H200 HYDRAULIC ROCK DRILL PARTS

Parts Category
SANDVIK H200 HYDRAULIC ROCK DRILL
​SANDVIK H300 HYDRAULIC ROCK DRILL 

Main Gear Assembly | PN 78401170 | PN 8401170

Front bushing

Piston | PN 70130094 | PN 0130094

Flange | P/N:70361598

Inflation Kit PN77750129 For ​SANDVIK H200 & H300 Rock Drill

Rear Bushing | PN70260755 | PN0260755

Front bushing | PN70260754 | PN0260754

5 TIPS HELP YOU TO KNOW MORE ABOUT HYDRAULIC ROCK DRILL

• When was the first hydraulic rock drill manufactured in the world?

Hydraulic rock drill originated in the early 1970s. In 1970, MONTABERT Company in France developed the world's first hydraulic rock drill H50, which was assembled on the drill jumbo for drilling in mines.

• How was the hydraulic rock drill developed?

Due to the superiority of hydraulic rock drill in technical performance and perforation efficiency, relevant companies around the world set off the development of hydraulic rock drill, after decades of development, hydraulic rock drill has formed a variety of models and hundreds of specifications, widely used in mines,hydro-power and electricity,tunnel traffic and many other fields. 

• Which filed can use hydraulic rock drill?

With the development of hydraulic drill jumbo, provides a more spacious space for using hydraulic rock drill, especially in some large hydropower, mining and other large cross section of rock excavation projects, in order to improve the working efficiency, guarantee the construction schedule, hydraulic rock drill and drill jumbo has an irreplaceable role.

• What are the requirements of an excellent rock drill?

1. Are the sealing structures at high speed and high pressure and the front and back guide sleeve structures supporting the piston movement accurately calculated and manufactured?
2. Selection and application of piston, shank, guide sleeve and sealing materials, as well as heat treatment and high precision machining of materials?
3. Accumulator diaphragm material and service life.
4. Whether the sealing quality is reliable. If the seal quality is poor, it can lead to serious leakage inside and outside in the hydraulic rock drill, as well as failures such as piston grinding cylinder and guide bite.

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• ​What are the famous brand of hydraulic rock drill in the world?

MONTABERT | SANDVIK | EPIROC | FURUKAWA

SANDVIK ​HYDRAULIC ROCK DRILL	MONTABERT ​HYDRAULIC ROCK DRILL	EPIROC  ​HYDRAULIC ROCK DRILL	FURUKAWA  ​HYDRAULIC ROCK DRILL
H200  H300 HL438 HL500 HL500S HL510 HL510T HL550 HL600 HL650 HL700 HL710 HL800T HL1000 HL1010 HL1500 HL1560T HLX5 HLX5T HFX5T RD520 RD525	HC50 HC109 HC109RP HC110 HC120 HC158RP	Cop1132 Cop1238 ME Cop1240 Cop1638 Cop1638 AW Cop 1640 Cop1838 ME Cop1838 HD Cop1838 HD+ Cop1838 AW Cop1840 HE Cop 1840+ Cop1840 EX Cop2160 Cop2560 Cop2560EX Cop2238 Cop2238+	HD609 HD612 HD615 HD709 HD712  HD715