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Zhengzhou Timeway Machine Tool Co., Ltd.

Deep Hole Honing Machine, CNC Deep Hole Honing Machine, CNC Honing Machine manufacturer / supplier in China, offering Heavy Duty CNC Cylinder Honing Machine for Deep Hole (Deep Hole Internal Grinder), Engine Lathe (T-1236A, T-1340A, T-1440A, T-1440B, T-1440W), Horizontal Precision Gap Bed Lathe Machine (DL-500B) and so on.

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Supplier Homepage Product Deep Hole Drilling & Boring Machine/Deep Hole Honing Machine Heavy Duty CNC Cylinder Honing Machine for Deep Hole (Deep Hole Internal Grinder)

Heavy Duty CNC Cylinder Honing Machine for Deep Hole (Deep Hole Internal Grinder)

FOB Price: US $10,000-150,000 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $10,000-150,000/ set
Get Latest Price
Production Capacity: 200sets/Year
Transport Package: Wooden Case / Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DHK-500
  • Processing Object: Tube and Pipe
  • Controlling Mode: CNC
  • Cylindrical Grinder Type: Horizontal Deep Hole Honing Machine
  • Certification: CE, ISO 9001
  • Color: According to Customers′ Require
  • Max. Honing Depth: 1000-15000mm
  • Workpiece Clamping Diameter: 100-650mm
  • Feeding Speed Range: 1-20m/Min
  • Machine Type: Horizontal Structure
  • Trademark: TIMAC
  • Origin: China(Mainland)
  • Type: Honing Machine
  • Abrasives: Whetstone
  • Automatic Grade: Automatic
  • Precision: High Precision
  • Condition: New
  • Honing Diameter Range: 100-500mm
  • Spindle Center Height: 500mm
  • Spindle Speed Range of Honing Box: 10-250rpm
  • Voltage: 380V/50Hz
  • CNC System: Taiwan Delta or Others
  • Specification: CE ISO9001
  • HS Code: 8460401000
Product Description
Horizontal Heavy-Duty CNC Cylinder Deep Hole Honing Machine
DHK-350    DHK-500    DHK-800
Machine Summary
*The series CNC deep hole honing machine is the dedicated machine for honing and polishing of deep  hole. Mainly for fine processing of the precision parts, it is an ideal deep hole processing machine with  high precision and high efficiency.
*The modified version type of the machine can be designed according to the different demands. *Absorbing the advanced experience home and abroad, this machine can realize accurate control of  timing, positioning and quantifying in the process of production. With the development of high-  performance abrasive and automated honing machine, the honing application range will get wider and  wider.

Performance and Features
*The machine adopts the mode of workpiece fixed, honing head rotating and reciprocating. It has a wide  appliation, especially for processing of non-rotary workpiece, such as hydraulic cylinder, air cylinder,  square body, the workpiece with rotary shaft and flange plate, etc.
*The workpiece is fixed by V-type supporting and chain locking. The machine can be programmed to  realize automatic operation, with setting up to honing time, reciprocation frequency and honing distance. It  is suitable for mass production or single maintenance production. The machine selects Taiwan Delta  control system with human-machine interface touch screen.
*The surface roughness is up to Ra 0.2µm and roundness is less than 0.03mm, the hole tolerance is up  to IT7 or above.
*Adopting the special oil for cooling, the work area is almost not deformed and it is up to the higher  precision on size and geometry with an excellent surface finish. Honing is the important processing  method of precise inner hole and long hole, which has a high efficiency.
*There is the crossing texture on the surface of oilstone, it is good for protection of lubricant film, and  avoiding effectively occurring of embedded sand. So the using life is prolonged.
Technical Parameters

Honing diameter rangemmΦ80-Φ350Φ100-Φ500Φ350-Φ800
Max. honing depthmm1000-150001000-150001000-15000
Spindle center heightmm350500650
Spindle speed range of honing bar boxr/min20-200(Stepless)10-250(Stepless)20-250(Stepless)
Workpiece clamping dia. rangemmΦ100-Φ420Φ100-Φ650Φ400-Φ1000
Carriage reciprocating speed rangem/min1-20(Stepless)1-20(Stepless)1-20(Stepless)
Cooling pump flowL/min100150200, AB 50
Oil tank volume of cooling systemL300300500
Honing head expansion pressureMPa0.3-4(Variable)0.3-4(Variable)0.3-4(Variable)
Spindle motor power of honing bar boxkw11(AC servo)11(AC servo)15(AC servo)
Reciprocating motor powerkw5.5(AC servo)4.5(AC servo)5.5(AC servo)

Clamping and expansion motor 
power of honing head

0.75(AC servo)0.75(AC servo)0.75(AC servo)
Cooling pump motor powerkw2.22.22.2

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.
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Mr. Larry Chen
Sales Engineer
To: Mr. Larry Chen

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