Daswell Machinery
We are a company specializing in the research, design and production of mineral processing machinery, and construction machinery for more than 30 years.
Our main products are stone crushing machines, such as jaw crusher, cone crusher, hammer crusher, impact crusher, VSI crusher machine, sand washing machine, crushing plant so on. Calcium carbonate mill like ball mill plant, micro powder roller mill, Raymond roller mill, vertical mill etc.
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Frequently Asked Questions
The production cycle is generally about 30-35 days.
If the customer has purchased our equipment, we can send 1-2 engineers to the working site to guide the installation. The customer is responsible for the engineer’s air tickets, board and lodging, visa fees, etc. In addition, each engineer is paid $150 per day. If it is only a single machine, it is generally relatively simple. We can send the required information and guide the installation online.
We can customize the plan (layout) for the customer according to the customer’s raw material, raw material size, discharge size, and capacity requirements, and send it to the customer together with the product quotation. And there is tower-style crushing plant.
All machine payment methods are 30% wire transfer of the total amount to the seller’s account as a deposit, and 70% of the final payment is wire transfer to the seller’s account before shipment.
Jaw crusher price range: US$8,000 to US$250,000
Cone crusher price range: US$25,000 to US$300,000
Price range of sand making machine: USD 35,000 to USD 180,000
Each product has different models, different models, different sizes, different prices, and relatively large price differences.
Single machines cannot be customized. We can customize the crushing production line plan according to customer requirements.
Generally, jaw crusher consists of a frame, an eccentric shaft, a large pulley, a flywheel, a side guard, a toggle plate, a toggle back seat, a clearance adjustment screw, a return spring, a fixed jaw plate and a movable jaw plate. Our Daswell machinery has PE series jaw crusher and PEX series jaw crusher for sale. The widespread adoption of PE series jaw crusher is widely in the primary crushing of various ores and materials, such as coarse and medium crushing. In addition for customers’ requirements, PEX series jaw crusher is suitable for fine and medium material crushing.
Advantage
- Simple and stable structure
- Large crushing ratio and uniform product granularity
- Energy conservation and long service life
- Wide range of application
- Convenient to maintenance and low operating costs
Jaw crusher specification
Model | Size of Feed opening (mm) | Max. feeding size (mm) | Adjustable Size of Discharge Opening (mm) | Capacity (t/h) | Power (kw) |
PE150*250 | 150*250 | 125 | 10-40 | 1-3 | 5.5 |
PE150*750 | 150*750 | 125 | 18-48 | 8-25 | 15 |
PE250*400 | 250*400 | 210 | 20-60 | 5-20 | 15 |
PE400*600 | 400*600 | 340 | 40-100 | 16-65 | 30 |
PE500*750 | 500*750 | 425 | 50-100 | 45-100 | 55 |
PE600*900 | 600*900 | 500 | 65-160 | 60-160 | 75 |
PE750*1060 | 750*1060 | 630 | 80-160 | 110-320 | 110 |
PE800*1060 | 800*1060 | 640 | 130-190 | 130-330 | 110 |
PE900*1200 | 900*1200 | 750 | 95-210 | 220-450 | 132 |
PE1000*1200 | 1000*1200 | 850 | 200-300 | 280-560 | 160 |
PE1200*1500 | 1200*1500 | 1020 | 150-300 | 400-800 | 220 |
PE1500*1800 | 1500*1800 | 1200 | 210-360 | 520-1100 | 280 |
PEX250*750 | 250*750 | 210 | 25-60 | 13-35 | 22 |
PEX250*1000 | 250*1000 | 210 | 25-60 | 16-52 | 30 |
PEX250*1200 | 250*1200 | 210 | 25-60 | 20-65 | 37 |
PEX300*1300 | 300*1300 | 210 | 25-90 | 30-105 | 55 |
Working principle
The cone crusher is a compression type of machine that reduces material by squeezing or compressing the feed material. In addition, these spindles are completely covered with a sturdy mantle and a concave cover the hopper. When the rocks drop into the crushing chamber where between the fixed tooth plate and the moving plate, the rocks squeez and crush. The broken rock pieces fall into the next position where they break again. Then, the same process repeats until the broken pieces become small enough. At last, broken rocks can pass through the discharge opening in the bottom of the cone crusher.
Application
Cone crusher machine is a popular crushing machine used in sand and gravel yard, mining, coal mining, water and electricity, power plant desulfurization, construction, road and highway, etc.
