By Application · 09
Rock Drilling Tools & Cutting Picks for Tunnelling
Rock drilling tools and cutting picks for tunnelling, drifting, quarrying and coal. This page sorts the range by what the machine does: drill the hole, join the string, hold the bit, or cut the rock. Sizes and thread systems below are read from the product data, and each card opens the full parameter table for its lead item. Send the thread system and the holder or pick box you run, and the fitment is confirmed before production.
All 12 SKUs for this application
Materials & standards
What each series is cast or lined in, and the standards and data its dimensions come from.
Threaded & Retrac Button Bits
Read from Threaded Button Bits — R25 – T60 · Flat / Convex / Drop Centre
Extension Rods & Coupling Sleeves
Read from Extension Rods & Speedrods — R25–T60 · 600–6095 mm
Shank Adapters
Read from Shank Adapters — R32–T60
Cutting Picks for Roadheaders, Shearers & Trenchers
Read from Roadheader Picks — Φ38 / Φ42 · HK-135J Series
Pick Blocks, Sleeves & Carbide Tips
Read from Pick Blocks & Sleeves — U80 / U90 / U170 · K177 / K225 / U43XHD
What we need to quote
A pump or a lined valve is quoted against the duty point, not off a catalogue page. Send these and the reply is a model with its curve, not a range.
- 01Thread system — R25 / R32 / R38 / T38 / T45 / T51 / T60 / GT60
- 02Bit diameter (Ø45 – Ø130 mm) or pick shank size (Φ30 – Φ43)
- 03Machine and holder / pick box type — a drawing or sample gets the fitment checked
- 04Consumption per rig per month, if this is a consumable programme