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TG8 Down The Hole Hammer 152 / 178 MM Drill Rod Connection Long Life Span

TG8 Down The Hole Hammer 152 / 178 MM Drill Rod Connection Long Life Span

TG8 Down The Hole Hammer 152 / 178 MM Drill Rod Connection Long Life Span

Product Details:

Place of Origin: China
Brand Name: Teamwhole
Certification: ISO9001:2008
Model Number: TG8 DTH hammer

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Wooden Case
Delivery Time: 25-30days
Payment Terms: T/T O/A WEST UNION
Supply Ability: 2000 Pcs Per Month
Detailed Product Description
Material: Alloy Steel Processing Type: Forging
Use: Foundation Drilling Equipment, Piling Rigs Product Name: TG8 DTH Hammer
Color: Gold Other Color Available External Diameter: 203-305 MM
Connection: 152 OR 178 MM Drill Rod. Work Pressure: 1.7-2.5Mpa

TG8 DTH hammer of DTH drilling tools for waterwell drilling

 

Drilling Dia. Range

holes from 198mm to 381mm

 

Application Fields

Widely used in open pit and underground mining

 

Outstanding Advantage

1. Low air consumption

2. High drilling rate

3. High impact frequency

4. Good reliability

5. Long service life

6. The drill bit without foot valve

Structure

 

TG8 Down The Hole Hammer 152 / 178 MM Drill Rod Connection Long Life Span

 

Quality Guarantee

products with any problem caused by unqualified material and maching,will be replaced

with providing photos of broken parts serial number.

 

ITERM DESCRIPTION    
NO PART LIST      
1 TOP SUB 26JJ10 PRODUCT NAME DHD380
2 TOP SUB RING 145*5.3 PRODUCT CODE 08SH00
3 CHECK VALVE 26Q311 BIT TYPE D380 WITH FOOT VALVE
4 SRPING 130*30*3.2*10.5 THREAD CONNECTION API 4 1/2 REG
5 AIR DISTRIBUTING SEAT 26JJ20 WORKING PRESSURE (BAR) 14-24
6 INNER CYLINDER 26JJ30 AIR CONSUMPTION 24BAR (M3/MIN) 21.8
7 PISTON 08SH50-L RECONMENDED ROTATION SPEED 30-50
8 OUTER CYLINDER 08SH40-N OUTSIDE DIA (MM) 182
9 BUSH DRIVE SUB 06SH60-C LENGTH WITH OUT BITS 1364.5
10 CHUCK SLEEVE STELL RING B1-SK08H-A4001-55 WEIGHT 187
11 O RING 125*5.3 NORMAL AXIAL PRESUURE (KN) 18.3
12 BIT RETAINER RING 26JJ70 REC HOLE SIZE(MM) 203-279
13 CHUCK SLEEVE B1-SK08H-A4001-58 FLAT WENCH(MM) 150

 

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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