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Sell Rock Drilling Jumbo, Jumbo Drilling Rig By Zhengzhou ...

Advantages of our Rock Drilling Jumbo: 1. For blast hole drilling, 2. Drill diameter: 75-140mm, 3. Drill depth: 25-30m 4. Cummins engine TradeKey 。

Drisan

At present, most of the full-section drilling and grouting equipment adopts the pneumatic down-the-hole hammer single-arm multi-functional drilling rig, which has high cost, low efficiency, slow speed and large pollution. The three-arm rock drilling rig has a large operating range, flexibility. ZhuQingSheng 16 May 2022 • 6 MIN READ.

Jumbo Drills

CMJ2-17-B All hydraulic crawler drilling crawler drilling jumbo is mainly used to drill blastholes for tunneling construction in coal mine, nonferrous metal mine, hydro-power station, railroad, highway engineering, etc, The jumbo is designed with two drilling booms, advanced hydraulic rock drill system, self-return and anti-jamming mechanism for making it has rapid drilling speed and high ...

Drilling Machines in San Marino | OEC

Drilling Machines in San Marino. 2020 Exports | Imports : $403k | $4.19k, World Rnk 62 / 136 Rnk 51 / 448 | World Rnk 194 / 206 Rnk 433 / 590. 2019 - 2020 FASTEST GROWING MARKET | FASTEST GROWING ORIGIN: $157k | $3.43k, Thailand | United States ...

Welcome to Andhra Pradesh Heavy Machinery …

2022-1-4 · Salient Features. The Machine is capable of drilling holes in roof, sides and on face . The machine can be dismantled into components. The approximate weight of any single piece is 2 Tons and dimensions are 3.6 mt [L] x 2.1 mt [H] …

Top Jumbo Drills used in Underground Mining

2021-3-13 ·  (Joy) DR-2SB. The design of this jumbo drill is in such a way that it can drill horizontally and vertically. It can also drill angled holes into the ground, making it popular for different kinds of mining. The drill has coverage of 29.2 feet by 23.3 feet, and its outer turning radius is 12.0 feet and 21.0 feet.

DRILL JUMBOS | J.H. Fletcher & Co.

With a Fletcher jumbo drill, you can get the latest in available technology for productivity, worker safety, and comfort. Drill large areas accurately with Fletcher Programmable Angle Indicator from any chassis position. ... DRILL JUMBOS. Browse Our Underground Gallery. J352-LS. Designed for headings up to . 60'' w x 35'' h. (18.3m w x 10.7m ...

Jumbo Drill For Sale | IronPlanet

2006 Axera T08 S-290C Jumbo Drill. Meter: 822 hrs. Quebec (2,347 mi away) Buy Now. CAD 300,000 (US $232,920) Watching. Add to Watch List. Compare . With IronClad Assurance. Quick View. DD321-60 Jumbo Drill. Meter: 0 mi. British Columbia (595 mi away) Buy Now. or Make Offer. Coming Soon.

Jumbo Drills Mining Machine, Tunneling Drilling …

2022-7-3 · Drilling equipments CMM. 1, 2 or 3 drilling arms can be equipped with a positioning assistance system. From universal and multidirectional kind. …