T2250 Deep hole drilling machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10 |
| Place of Origin: | Shandong |
Company Profile
| Location: | Dezhou, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association |
| Main Products: | Deep Hole Cutter, Boring Machine |
Product Detail
| Model No.: | HXT2250 |
|---|---|
| Means of Transport: | Ocean, Land |
| Brand Name: | HongXin |
| length: | as your request |
| Production Capacity: | 10 |
| Packing: | pallet |
| Delivery Date: | Negotiation |
Product Description
T2150 /T2250
Deep hole drilling and boring machine
Product Overviews
According to length of workpiece, This machine has two choice in production: one is feed by grant oiler and hydraulic pressing for short workpiece, the other is feed by end of boring bar ,and fixed by four chuck jaw for long workpiece. The grant oiler is new spindle structure which has better load-bearing and rotate precision. The bed is double square rails,and it is better load ability and good precision. The rail passed quench process which makes it more abrasive. It can be used in boring and rolling production of machine,vessels,hydraulic,power machine,and air machine.The surface roughness can reach Ra 0.4µm. Cutter feeding is servo driving system and stepless speed regulation.
You can choose the following style for different workpiece:
1,workpiece rotating,cutter rotating and repeat feeding
2,workpiece rotating ,cutter no rotating but only repeat feeding
3,workpieces don't rotate,but cutter rotates and repeat feeding
Basic technology and performance
1,it can drill,boring,expand and roll
2,when producing,the workpiece is rotating,cutter feeding,then the cutting fluid goes into cutting area to cool and lubricate the cutting area ,and take out clastics
3,it uses BTA to take out all clastics.When boring,cutter fluid is supplied inside boring bar and it is discharged forwardly.
4,you can install drilling and boring box if need to rotate cutters.This can decrease speed of workpiece,increase efficiency and get better quality.
5, precision
Rough boring:hole dia precision is IT9-10.surface roughness is Ra6.3um
Refined boring:hole dia precision is IT8-9.surface roughness is Ra3.2um
Rolling :hole dia precision is IT8-9.surface roughness is Ra0.4um
Straightness of the hole:less than 0.15/1000mm
Outlet angle of the hole:less than 0.5/1000mm
6,production efficiency
Cutting speed:according to cutter's structure and material and workpiece material,it is 50-100m/min usually
Feeding speed:according to real situation,it is 20-100mm/min usually
Max boring production margin:according to cutter's structure and material and workpiece material,it is no more than 30mm usually
Main technical specifications and skills
specification | Technical data | |
T2150 | ||
capacity | Boring max diameter | Φ250mm-Φ500mm |
Max drilling depth | Φ60mm-Φ120mm | |
Max boring depth | 1000-15000mm | |
Workpiece clamped dia range | Φ300mm-Φ650mm | |
spindle | Height from spindle center to bed | 625mm |
Spindle bord dia | Φ130mm | |
Taper of spindle bore | 140#metric | |
Range of spindle bore | 3.15-315r/min 12 steps | |
feeds | Feed speed range(infinte)
| 5-1000mm/min |
Carriage rapid-moving speed | 2m/min | |
motors | Main motor poser | 30KW,n=960 r/min |
Hydraulic pump motor power | 1.5KW,n=1440 r/min | |
Carriage rapid motor power | 4KW | |
Feed motor power | 7.5KW alternative current servo | |
Cool pump motor power | 5.5KW three groups | |
others | Rated pressure for cooling system | 0.36Mpa |
Flow of cooling system | 300 600 900L/min | |
length | 1000mm | 2000mm | 3000mm | 4000mm | 5000mm | 6000mm | 7000mm | 8000mm |
Size(L*W*H) | 9500x3800x1900 | 11500x3800x1850 | 13500x3800x1900 | 15500x3800x1900 | 17500x3800x1900 | 19500x3800x1900 | 23500x3800x1900 | 25500x3800x1900 |
NW(T) | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
