Name: Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: 4148301625-4148301628
Price: 817.00 USD
Availability: InStock

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Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm

Product Details:

Place of Origin:	China
Brand Name:	MIROC
Model Number:	4148301625-4148301628

Payment & Shipping Terms:

Minimum Order Quantity:	50
Price:	negotiation
Packaging Details:	Wooden Plate
Delivery Time:	25 days
Payment Terms:	T/T or L/C
Supply Ability:	20000 pieces per month

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Detailed Product Description

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down hole hammer

down the hole hammer

Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm

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: Efficient High Pressure DTH Hammer

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)
4148301625	ø115 - 130	998	ø98	40	0.8 - 2.1
4148301626	ø130 - 152	1087	ø118	60	0.8 - 2.1
4148301627	ø165 - 216	1076	ø146	92	0.8 - 2.1
4148301628	ø203 - 254	1450	ø181	260	0.8 - 2.1

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
DTH440	3 - 12	402	850 - 1320	Outside API 2 3/8"	ø67-12	DTH440- 115/120/130
DTH450	3 - 14	840	850 - 1600	Outside API 2 3/8"	ø83-12	DTH450- 130/140/152
DTH460	6.8 - 20	980	860 - 1610	Outside API 3 1/2"	ø104.4-12	DTH460- 165/178/194/203/216
DTH480	9.6 - 24.8	1870	1100 - 1350	Outside API 4 1/2"	ø128-12	DTH480- 203/216/230/254/310/350

Tag:

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm

Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm

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