Pneumatic Sand Rammer for Narrow Space by Yongdun D4

• Type: Sand Rammer
• Usage: Ramming & Tamping
• Working Style: Reciprocating Type
• Pneumatic Drill Range: Mining
• Brand: Yongdun
• Degree of Automation: Semi-automatic
• Model NO.: D4
• Screwdriver Startup Mode: Hand press
• Condition: New
• Customized: Customized
• Pressure: 0.63MPa
• OEM: Available
• Delivery Time: 10 Days
• N.W.: 4kg
• Transport Package: Carton or Wooden Box
• Trademark: YD
• Origin: Ningbo
• Production Capacity: 50000

Product Description

Pneumatic Sand Rammer for narrow space by Yongdun D4

Item No: D4






Features:

* With Agility and legerity, it is suitable for working in narrow space.
* Can also be used in tamping small grinding castings.
* Also can be used in tamping core rod etc.,

Specifications:

Model	Piston Diameter (mm)	Piston Stroke (mm)	Avg. Air Consumption (L/s)	Net Weight (kg)	Impact Frequency (Hz)	Air Pressure (Mpa)	Overall Length (mm)	Hose Size (mm)	Bat Diameter (mm)
D4	22	90	10	4	15	0.63	550	13	35
D6	25	100	13	6	14	0.63	1000	13	40
D9	32	120	15	9.5	10	0.63	1140	13	55

FAQ:
 
1.Q: What is the biggest advantage compared to other suppliers?
   A: Yongdun makes the best quality pneumatic hammers & demolition breakers in China, and we have developed and registered patents both in China & abroad.

2.Q: Do you do OEM?
   A: Yes, OEM is workable for us. And have do OEM for top brand.

3.Q: Can you send us samples?
   A: We are happy to send samples to test the quality and market.

4.Q: For the product, can I choose the color I prefer?
    A: Yes, color can be customized but it requires MOQ.

5.Q: What's the delivery time?
    A: It usually takes about 30-40 days to finish the order.

6.Q: Do you also provide spare parts of pneumatic tools?
    A: Spare parts are avaliable if you want.

7.Q: How is the payment terms?
    A: Normally T/T 30% in advance and T/T 70% before shipment.

8.Q: How about quality control in your factory?
     A: We pay great attention on quality during production, and products will be tested piece by piece after assembling.

9.Q: Do you have quality certification?
     A: Yes, we have CE, GS, RHOS, TUV ect.,