Spring cone crusher specification
Type | Dia. of Cone (mm) | Adjusting Range of Discharge Opening (mm) | Max Feed Size (mm) | Capacity (t/h) | Motor Power (kw) | Weight (t) | Overall Dimension (mm) |
SCS-600 | 600 | 12-25 | 65 | 15-25 | 30 | 5.5 | 1740×1225×1940 |
SCF-600 | 3-13 | 36 | 5-23 | 30 | 5.5 | 1740×1225×1940 | |
SCS-900 | 900 | 15-50 | 115 | 50-90 | 55 | 10.18 | 1990×1640×2380 |
SCM-900 | 5-20 | 60 | 20-65 | 55 | 10.19 | 1990×1640×2380 | |
SCF-900 | 3-13 | 40 | 15-50 | 55 | 10.27 | 1990×1640×2380 | |
SCS-1200 | 1200 | 20-50 | 145 | 110-200 | 110 | 24.7 | 2805×2300×2980 |
SCM-1200 | 8-26 | 100 | 50-150 | 110 | 25 | 2805×2300×2980 | |
SCF-1200 | 3-15 | 50 | 18-105 | 110 | 25.6 | 2805×2300×2980 |
Compound cone crusher specification
Model | Cavity Type | Stroke（mm） | Max. Feeding Size(mm) | Discharging Opening Adjusted Scope(mm) | Capacity(t/h) | Motor Power(kw) | Weight(t) |
CS1400C | Coarse | 30 | 235 | 30-60 | 210-530 | 220 | 25 |
CS1400M | Medium Coarse | 30 | 215 | 25-50 | 200-500 | 220 | 25 |
CS1200C | Coarse | 22 | 180 | 19-50 | 110-250 | 132 | 16 |
Features of hammer crusher
- The hammer stone crusher can realize one-time crushing and shaping, save the need for secondary crushing and shaping process, reduce the cost by about 40%, low energy consumption, low investment, and high return.
- The working hammer is made of high manganese steel precision casting, which has the advantages of high density, wear resistance, impact resistance, etc., the hammer rock crusher can greatly extend the service life of the equipment and reduce later investment.
- Large crushing ratio (generally 10-25, up to 50), high production capacity, uniform product, less powder phenomenon, low energy consumption per unit product, simple structure, light weight of equipment, easy operation and maintenance.
- The structure of the hammer crusher for sale is sealed, which solves the problem of dust pollution and dust leakage in the crushing workshop. The overall design is beautiful in appearance, compact in structure, and less wearing parts. It is an upgraded product.
- Hammer crusher structure design is very mature and reasonable, small footprint, light weight, hammer crusher maintenance and operation are easy.
- Hammer crusher machine adopts more wear-resistant and pressure-resistant materials for the hammer and grate of the equipment. The loss in the operation is small, the maintenance rate is low, the replacement cycle of parts is long, and the service life of the equipment is greatly improved.
Hammer crusher specification
Model | Hammerhead Quantity | Input size （mm） | Output size (mm) | Capacity (t/h) | Powder (kw) |
HC400*300 | 16 | <100 | <15 | 5-10 | 11 |
HC350*500 | 20 | <100 | <15 | 8-15 | 18.5 |
HC600*400 | 20 | <220 | <15 | 10-25 | 22 |
HC800*600 | 24 | <350 | <15 | 20-50 | 55 |
HC800*1000 | 28 | <400 | <15 | 20-75 | 75 |
The impact crusher for sale can handle all kinds of coarse, medium and fine materials. It is widely used in metallurgy, coking, chemical, highway, building materials, refractory materials and other industrial sectors. Because it has simple structure, low power consumption, large crushing ratio and uniform product size. It’s composed of crushing chamber, main motor, rotor section, counterattacks, blow bars, etc. Impact crusher machines are irreplaceable crushing equipment for high grade sand and gravel.
Impact crusher characteristic
- Large feed hopper, high crushing chamber, suitable for crushing materials with high hardness and large lumpiness, and less stone powder.
- The discharge particle size is adjustable, which can simplify the crushing process.
- Large crushing ratio, high crushing efficiency, cubic product shape, selective crushing.
- The clearance between counterattack plate and plate hammer can be easily adjusted, and the discharge size can be effectively controlled, and the particle shape is good.
- Compact structure, good stability, the rotor has a large moment of inertia.
- The plate hammer, impact plate and liner are made of new wear-resistant materials, which are impact-resistant, wear-resistant and have a long service life.
