Sunnen Sv-15 Type Vertical Honing Machine

Product Description

Diameter range: 19-203mm (0.75 - 8.00 inch),

Maximum workpiece weight: 680 kg (1500 lbs)
Spindle power: 2.2 kW (3 hp)
Spindle speed: 90 to 350RPM, infinitely adjustable
Stroke power: 0.75Kw (1 horsepower)
Stroke speed: 40 to 90 strokes/min, infinitely adjustable
Maximum stroke length: 0-225MM (0 to 9inch)
Hole length range: up to 470mm (18inch),
Machine tool size: L2000MM×W2000MM×H2200MM
Machine weight: 1150Kg
Coolant: industrial honing oil (CMB-30-55)
Fuel tank capacity: 208 liters
Cooling pump motor: 0.75Kw
Three-phase electricity: 380V, 50Hz, 3ph
Machine Function
Equipped with PLC computer control and easy-to-use color operation screen. It adopts Delta's PLC processor and displays a touch screen.
The display screen can display the torque at three different positions of the upper, middle and lower positions of each hole, so that the consistency of the hole diameter can be judged.
Large parts up to 680 kg (1500 lbs) can be machined.
The vertical stroke mechanism guarantees higher geometric accuracy than other similar equipment, especially in the processing of special-shaped workpieces.
The new 2.2 Kw (3hp) servo drive stroke system can improve flexibility and processing accuracy. Stroke servo control ensures the consistency of the internal texture, can precisely control the angle of the texture, and can realize short stroke and short pause operation at any position of the hole, and the end of the hole can also achieve high-precision honing.
PLC computer controlled bottom short honing can realize high-precision honing of blind holes.
The workbench is extremely simple, regardless of the shape of the workpiece, the clamping is very convenient and reliable, and the cost of tooling is extremely cheap when changing different workpieces.
The special honing head has a wide range of processing, and various honing sticks made of imported abrasives have excellent performance, which greatly reduces the cost of honing tools.
Example of machining accuracy: Machining a ceramic/cast iron cylinder liner with ф100×hole length 200, the margin is between 0.15-0.20, divided into rough and fine honing, using diamond honing bars with different thicknesses, and the processing time is 4-8 minutes. The roughness can reach within 0.003, and the roughness can reach within Ra0.2.

FAQ
Q 1. What products is this honing machine mainly used for?
Mainly used for workpieces with hole diameter φ50mm- φ200mm and working depth up to 550mm, hydraulic parts, bushings, gears, connecting rods, etc.
Q 2. What materials can this honing machine process?
This honing machine uses our company's honing tools to process various workpieces. For various workpiece materials, we have diamond, cubic boron nitride, aluminum oxide, silicon carbide and other materials for grinding various workpiece materials.
Q 3. What training is required to use this machine?
Provide our company with professional workpiece drawings, advise the necessary processing requirements and performance requirements, and our company will provide a honing plan. Our company offers honing tools, special workpiece fixtures, honing oil, special filtration systems, pneumatic measuring instruments or special testing tools and accessories, etc.
Q 4. What about the shipping method and payment method?
Our company has a long-term warehouse of equipment and tools. If the tools needed for your honing project are in stock, we can arrange delivery within 15 days. If the item is out of stock, the total delivery time is 1 month.
Our company is a professional trading company providing international trade services. We usually focus on bank transfers, but also accept letters of credit, personal transfers and other channels.
Q5. What kind of after-sales service can you get when you buy our machines?
Our company provides 1 year warranty and free online technical support such as chat groups, email, etc. You can report problems through pictures and videos, and we will provide you with solutions, video explanations or video conference to answer your question. questions. Our company annually participates in the Moscow Machine Tool Exhibition in May. You can communicate at the exhibition, or our company can organize on-site service.

Q6. If user need honing support, what could we supply ?
We could supply free online support, and before order, if you give us invitation, we could fly to your factory to make the video calling , make face to face meeting to explain honing for your project. After order, we could check your problems with videos, pictures.

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