STDJ-4A Enclosed Automatic Compactor (middle one blow)
1.Description:
This machine automatically compact specimens, eliminating the laborious hand compaction method.
The height and weight of the rammer are adjustable to suit test requirements.
The rammer travels across the mould and the table rotates the mould in equal steps on a base that is extremely stable, the table also pushes forward and pulls back the mould.
Compaction cycle: the mould is pushed forward and rotated, getting six blows at the side in different directions;then pulled back and got one blow in the middle. The number of blows per layer can be set at the beginning of the test.
2.Specification
1. Rammer: Circular faced, 50 mm dia, adjustable to 2.5 kg and 4.5 kg weight.
2. Drop: Adjustable to 300 mm and 450 mm
3. Motor:370W, 1400rotate/min.
4. Dimensions 380×640×1350 mm
5. Package weight: 260 kg
3.Features:
1.Enclosed type, good sound-proofing,
2.Microcomputer control,
3.ABS plastic vertical control cabinet.
4.Pre-set blow pattern ensures even compaction;
5.base plate can automatically pull and push,
6.one blow in the center
3.Why Choose Us?
1, Established in 1981, with the 35 years of development, YF has development more than 14 modernized standard workshops, which be equipped with complete vehicle, gear, milling, grinding and boring machine, and covered 26,680 sqm2 workshop.
2,YF obtained the ISO9001,14001 and European Standard CE certification.
3, YF brand was authorized as "ZheJiang Famous Brand"and "National Key New High-Tech Enterprise"
4. Full range of Products, including steel soil, asphalt, concrete, cement, motor and rock, offering you one-stop purchase, save your money and delivery time.
5. Great Production Capacity, 14 modernized standard workshops
6. Experienced Engineer & Satisfactory After-sales Service
7.MOQ:1 set is available
4.Production workshop
5.Product Line
6.Packaging
Packaging: Standard export wooden case
Delivery: About 3-20 days according to the order
7.Our Service
1. Value clients, guarantee equipment quality and answer clients' questions anytime and anywhere.
2. Customizing machines according to clients' inquiry, such as different design, different brand parts, different colors, more function, designed logo etc.
3. If possible, Engineers could go to clients' factory in time for installation, training and trial production.
4. More spare parts are given to clients for free to ensure the factory working without suddenly stop.
5.1 year free warranty, Lifetime technical service support.
8.FAQ
What's the delivery time?
Delivery time from 3 days-20 days according to the products.
What's your payment terms?
We accept T/T, L/C or Western Union.
What's your terms of trade?
We accept EXW, FOB, CNF, CIF, AND SO ON.
Do you have any exhibitions?
Yes. We have many exhibitions in domestic and abroad. If you come to canton fair, pls contact with us, we will tell you booth No..
Certificates (ISO9001 AND ISO 14001)
Send us an inquiry and we will contact you soon!
If you want to know more, pls view our official website: cnzjtg.en.made-in-china.com
Contact person: Joyce Hu
Tel:0086-13858405918
Audited Supplier 
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