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Home > Manufacturing & Processing Machinery > Machine Tools > Boring Machine > DB-350 Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine
DB-350 Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine
US$ 20,000 - 150,000
MOQ: 1 Set
Key Specifications
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Condition:
New
CNC or Not:
Normal
Production Capacity:
250Sets/year
Payment & Shipping
Payment Methods:
Port of Shipment:
China port
Delivery Detail:
Delivery time depends on order quantity.
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Condition
New
CNC or Not
Normal
Production Capacity
250Sets/year
Brand Name
TIMAC
Model Number
DB-350 DB-350A
Voltage
380V/50HZ
Power(W)
More than 60KW
Dimension(L*W*H)
As actual situation
Weight
As actual situation
Certification
CE ISO9001
After-sales Service Provided
Engineers available to service machinery overseas
Normal Horizontal Cylinder Deep Hole Drilling and Boring Machine
DB-350 DB-350A
Main Outlook
Summary
Machine Summary
- This machine is specially designed for deep hole processing of cylindrical workpiece.
- It can perform different processing, such as drilling, boring, expanding and roller burnishing, etc. Besides machining through-hole, it can also process step hole and blind hole.
- The machine tool is suitable for production of special cylinder, coal cylinder, hydraulic machinery, high pressure boiler tube, petroleum, military, electrics and airspace, etc.
Main Performances
Performance and Features
- The process adopts the mode of workpiece rotating and tools feeding, if necessary the tool can be also rotary. With the workpiece rotating and the tool feeding.
- The cutting fluid reaches the cutting area by oil supply device or through boring bar end, the chip removal adopts BTA type. When boring, cutting fluid pushes chips forward out of headstock end.
- The machine can be equipped with drilling box, achieving double rotation of workpiece and tools, and the single action is also available for meet the different processing demand. Under the conditions of lower speed rotation of the workpiece, the processing efficiency and quality can be assured.
- The machine has a wide application according to different processing demand.
- DB-350 is equipped with workhead box, but isn't equipped with boring box or drilling box; DB-350A add to boring box or drilling box on the basis of the DB-350, so higher efficiency machining deep hole for cylindrical workpieces.
Specifications List
Technical Parameters
| Specifications | Units | DB-350 | DB-350A |
| Drilling diameter range | mm | / | Φ30-Φ100 |
| Boring diameter range | mm | Φ60-Φ350 | Φ60-Φ350 |
| Boring depth range | mm | 1000-15000 | 1000-15000 |
| Workpiece clamping dia. range | mm | 120-450 | 120-450 |
| Spindle center height | mm | 450 | 450 |
| Headstock spindle hole dia. | mm | Φ75 | Φ75 |
| Spindle front taper hole dia. | mm | Φ85 1:20 | Φ85 1:20 |
| Spindle speed range | r/min | 60-1000 (12 steps) | 60-1000 (12 steps) |
| Drill box spindle hole | mm | / | Φ75 |
| Drill box front taper hole | mm | / | Φ85 1:20 |
| Drill box speed range | r/min | / | 40-670 (12 steps) |
| Feed speed range (stepless) | mm/min | 5-2000 (stepless ) | 5-2000 (stepless ) |
| Feed carriage fast moving speed | m/min | 2 | 2 |
| Main motor power | kw | 30 | 30 |
| Hydraulic pump motor power | kw | 1.5 | 1.5 |
| Carriage rapid motor power | kw | 3 | 3 |
| Feed motor torque | N.m | 36 | 36 |
| Cooling pump motor power | kw | 5.5 (4 groups) | 5.5 (4 groups) |
| Cooling system rated pressure | MPa | 2.5 | 2.5 |
| Cooling system flow | L/min | 100, 200, 300, 400 | 100, 200, 300, 400 |
| Hydraulic system rated pressure | MPa | 6.3 | 6.3 |
| Max. axial force of oil feeder | KN | 6.3 | 6.3 |
| Max. clamping force of oil feeder | KN | 20 | 20 |
Main Images
The machine consists of bed body, headstock, drilling and boring box (optional), chuck body, feed carriage, oil feeder, cooling system, chip removal device, steady rest, hydraulic system, boring bar support, motor and electrical system, etc.
Packaging & Shipping
- Firstly packed by waterproof cloth and then in wooden case.
- Few parts may need to be taken down and be packed in wooden case.
- According to customer's different require, wo can adopt different packaging.
Whether CNC deep hole honing machine or CNC deep hole drilling and boring machine or CNC deep hole skiving roller burnishing machine, we all use the same standard Packagings.
Company Information
Certifications
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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
301 - 500 People
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