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DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools
DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools
Specifications
Brand Name :
Teamwhole
Model Number :
DHD112 DTH hammer
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T O/A WEST UNION
Supply Ability :
2000 Pcs Per Month
Delivery Time :
25-30days
Packaging Details :
Wooden Case
Material :
Alloy steel
Processing Type :
Forging
Use :
Foundation Drilling Equipment, Piling Rigs
Product Name :
DHD112 DTH Hammer
Color :
Gold other color available
External Diameter :
127-178 MM
Connection :
76,89 MM drill rod.
Work Pressure :
1.7-2.5Mpa
Price :
Negotiation
Description

DHD112 DTH hammer of DTH drilling tools for foudation and micro pilling.

Usage: Drill holes from 311 mm to 445mm.

Matched products: drill rods with API 5 1/2"REG BOX

bits with Ql120,MACH120,SD12 shanks

Application fields: all kinds of fields, such as mining, quarry, tunnel, bridge, construction and etc., but extremely exellent to use with casing tubes during casing drilling.

Features: high impact power with low frequency, long service life, non-return flushing, reliable performance.

Techincal Parameters

DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools

ITERM DESCRIPTION
NO PART LIST
1 TOP SUB B1-TH12-A6001-05 PRODUCT NAME DHD112
2 STEEL PAD RING B1-TH12-A6001-06 PRODUCT CODE B1-TH12-A6001
3 O RING 218*7.2 BIT TYPE D112 WITH FOOT VALVE
4 ADJUSTING PAD B1-TH12-A6001-07 THREAD CONNECTION API 6 5/8 REG
5 BELLEVILLE SPRING B1-TH12-A6001-10 WORKING PRESSURE (BAR) 14-24
6 CHECK VALVE T2-129-05501 AIR CONSUMPTION 24BAR (M3/MIN) 21.8
7 SRPING T3-104-04601 RECONMENDED ROTATION SPEED 30-40
8 O RING 165*7 OUTSIDE DIA (MM) 274
9 AIR DISTRIBUTING SEAT B1-TH12-A6001-20 LENGTH WITH OUT BITS 1937
10 INNER CYLINDER B1-TH12-A6001-32 WEIGHT 791
11 CHECK RING B1-TH12-A6001-33 NORMAL AXIAL PRESUURE (KN) 25
12 PISTON B1-TH12-A6001-42 REC HOLE SIZE(MM) 311-445
13 OUTER CYLINDER B1-TH12-A6001-40
14 RUBER RING OF BEARING B1-TH12-A6001-41
15 BUSH DRIVE SUB B1-TH12-A6001-45
16 O RING 235*9.4
17 ORING 195*5.3
18 CHUCK RING B1-TH12-A6001-50
19 CHUCK SLEEVE B1-TH12-A6001-58

DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools

Product tags

rock drilling tool

,

rock drilling tools auger

,

multifunction drill
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DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools

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Product Detail
Brand Name :
Teamwhole
Model Number :
DHD112 DTH hammer
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T O/A WEST UNION
Contact Supplier
DHD112 DTH Borewell Hammer , Foundation / Micro Piling Mining Drilling Tools

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Main Products :
DTH Drilling Tools, DTH Drill Bit, Down The Hole Hammer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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