Down The Hole Water Well Drill Shank DTH Hammers

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

Down The Hole Water Well Drill Shank DTH Hammers

Place of Origin	China
Brand Name	MIROC
Model Number	4148301629-4148301635
Minimum Order Quantity	1
Packaging Details	Wooden Plate
Delivery Time	25 days
Payment Terms	T/T or L/C
Supply Ability	20000 pieces per month
Price	negotiation
Product name	DTH Hammers
Application	Deep Hole Drilling
Color	as Your Request
Material	High Manganese Steel
Quality	100% quality similarity world top class brands
Advantages	high quality and factory prices

Detailed Product Description

Down The Hole Water Well Drill Shank DTH Hammers

Description
In DTH hammers, 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 hammers a nearly constant penetration rate regardless of hole length.

• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

Color: Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: Through Reverse Circulation DTH Hammer

Product name	DTH Hammer
Material	Alloy Steel&Tungsten Carbide
Use	Underground Mining,Water well,Mining,Quarry etc.
Color	Green&Others
Heat treatment	Anneal
Shank series	DHD,COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.
Application	heavy construction,Ore Drilling, mining, oil and gas, quarries
Hole	60-305mm
Size	2/3/4/5/6/7/8/9/10/12/14 inches
Advantage	High Performance and factory price

Applications

• Underground mining
• Quarry benching operations
• Water well drilling

Competitive Advantage
• Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Specification

Part Number	Drilling Diameter (mm)	Hammer Length (mm)	External Diameter (mm)	Weight (kg)	Working Pressure (Mpa)
4148301629	ø90 - 105	1143	ø85	ø33	0.7 - 2.1
4148301630	ø110 - 130	1281	ø105	ø36	0.7 - 2.1
4148301631	ø135 - 155	1292	ø124	ø36	0.8 - 2.1
4148301632	ø160 - 200	1345	ø154	ø61	0.8 - 2.1
4148301633	ø200 - 254	1578	ø190	ø61	0.8 - 2.1
4148301634	ø254 - 311	1440	ø250	ø75	0.8 - 2.4
4148301635	ø311 - 360	1430	ø270	ø85	0.8 - 2.4

Product Code and Brief Description	Air Consumption (m3/min)	Torque (N.m)	Impact Frequency (n/min)	Drill Rod Connection Thread	Drill Bit Connection Thread	Bit Shank
DTHF335	4.2 - 11.7	475	≥800	Inside API 2 3/8"	-	DTHF335- 95/100
DTHF345	5.7 - 14.2	600	≥800	Inside API 2 7/8"	-	DTHF345- 115/127
DTHF355	6.5 - 19.3	791	810 - 1200	Inside T 91-3	-	DTHF355- 140/152
DTHF365	9 - 18	950	600 - 1100	Inside API 4 1/2"	-	DTHF365- 165/178/195
DTHF385	12 - 30.8	1040	660 - 1208	Inside API 4 1/2"	-	DTHF385- 203/216 /230/254
DTHF3105	15 - 34	1260	600 - 1230	Inside API 4 1/2"	-	DTHF3105- 254/273/305
DTHF3125	20 - 37.8	1250	600 - 1150	Inside API 4 1/2"	-	DTHF3125- 311/355/381

Product Tags: down the hole drilling tools down the hole hammer

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