- The complete board structure makes the good product grain type and uniform cube shape, and no internal lines.
- The back plate of the rotor can withstand the high inertia of the rotor and the impact force of the hammer.
- Special counter tooth plate, keyless connection, easy maintenance, stable and reliable.
- It has the functions of three-stage crushing and shaping, so the crushing ratio is large, and the product size is uniform, which can be selectively crushed.
- Reasonable plate hammer structure, with the characteristics of fast loading and unloading, can shorten the time to replace the plate hammer.
- After technical improvement, research and development, new dust removal equipment can be configured with dust removal, conducive to environmental protection.
Impact crushing machine specification
Model | Specification | Feed opening size (mm) | Feeding size (mm) | Capacity (t/h) | Power (kw) | Overall dimension (mm) |
PF-1007 | φ1000×700 | 400×730 | ≤250 | 15-60 | 45 | 2319×1654×2558 |
PF-1010 | φ1000×1050 | 400×1080 | ≤300 | 50-90 | 55 | 2319×2001×2558 |
PF-1210 | φ1250×1050 | 450×1060 | ≤300 | 80-150 | 90 | 2585×2053×2809 |
PF-1214 | φ1250×1400 | 450×1440 | ≤300 | 100-200 | 132 | 2585×2403×2809 |
PF-1315 | φ1320×1500 | 550×1530 | ≤350 | 130-280 | 185 | 2930×2761×3053 |
PF-1320 | φ1320×2000 | 610×1900 | ≤500 | 180-400 | 220 | 3224×3175×2706 |
PF-1520 | φ1500×2000 | 830×2040 | ≤700 | 300-550 | (220-250)×2 | 3959×3564×3330 |
PF-1820 | φ1800×2000 | 1260×2040 | ≤800 | 600-800 | 630-710 | 4400×3866×4009 |
VSI machine working principle
The material falls into the feed hopper of vertical impact crusher, enters the high-speed rotating impeller through the central feed hole, and rapidly accelerated in the impeller. Its speed can reach tens of times the acceleration of gravity, and then from the impeller high-speed thrown out. The material collides with another part of the material that is free-falling after rebounding, and then impacts the material (rock-on-rock) or counterattack plate (rock-on-iron) together. The high-speed rotor ejects the material, and the material bounces on the impact plate. When it falls, it collides with the material ejected from the center rotor, and it hits and crushes repeatedly in the crushing cavity. At last, the crushed materials fall from the discharging opening under the action of gravity.
VSI crusher specification
Model | VSI-7611 | VSI-8518 | VSI-9526 | VSI-1140 | |
Capacity (t/h) | Cascade and center feeding | 120-180 | 200-260 | 300-380 | 450-520 |
Center feeding | 60-90 | 100-130 | 150-190 | 225-260 | |
Feeder Opening size (mm) | Soft material | ≤35 | ≤40 | ≤45 | ≤50 |
Hard material | ≤30 | ≤35 | ≤40 | ≤45 | |
Rotation speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | |
Power of double motors (kw) | 110-150 | 180-220 | 264-320 | 400-440 | |
Overall dimension (mm) | 3700×2150×2100 | 4140×2280×2425 | 4560×2447×2778 | 5000×2700×3300 | |
Vibrating sensor | Inspection scope: 0.1-20mm/s, it can be adjusted continuously | ||||
Thin oil lubrication station | Power of double oil pump (kw) | 2×0.31 | |||
Safety | Double oil pumps make sure supply of oil; stop automatically without oil flow or oil pressure; water cooled; heating start the motor in winter | ||||
Overall dimension (mm) | 820×520×1270 | ||||
Power of oil-box heater dimension (kw) | 2kw | ||||
Our after-sale services
Daswell machinery has excellent technical and experienced after-sales maintenance engineers. They will provide timely solutions to customer satisfaction for the problems that arise.
We will build a WeChat group or WhatsApp group for each customer. If you have any questions, you can give feedback at any time. We will serve you 24 hours a day within a year.
During the warranty period (within 12 months from the date of completion of commissioning), the damage caused by man-made causes shall be repaired by us, and the materials and accessories used for maintenance are only charged at cost price. For problems or damage caused by non-human reasons, our company is fully responsible for repairs or replacements.
Daswell machinery has a sufficient spare parts library. There are various types of accessories for various devices in it. This is to prevent delays in the operation and production of customer equipment due to lack of accessories.
Send us a message
Welcome to contact us if you have any questions. We will reply in one day.