CIR50 Low-pressure DTH Hammer

Model:CIR50

Selected configuration:Configuration to be confirmed

Selected reference:Configuration required

CIR50 low-pressure DTH hammer. Independent exact-model references consistently support a 628 mm hammer length (less bit), CIR50 bit-shank family and F32×8 connection reference. External diameter, weight, hole range and air-performance values are quotation-controlled because published CIR50 configurations differ.

  • CIR50 product-family identity is explicitly controlled
  • 628 mm length and F32×8 connection are supported as common exact-model references
  • Variant-sensitive dimensions and air data are confirmed before release instead of inferred
Request a Configuration-Based Quote

Send the hammer shank, top-sub connection, pressure class and range, compressor pressure and flow, hole diameter, quantity and delivery country.

At a Glance

Low-pressure DTH hammerTool Type

Technical Specifications

Tool TypeLow-pressure DTH hammer
Matched Bit InterfaceConfirm the exact hammer/bit mating profile before order release
Air SystemConfirm working pressure and compressor air delivery for the supplied hammer version

Final interface dimensions, selected configuration and supply scope are stated in the formal quotation or approved drawing.

Application Scenarios

  • Water-well drilling
  • Mining rock drilling
  • Quarry drilling
  • Construction rock drilling

Confirm Before Ordering

Configuration Inputs

  • Target hole diameter and selected bit
  • Exact CIR50 bit-shank / mating geometry
  • Top-sub and drill-pipe connection
  • Compressor working pressure and available air volume
  • Rock formation and drilling condition
  • Spare-parts, inspection and packing requirements

Operating Limits

  • Do not assume all CIR50 hammers share identical outside diameter, weight or air data
  • Confirm bit-shank mating geometry before substitution
  • Confirm top-sub/drill-pipe connection even when F32×8 is used as a model-level reference
  • Confirm compressor pressure and air delivery for the supplied hammer version

Supply Scope, MOQ and Delivery

Minimum Order QuantityConfirmed by quotation
Lead TimeConfirmed after hammer configuration and quantity are locked

Available Supply Configurations

  • CIR50 Low-pressure DTH Hammer × ordered quantity

Export Packing

Export packing according to hammer size, order quantity and shipping method. Buyer labeling, spare-parts packing or special protection requirements should be stated in the RFQ.

Warranty and After-Sales

After-sales review is based on the approved order configuration, supplied hammer and documented operating condition. Provide the order reference, hammer/bit identification, photos and operating context for technical review.

Safety and Maintenance Notes

Confirm the CIR50 bit-shank mating profile, top-sub/drill-pipe connection and compressor capability before use. Do not substitute visually similar CIR-series components without dimensional verification. Inspect threads, mating surfaces, hammer body condition and required lubrication/air-system components according to the approved operating procedure.

Frequently Asked Questions

Can I select a DTH hammer by model name or appearance alone?
No. Confirm the exact bit-shank/mating profile, top-sub connection and the supplied configuration before substitution or repeat ordering.
What compressor information should I send?
Send the compressor model if known, available working-pressure range and air-delivery/flow data. Final matching follows the supplied hammer version and site conditions.
Are the DTH bit and drill pipe included?
Not unless the written quotation explicitly includes them. List bits, pipes, adapters, service kits or other system items separately in the RFQ.
What information is needed for a quotation?
Send target hole diameter, current hammer/bit identification or photos, mating-interface evidence if available, drill-pipe connection, compressor data, rock condition, quantity and destination.

Ready to Confirm the Configuration?

Request a Quote for CIR50

We will confirm the hammer shank, top-sub connection, pressure range, compressor match, bit family, drill pipe interface, service kit and export packing.

Request a Configuration-Based QuoteContact Our Team
  • Product-specific quotation
  • Interface confirmation
  • Export packing options