high and medium air pressure DTH hammers/down the hole hammers

Name: high and medium air pressure DTH hammers/down the hole hammers
SKU: 10317338

Model HD35/HD45/HD55/HD55C/HD65/HD85 Mining Machinery Parts Fujian,China(Mainland) Ref 10317338

Price on request

Pricing is provided on request — use the quote form below.

Port: XIAMEN
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Month
Payment Terms: L/C,T/T

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Key features

DTH hammer·1 medium and high air pressure etc·2 interchangeable with DTH bit etc·3 with Atlas copco products·4 high quality

Specifications

Place of Origin	Fujian China (Mainland)	Model Number	HD35/HD45/HD55/HD55C/HD65/HD85
Type	Other	Machine Type	Drilling Equipment
Certification	ISO2000	Material	High Manganese Steel
Processing Type	Forging	Use	Ore Mining
color	yellow/blue/black	Details	DTH hammer · 1 medium and high air pressure etc · 2 interchangeable with DTH bit etc · 3 with Atlas copco products · 4 high quality

Packaging & delivery

Packaging Detail	Carton/Wooden case
Delivery Detail	within 25 days afer receiving your full payment

Product description

Marteau fond de trou( DTH hammers/down the hole hammers )

Nous fournissons des marteau fond de trou à basse, moyenne et haute pression. Nous avons répondu aux normes standards d'API et autres. Ils sont produits par une équipe professionnelle en matériaux de haute qualité.

Les avantages suivantes :
1. Maximume d'énergie pour taillants,vitesse de forage rapide, faible consommation d'air ;

2. Bonne performance et longue durée de vie de la série HD grâce aux matériaux en alliage d'acier de haute qualité ;

3. Entretien facile en raison de sa structure interne facile à monter et démonter ;

4. Facile à retirer le taillant du marteau ;

5. Interchangeable avec taillant et tige de forage fond de trou.

DTH hammer type		HD35	HD45	HD55
Length(less bit)		930mm	1030mm	1170mm
Weight(less bit)		24.5kg	39.2kg	71.5kg
External diameter		Φ81mm	Φ99m	Φ125m
Bit shank		IR3.5”COP34	COP44/DHD340	COP54/DHD350R
Hole range(mm)		Φ90-110	Φ110-135	Φ135-155
Connection thread		API 23/8” Reg.	API 23/8” Reg.	API 23/8” Reg.
Connection thread				API 31/2” Reg.
Working pressure		0.5-2.5Mpa	0.5-2.5Mpa	0.5-2.5Mpa
Impact rate at 17 Bar		28Hz	27Hz	25Hz
Recommended Rotation speed		28r/min	25-40r/min	20-30r/min
Air consumption	10bar	80L/s	100L/s	1450L/s
	18bar	1600L/s	180L/s	280L/s
	24bar	210L/s	250L/s	390L/s

DTH hammer type		HD55C	HD65	HD85
Length(less bit)		1160mm	1248mm	1487mm
Weight(less bit)		70.00kg	98.00kg	188.00kg
External diameter		Φ125mm	Φ142m	Φ180m
Bit shank		HD55C DHD350Q	COP64/DHD360	COP84/DHD380
Hole range(mm)		Φ135-155	Φ155-190	Φ195-254
Connection thread		API 2³/8” Reg.	API 2³/8” Reg.	API 41/2” Reg.
Connection thread		API 31/2” Reg.
Working pressure		0.5-2.5Mpa	0.5-2.5Mpa	0.5-2.5Mpa
Impact rate at 17 Bar		25Hz	23Hz	20Hz
Recommended Rotation speed		20-30r/min	15-25r/min	15-20r/min
Air consumption	10bar	140L/s	175L/s	190L/s
	18bar	280L/s	3400L/s	370L/s
	24bar	390L/s	475L/s	495L/s

FAQ

What model is this machine?: The model number is HD35/HD45/HD55/HD55C/HD65/HD85.
What type of machine is it?: It is a Drilling Equipment.
What is it made of?: Material: High Manganese Steel.
What certifications does it have?: Certification: ISO2000.