Sub supplier Drill Rod Adapter DTH Drilling Tools Thread Male Adapter Coupling with ce certificate top quality low price

Product Description

JCDRILL DTH Drill Pipe
Description
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

Female A Male B Diameter A Diameter B Length
2 3/8API Reg 2 3/8API Reg 77 77 140
2 3/8API Reg 2 3/8API Reg 90 90 140
2 3/8API Reg 2 3/8API Reg 102 102 130
2 3/8API Reg 2 3/8API Reg 90 90 144
2 3/8API Reg 2 3/8API IF 95 95 130
2 3/8API Reg 2 7/8API Reg 90 102 120
2 3/8API IF 3 1/2API Reg 90 90 164
2 7/8API Reg 2 3/8API Reg 90 90 154
2 7/8API Reg 2 3/8API Reg 90 115 120
3 1/2API Reg 3 1/2API Reg 115 115 219
3 1/2API Reg 2 3/8API IF 115 115 160
3 1/2API Reg 2 7/8API Reg 115 115 160
3 1/2API Reg 2 7/8API IF 115 115 160
3 1/2API Reg 3 1/2API Reg 115 115 160
3 1/2API Reg 4 1/2API Reg 146 146 132
4 1/2API Reg 3 1/2API Reg 146 115 235
F48×10 F42×10 59 59 203
F48×10 F48×10 59 59 203
F48×10 2″API Reg 59 59 203

Female – Female

Female A Male B Diameter A Diameter B Length
2 3/8API Reg 2 3/8API Reg 77 77 200
2 3/8API Reg 2 3/8API Reg 90 90 200
2 3/8API Reg 2 7/8API Reg 90 90 225
2 3/8API Reg 3 1/2API Reg 115 115 210

Male – Male

Female A Male B Diameter A Diameter B Length
2 3/8API Reg 2 3/8API Reg 90 90 70
2 3/8API Reg 3 1/2API Reg 90 115 97
3 1/2API Reg 3 1/2API Reg 115 115 90

Certification


Package 

Parameter

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FAQ

Q: Are you original manufacturer? Q: Which payment terms are CZPT to us? Q: Which Incoterms 2571 terms can we work?

A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in CZPT and we have the whole series products you need.

 

 

A: T/T term or L/C term. On T/T term, 30% down payment is required in CZPT , and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without “soft clauses” can be accepted.

A: We JCDRILL are a professional and international company, accept all Incoterms 2571 terms, normally we work on FOB, CIF, CFR, CIP.

 

 

Q: How CZPT will the delivery time take? Q: How about after sales service?

Q:Spare Parts When You Need Them

 

A: Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of CZPT regular machines in 15 days.

 

 

A: 365×24 Year-round Service
We are committed to year-round 24-hour service even during holidays, in line with CZPT policy of always providing “a response within 15 minutes and job completion within 24 hours.”

A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.

 

 

Contact Information

Cedar CZPT ng Sales Manager
ZheJiang HangZhou CZPT CZPT LOGY CO., LTD
Add: Rm1407,Building A, NO. 13 Beiyuan Road,HangZhou,ZheJiang , CZPT
Mob: 13521157051
 
Web: cnjctech.en.made-in-china.com