1. Characteristics of Machine.
1.The whole machine adopts Mihanna high-grade castings.
2.High frequency quenching and hardening treatment of spindle tube surface is hard chromium plating and precision grinding.
3.Front, rear and left (X, Y axis) sliding with wear resistant sheet (Turcite-B).
4.High frequency quenching and precision grinding of front and rear slides.
5.High precision 7207 CP4 spindle bearing.
6.X, Y and Z axes are dovetail groove slides
Standard configuration:
1.Pull rod
2.Operational Manual
3.Manual oiler
4.Front and rear scrap shield
5.Domestic quartz lamp
6.Simple Electric Box
7.Tools and Toolboxes
Technical Service Requirements:
1,Installation and commissioning: The seller is responsible for installing and commissioning equipment free of charge at the buyer's site, and providing free training for operators and maintenance personnel.
2,Technical support: The seller provides effective technical support, which can optimize processing procedures and adjust machine parameters according to the characteristics of the products processed by the buyer. Provide support for the design and application of fixtures and fixtures used in the processing of products by the demander.
3,Warranty Period: After machine tool acceptance, the machine tool provides 12 months of free warranty, free service within the warranty period, and timely and effective service.
4.Service Time Commitment: Within 24 hours after the seller receives the machine tool failure report, the after-sales service personnel will deal with it.
5,Technical support after the expiration of the warranty: Within five years after the expiration of the warranty, the seller provides free soft technology consultation services, such as machine tool machinery or system failure, and the seller provides free soft technology consultation services.
6,Supply of spare parts after the expiration of the warranty period: After the expiration of the warranty period, the seller can provide the buyer with comprehensive and preferential vulnerable repair parts for a long time.
2. Acceptance criteria and procedures:
1,Acceptance criteria: according to technical requirements and parameters, requirements.
2,Acceptance procedures:
a,After debugging in the seller's factory, the buyer can carry out pre-acceptance, check geometric accuracy and positioning accuracy, and process standard specimens, so as to realize the processing accuracy and processing range, and the two parties will sign into effect after passing the inspection.
b,The final acceptance shall be carried out after the installation and commissioning of the buyer's factory are completed. The geometric and position accuracy of the equipment shall be checked according to the national standard (GB/T8771.2-1998) and the technical agreement. Standard specimens shall be processed to check the accuracy of the processed products. After passing the inspection, the signatures of both parties shall take effect.
c,The final acceptance shall prevail.
3. Technical parameters
| Machine Model |
3HG |
4HG |
4HGV |
5HG |
6HG |
| Working Surface Area of Table |
254*1270 |
254*1270 |
254*1270 |
254*1370 |
305*1370 |
| 10"*50" |
10"*50" |
10"*50" |
10"*54" |
12"*54" |
| Travel of Table |
X-axis(mm) |
800 |
800 |
800 |
900 |
785 |
|
| Y-axis(mm) |
400 |
400 |
400 |
400 |
435 |
|
| Z-axis(mm) |
400 |
400 |
400 |
400 |
500 |
|
| Track |
Y-axis(mm) |
Angle |
Square |
Square |
Square |
Square |
|
| Z-axis(mm) |
Angle |
Angle |
Square |
Square |
Square |
|
| Spindle |
Spindle Taper |
R8/NT30 |
NT40 |
|
| Spindle Speed(mm) |
127 |
|
| Spindle Speed |
16(steps)/variable |
|
| Spindle Feed(mm) |
0.076/0.003" 0.038/0.0015" 0.203/0.008" |
|
| Low Range(r/min) |
66,110,175,270,550,930,1460,2270/variable |
|
| High Range(r/min) |
132,220,350,540,1100,1860,2920,4540/60,4200 |
|
| T-slot |
Solt Number* Width(mm) |
3*16 |
|
| T(mm)T-slot Pitsh(mm) |
65 |
|
| Motor |
Voltage(v) |
220/380/415 |
|
| Frequency(HZ) |
50/60 |
|
| Head Motor |
3HP/2.2kw |
5HP/3.7kw |
|
| Coolant Motor |
1/8HP |
|
| Knee Motor |
|
1/2HP |
|
| Max Working Piece Weight(kg) |
300 |
|
| Saddle W*L(mm) |
280*510 |
280*510 |
280*510 |
285*510 |
330*650 |
|
| Ram Travel(mm) |
370 |
370 |
370 |
370 |
480 |
|
| Spindle Diameter |
85.7 |
85.7 |
85.7 |
85.7 |
105 |
|
| From spindle center to body |
Min(mm) |
230 |
230 |
220 |
220 |
195 |
|
| Max(mm) |
600 |
600 |
590 |
590 |
675 |
|
| From spindle nose to working table |
Min(mm) |
80 |
110 |
85 |
85 |
90 |
|
| Max(mm) |
480 |
510 |
485 |
485 |
590 |
|
| Machine Demension |
1670*1680*2090 |
1670*1680*2090 |
1670*1680*2150 |
1770*1680*2150 |
1770*1780*2300 |
|
| L*W*H(mm) |
| Net Weight(kg) |
1100 |
1300 |
1380 |
1450 |
1500 |
Audited Supplier 
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