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68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

Categories	Excavator Concrete Breaker
Brand Name:	NTK
Model Number:	NTK680
Certification:	BHF525120768D01T191122
Place of Origin:	CHINA
MOQ:	Negotiable
Price:	Negotiable
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	100 SETS per Month
Delivery Time:	1-10 days
Packaging Details:	WOODEN PALLET OR WOODEN BOX
Material:	cylinder 20crmo Chisel 42 crmo
Color:	Yellow or as customer's request
Condition:	NEW
After Warranty Service:	Video technical support, Online support
Application:	Excavation blasting construction
Feature:	high Duarability,Best Quality,High Power
Total Weight wiith Sparepart:	275KG
Tool diameter:	68mm
Apply to:	4-7 Ton Excavator
Accessones:	2 Chisel 2oil Hose
OEM/ODM:	Acceptable

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Company Info.

Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,

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Product Details
Company Profile

68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

Top Type 4-7T Excavator Hydraulic Demolition Hammer Chisel 68mm Hydraulic Rock Breaker

NTK breaker Top Type adopted advanced technology of oil pressure control and fluid micro-adjust-ment makes stronger impact and its persistence. Can enlarge the scope of demolition with long overall length.

ALL the Breaker Set include:

Two Standard Chisel, One Tool Box, Two Pieline, One 4L Nitrogen Gas Bottle.

The detail for NTK680 as blow:

TYPE	UNIT	NTK450	NTK530	NTK680	NTK750	NTK1000
UNIT WEIGHT	KG	95	145	275	373	768
Requierd Oil Flow	L/min	20-40	20-50	40-70	50-90	80-110
Working Pressure	kg/cm	90-120	90-120	110-140	120-150	150-170
Impact Rate	b.p.m	700-1200	600-1100	500-900	400-800	350-700
Hose Diameter	in.	1/2	1/2	1/2	1/2	3/4
Chisel Diameter	mm	φ45	φ53	φ68	φ75	φ100
Chisel Length	mm	500	580	700	750	1000
Naise 85dB(A)-Distance	m	3-6	4-8	5-10	6-12	7-14
Applicable Excavator	m³TON	0.03-0.1	0.06-0.2	0.15-0.3	0.2-0.35	0.4-0.6
		0.8-1.5	2.5-4.5	4-7	6-7	11-16

Blank firing protection

Piston movement is stopped when insufficient pressure is applied on the tool. This prevents damage to the tie rods, retaining pins and tools.

NTK provides the construction industry with products utilizing the latest in design innovation and quality. Our Hydraulic Breakers have been proven and refined by many years of aggressive service, backed by our industry leading warranty. FEATURES Available for 0.8 – 55 Ton machines Shock Absorbing Design Noise Reduction Technology 2 Year Factory Warranty Meets ISO 9001 Standards outsea Parts and Service.

Q1. What is your terms of packing?

A: We usually use wooden boxes or containers to pack products to ensure that the goods are not rusty during the sea voyage.

We'll show you the photos of the products and packages before you pay the balance.

Q2. How about your delivery time? A: Generally, it will take 30 to 60 days after receiving your advance

payment. The specific delivery time depends on the items and the quantity of your order.

Q3. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q5. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q6: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM

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68mm Atlas Copco Excavator Hydraulic Hammer 7 Ton Top Type OEM ODM