QL40 High Air Perssure Down The Hole Hammer And Bits Long Life Use Time

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Changsha ENYU Engineering Equipments Co. Ltd.

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QL40 High Air Perssure Down The Hole Hammer And Bits Long Life Use Time

Name: QL40 High Air Perssure Down The Hole Hammer And Bits Long Life Use Time
Brand: ENYU DRILL
Price: 1 USD

Brand Name : ENYU DRILL

Model Number : QL40

Certification : ISO9001: 2008, SGS

Place of Origin : Hunan, China

MOQ : 1 PCS

Price : Negotiable

Payment Terms : T/T

Supply Ability : 1000 PCS/ Month

Delivery Time : 10-30 days

Packaging Details : Wooden box

color : golden

weight (less bit) : 41.00 kg

bit shank : QL40

length (less bit) : 1097 mm

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Introduction:

QL40 DTH hammers transmit intensive impact energy with low energy loss.

This results in good rock breakage, high penetration rates and high productivity.

The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.

Technical data:

Length (less bit)	Weight(less bit)	External diameter	Bit shank	Hole range		Connection thread
1097mm	41kg	∅99mm	QL40	∅110-∅135		API 2 3/8" Reg
Working Pressure	Impact rate at 1.7 Mpa	Recommended rotation speed		Air consumption
				1.0Mpa	1.8Mpa		2.4Mpa
1.0-2.5Mpa	27HZ	25-40r/min		6 m³/min	10 m³/min		15 m³/min

Feature:

1. Fewer internal parts, simple structure and heat-treated parts leads to less failure and easier maintainance.

2. More efficient energy transfer

3. Faster drilling speed

4. Lower air consumption

5. Lower oil consumption

QL40 High Air Perssure Down The Hole Hammer And Bits Long Life Use Time

Product Tags:

down the hole hammer bits

dth drill bit

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