KN

Feed Type

Hydraulic cylinder-chain

Tramming Speed (Max.)

2.5 km/h

Gradient

30°

Track Frame Oscilation

±10°

Total Weight

4000 kg/4400Kg

Transportation Dimensions

5700 X 2130 X 2200 mm

Separated DTH Surface Drill Rig in Quarry MiningSeparated DTH Surface Drill Rig in Quarry MiningSeparated DTH Surface Drill Rig in Quarry MiningSeparated DTH Surface Drill Rig in Quarry MiningSeparated DTH Surface Drill Rig in Quarry Mining

Features:

 

  • 1. HW-420B model uses double cycloid motor slewing head, with large torque and fast speed, which
    can meet the requirements of 76mm drill pipe and 130 hole diameter.

  • 2. The HW-420B series is equipped with engineering crawlers and plunger motors as standard, which
    makes the product quality more reliable, stronger driving force, and can better adapt to the complex
    geological and road environment of open-pit mines.

  • 3. The centralized control console is easy to operate, improve work efficiency, and increase the safety
    and comfort of operation.

  • 4. The HW-420B series drilling rig has added leveling function, which improves the climbing and cross-country performance of the equipment, can adapt to complex terrain conditions, and can drill vertical holes for
    slopes to meet the needs of different working conditions.

Separated DTH Surface Drill Rig in Quarry MiningSeparated DTH Surface Drill Rig in Quarry MiningFAQ
Q:Are you manufacturer? A: Yes, we are factory with more than 20 years of manufacturing experience.

Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore
you pay the balance.

Q:What is the warranty of our machine?
A:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for anew
one.And we provide videos for machine install and operation.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is
according to quantity.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefits;

Q:Do you have any certificates for your machine?
A: All of our products coming with the certificates of CE, IS09001.