sb30 korea mini model hydraulic rock breaker jack hammer attachment for excavator
- Category: Hydraulic Breakers >>>
- Supplier: Yantai Shijin Machinery Co. Ltd.
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Product Overview
Description
Product Description
To get your order and satisfaction, we offer you:
1. factory direct price
2. good quality
3. support 7 days refund money
4. small order is welcomed
5. OEM customized
6. longer warranty
7. 24 hours on line to offer you professional service
8. Trade assurance for shipment and payment as we are Alibaba VIP and gold supplier.
1. factory direct price
2. good quality
3. support 7 days refund money
4. small order is welcomed
5. OEM customized
6. longer warranty
7. 24 hours on line to offer you professional service
8. Trade assurance for shipment and payment as we are Alibaba VIP and gold supplier.
Advantages
1.Select raw material – high quality heavy duty wear resistant alloy steel.
2.Advanced manufacturing facilities, introduced from South Korea.
3.Ten years of experiences in research and development .
4.Powerful impact blow. Compared with other brand's products, JMB series Hydraulic Breakers has more powerful stroke and reliable
performances.
5.Easy maintenance.
6.Long lifetime.
7.Convenient A/S service.
1.Select raw material – high quality heavy duty wear resistant alloy steel.
2.Advanced manufacturing facilities, introduced from South Korea.
3.Ten years of experiences in research and development .
4.Powerful impact blow. Compared with other brand's products, JMB series Hydraulic Breakers has more powerful stroke and reliable
performances.
5.Easy maintenance.
6.Long lifetime.
7.Convenient A/S service.
Features:
1. Simple structure,it's easier for dealer or end customers to maintain.
2. Strong "hydraulic + nitrogen " impact system.
3. Unique valve system. HMB series hydraulic breakers adopt simple hydraulic circuit system, which use oil less and improve
efficiency more.
4. Sufficient, Precise Spare Parts of High Quality
5. Strong compatibility, suitable with all brands' excavators.
6. For many parts, it is easy to find in your local market, and the cost is low.
1. Simple structure,it's easier for dealer or end customers to maintain.
2. Strong "hydraulic + nitrogen " impact system.
3. Unique valve system. HMB series hydraulic breakers adopt simple hydraulic circuit system, which use oil less and improve
efficiency more.
4. Sufficient, Precise Spare Parts of High Quality
5. Strong compatibility, suitable with all brands' excavators.
6. For many parts, it is easy to find in your local market, and the cost is low.
Patented Design
1. Piston ring oil road design, reduce the resistance .
2. Powerful hydraulic nitrogen impact system.
3. New type hydraulic control valve system design.
4. Main body rebound minimization design.
Product Paramenters
We all produce the hydraulic hammer, side type, top type, box/silence type, and different models such as SB05, SB10, SB20, SB30, SB35, SB40, SB43, SB45, SB50, SB60, SB81, SB121, SB131, etc.
Item | Carrier Weight | Diameter of Chisel | Oil Flow Range | Working Pressure | Impact Frequency | Diameter of hose |
Unit | ton | mm | L/min | kg/m² | bpm | inch |
DEHN400 | 0.8-2.5 | φ 40 | 15-25 | 90-120 | 800-1400 | 1/2 |
DEHN450 | 1.2-3.0 | φ 45 | 20-30 | 90-120 | 700-1200 | 1/2 |
DEHN530 | 2.5-4.5 | φ53 | 25-50 | 90-120 | 600-1100 | 1/2 |
DEHN600 | 3-5.5 | φ60 | 30-60 | 100-130 | 500-1000 | 1/2 |
DEHN680 | 4-7 | φ68 | 40-70 | 110-140 | 500-900 | 1/2 |
DEHN750 | 6-9 | φ75 | 50-90 | 120-170 | 400-800 | 1/2 |
DEHN850 | 7-14 | φ85 | 60-100 | 127-147 | 400-800 | 1/2 |
DEHN1000 | 10-15 | φ100 | 80-110 | 150-170 | 400-650 | 3/4 |
DEHN1250 | 15-18 | φ125 | 90-120 | 150-170 | 350-650 | 3/4 |
DEHN1350 | 18-26 | φ135 | 130-170 | 160-185 | 400-650 | 1 |
DEHN1400 | 18-26 | φ140 | 120-180 | 160-185 | 350-500 | 1 |
DEHN1550 | 27-36 | φ155 | 180-240 | 170-200 | 300-450 | 1 |
Product Details
We produce and supply the chisel, piston, valve, rod pin, through bolt, seal kit, etc spare parts
→ Through bolts: Longer service life by to applied heat treatment.
→ Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block.
→ Front Head: Using 20CrMo material, high quality with long life using.
→ Valve: We adopt production process by grinding machine, with high precision.
→ Cylinder body: Material: 20CrMo, it is best quality material.
→ Piston: Longer service life by optimized design and high quality special steel.
→ Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make
internal organization more tight and increasing the hydraulic breaker wear-resistance.
→ Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt,
Flat, Conical Point. The material is 42CrmoA.
→Main Body: Including Front head, cylinder and back head. Ensure your breaker will be in best performance
→ Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line.
→ Back head: Material: 20CrMo, impact energy is accumulated due to charged nitrogen gas in the block.
→ Front Head: Using 20CrMo material, high quality with long life using.
→ Valve: We adopt production process by grinding machine, with high precision.
→ Cylinder body: Material: 20CrMo, it is best quality material.
→ Piston: Longer service life by optimized design and high quality special steel.
→ Front Head: Using 20CrMo raw material, which are provided by domestic famous manufacturer, forging again and again to make
internal organization more tight and increasing the hydraulic breaker wear-resistance.
→ Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt,
Flat, Conical Point. The material is 42CrmoA.
→Main Body: Including Front head, cylinder and back head. Ensure your breaker will be in best performance
→ Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the business line.
Application
Packing and Shipping
Package:
1.Inner is stretch film , outside is export wooden case or as customer's request .
2.The standard free spare parts: 2 pcs of Chisel , 2 pcs of oil tube , 1 pc of Nitrogen Cylinder , 1 set of repair tools with tool box , a nitrogen pressure gauge .
Delivery
☆Delivery time: Usually 3-7days (1-9sets) after receiving the payment
☆We can arrange hydraulic breaker shipment by ocean or air transportation according to your request from any port of China.
Company Profile
Yantai Shijin Machinery CO., Ltd is one of the largest manufactures which is specialized in the research, manufacture and sales of hydraulic breaker for Seven Years. DEHN we have always regarded Product Quality as Soul of the company, sticks to the principle of Service, Innovation and Sustainable Development to be the top Brand in engineering machinery industry. It will provide you Top-ranking technical support, best product quality and wide range accessories supply and Professional after- service.
FAQ
1.How to get the quotation quickly:?
a. Let me know your excavator model
b. Let me know the operation weigh of your excavator
c. Let me know your ordering quantity
d. Let me know your destination port
2.How about the delivery time ?
Within 7-10 working days after receiving T/T payment.
3.What’s the MOQ and payment ?
MOQ is 1 set.
T/T, L/C, Escrow, west union is accepted. and other terms can also be negotiated.
4.Are you a manufacture?
Yes, our factory was established in 2009.
5.Can you produce according to customers’ design?
Sure,we are professional manufacturer,OEM is available.
6.Which country have you exported?
India, Pakistan, South Korea, America,Brazil,Mexico,Canada, Australia, Peru,Spain,Egypt, South Africa,etc.
7.How about your service?
7Days *24Hours hot line and email service.
Well-Retrained and experience staffs will answer all your questions within 12 hours.
a. Let me know your excavator model
b. Let me know the operation weigh of your excavator
c. Let me know your ordering quantity
d. Let me know your destination port
2.How about the delivery time ?
Within 7-10 working days after receiving T/T payment.
3.What’s the MOQ and payment ?
MOQ is 1 set.
T/T, L/C, Escrow, west union is accepted. and other terms can also be negotiated.
4.Are you a manufacture?
Yes, our factory was established in 2009.
5.Can you produce according to customers’ design?
Sure,we are professional manufacturer,OEM is available.
6.Which country have you exported?
India, Pakistan, South Korea, America,Brazil,Mexico,Canada, Australia, Peru,Spain,Egypt, South Africa,etc.
7.How about your service?
7Days *24Hours hot line and email service.
Well-Retrained and experience staffs will answer all your questions within 12 hours.
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