Hot Making Automatic Equipment
A fully automatic hot forging machine for high-volume production of hex, flange, and specialty nuts from M6 to M64.


Product Specification
|
MODEL |
160K-3 |
160K-3G |
200K-3 |
200K-3G |
250K-3 |
250K-3G |
315K-3 |
315K-3G |
400K-3 |
400K-3G |
|
MAX CLAMP DIAMETER (mm) |
55 |
55 |
60 |
60 |
70 |
70 |
85 |
85 |
100 |
100 |
|
MAX CLAMP HEIGHT (mm) |
50 |
50 |
60 |
60 |
60 |
60 |
75 |
75 |
80 |
80 |
|
SPEED (PCS/min) |
35-45 |
35-45 |
30-40 |
30-40 |
25-35 |
25-35 |
20-30 |
20-30 |
20-30 |
20-30 |
|
HEIGHT ADJUSTING RANGE (mm) |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
0-20 |
|
BEAM LIFTING HEIGHT DURING WORKING |
/ |
0-120 |
/ |
0-120 |
/ |
0-120 |
/ |
0-120 |
/ |
0-120 |
|
STROKE (mm) |
170 |
170 |
220 |
220 |
250 |
250 |
250 |
250 |
300 |
300 |
|
TOP TABLE DIMENSION (mm) L*W*H |
700 * 660 * 60 |
700 * 660 * 60 |
800 * 700 * 80 |
800 * 700 * 80 |
800 * 750 * 90 |
800 * 750 * 90 |
800 * 750 * 100 |
800 * 750 * 100 |
1000 * 750 * 110 |
1000 * 750 * 110 |
|
DOWN TABLE DIMENSION (mm) L*W*H |
1300 * 760 * 120 |
1300 * 760 * 120 |
1400 * 750 * 130 |
1400 * 750 * 130 |
1500 * 800 * 140 |
1500 * 800 * 140 |
1500 * 800 * 150 |
1500 * 800 * 150 |
1600 * 900 * 160 |
1600 * 900 * 160 |
|
SERVO MOTOR POWER (KW) |
3 |
4.5 |
3 |
4.5 |
3 |
4.5 |
3 |
4.5 |
4.5 |
4.5 |
|
MANUPULATOR OVERALL DIMENSION (MM) L*W*H |
3300 * 800 * 700 |
3300 * 800 * 700 |
3400 * 800 * 700 |
3400 * 800 * 700 |
3700 * 1000 * 800 |
3700 * 1000 * 800 |
3600 * 1000 * 800 |
3600 * 1000 * 800 |
4200 * 1200 * 100 |
4200 * 1200 * 100 |
|
MANIPULATOR WEIGHT (Kg) |
2000 |
2100 |
2500 |
2600 |
2900 |
3000 |
3200 |
3300 |
3700 |
3700 |
Features
High Output
20–45 pcs/min (size-dependent)
Precision
±0.05 mm transfer accuracy ensures perfect die alignment-minimizes flash, cracking, and tool wear.
Fast Size Changeover
Modular grippers + digital servo presets enable full change (e.g., M30 → M48) in under 90 minutes.


After-Sales Service
On-Site Commissioning: Engineers install, calibrate servo parameters, synchronize heating cycles, and validate first-article quality.
Hands-On Training: Operators trained on HMI control, quick-change procedures, and daily maintenance routines.
24/7 Remote Support: Secure remote access for real-time diagnostics-resolves most issues without site visits.
Fast Spare Parts Delivery: Critical spares (servo drivers, grippers, high-temp sensors) shipped within 48 hours globally.
Warranty: 12-month full coverage on core mechanical and electrical systems; extended service contracts available.
FAQ
How fast does the machine run?
Speed depends on the model. Smaller units (160K) hit 35–45 pcs/min for small nuts (M6–M20), while heavy-duty models (400K) run at 20–30 pcs/min for large nuts (M48–M64) to maintain precision.
Can it forge stainless steel or alloys?
Absolutely. You can adjust heating and pressure settings to work with carbon steel, stainless steel (like 316), and various alloys based on their specific temperature needs.
What is the largest nut size it can make?
Our biggest model (400K) handles diameters up to 100mm and heights up to 80mm (up to M64). We can also customize for non-standard sizes.
How does it improve worker safety?
The manipulator does all the heavy lifting and hot transfers. This keeps workers away from hot metal and moving presses, virtually eliminating burn risks and handling injuries.
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