Welcome to ECBAY
Tricone bit
Tricone bit

Rock Drilling tools,Mining tools,Roller bits,Tricone bits,Drill bits

Recommended operating parameters of SA series roller cone bits for mining:

Bit type

Normal WOB

KN/MM

(BIT DIA.)

Rotary

Speed

(rpm)

Cutting structure

Main features

Applicable formation

SA632

0.801.00

11050

Conical spherical compacts in  inner row, dull wedge compacts in outer row

Medium hard with high compressive strength or high abrasive formation, such as limestone, sandstone, dolomite and chert, etc.

SA832

1.101.30

90--60

Bullet shape or ball-nose compacts in  inner row, dull wedge compacts in outer row

Hard formation with high compressive strength and high abrasiveness, such as magnetic quartzite, quartzite and granite, etc

Note: the upper limits of WOB and RPM recommended in above table should not used simultaneously.

Tricone bit

Ads by Google


About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.