Min. Order: | 1 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T |
Supply Ability: | 10 |
Place of Origin: | Shandong |
Location: | Dezhou, Shandong, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association |
Main Products: | Deep Hole Cutter, Boring Machine |
Model No.: | HXTGK-Z |
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Means of Transport: | Ocean, Land |
Brand Name: | HongXin |
Production Capacity: | 10 |
Packing: | PALLET |
Delivery Date: | Negotiation |
TGK-Z fully automatic CNC deep hole skiving and rolling machine
Products overviews
This machine is designed by ourselves which has got utility model patent.Its efficiency is about 10-20 times of common deep hole milling machine,and it is intelligent operation.It can finish once for 2-5 processes in common machine.This machine make rough and refined boring at same time,and rolling when retracting.The roughness can be up to Ra0.4um.It is a good replacement of common rough and refined boring and milling.It is best in high efficiency,stable performance and intelligent operation.
This machine's production style is that fixing workpiece and cutter rotating feed.It is assembled with KND system,and boring bar is AC engine. Mainshaft bearing is high precision.feeding box is servo motor and stepless speeding.High precision ballscrew guarantees stable feeding in main spindle box. The bed is cast iron plus linear guide,and guide width is 650mm. The linear guide make sure high rigidity and guiding precision. There is auto chip removing system,and cooling is three times filtration.It is special for hydraulic cylinder. This machine uses cutter which can expand and decrease,shave and roll automatically.The processes are rough boring,shaving and roll finish. Production margin can be up to 16mm.This machine has special hydraulic retract system.The hydraulic system push core bar to reduce dia of rolling cutter and rolling bar,then the cutter retracts back to grant oiler,and hydraulic system pull the core bar and make cutter back to original size.This machine is good in mass production.
Main technical specifications and skills.
specification | Technical data | ||
TGK25 | TGK35 | ||
capacity | Boring max diameter | Φ250mm | Ø350mm |
Max boring depth | 1-12m | ||
Workpiece clamped dia range | Φ100mm-Φ300mm | Φ100mm-Φ350mm | |
spindle | Height from spindle center to bed | 400mm | 450mm |
Spindle bord dia | Φ85mm | ||
Taper of spindle bore | 100mm 1:20 | ||
Range of spindle bore | 40-1000r/min two steps | ||
feeds | Feed speed range(infinte) | 5-1000mm/min | |
Carriage rapid-moving speed | 3.5m/min | ||
motors | Main motor poser | 60KW AC | |
Hydraulic pump motor power | 2.2KW | ||
Feed motor power | 7.5KW alternative current servo | ||
Cool pump motor power | 15KWx2 | ||
others | Rated pressure for cooling system | 1.6Mpa(screw pump) | |
Flow of cooling system | 300L/min 600L/min | ||
Rated working pressure for hydraulic system | 6.3Mpa | ||
Max. axial force for carriage support | 68KN | ||
Max. clamping force exalted by carriage on workpiece | 20KN | ||
system | Beijing KND system or as you like |