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Best Bolt Maker Machine Supplier-Harbin Rainbow

3 years ago
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Auto multi-station cold forging machine is a specialized machine tool with high efficiency and automation among forging machinery.it widely used in producing fasteners and abnormal non-standard parts such as aviation, steamer, machinery, rail traffic, vehicle, motorcycle, bicycle, construction and light industry ...

Our main products:3 die 3 blow,4 die 4 blow,5 die 5 blow,6 die 6 blow intelligent multi-station cold forging machines, had obtained the ISO 9001-2008 Quality Management System Certification and CE certification.

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Suppliers
Harbin Rainbow Technology Co.,Ltd
Audited supplier
4YRS
No. 1560-2, 2nd Chuangxin Rd., Songbei Distr., Harbin, China.
Product details
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Product parameters
RBF-84S
Bolt Maker 
Number of Heading Station           4 
Heading Force (kgs)       60,000 
Maximum Cut off Diameter (mm)   10 
Maximum Cut off Length (mm) 115 
Product Shank Diameter (mm)  5-8 
Max Die kick out stroke (mm)  92 
Max punch knockout stroke (mm)18 
Main Ram Stroke (mm)       160 
Heading Die Size (mm)   φ60X130 
Punch Size (mm)        φ45X125 
Cut-off quill (mm)             φ50X50 
Main motor power (KW)           22 
Output (pcs/min)              120-180 
Die pitch (mm)                        70 
Shank Length under cap (mm)      15-90 
Approx. Weight (kgs)         14,000   
RBF-104S
Bolt Maker 
Number of Heading Station             4 
Forging Force (kgs)            80.000 
Maximum Cut off Diameter (mm)   12 
Maximum Cut off Length (mm)     135 
Product Shank Diameter (mm)            6-10 
Max Die kick out stroke (mm)       118 
Max punch knockout stroke (mm)   20 
Main Ram Stroke (mm)   190 
Main Die Size (mm)          φ75X135L 
Punch die dims (mm)    φ53X115L 
Cut-off die dims (mm)      φ45X59L 
Main motor power (KW)     30 
Output (pcs/min)      90-140 
Die pitch (mm)      90 
Shank Length of blank (mm)             15-110 
Approx. Weight (kgs)      18,000
RBF-105S
Bolt Maker 
Number of Heading Station          5 
Forging Force (kgs)        100.000 
Maximum Cut off Diameter (mm) 15 
Maximum Cut off Length (mm)      135
Output (pcs/min)             85-130 
Max punch knockout stroke (mm)      35
Max Die kick out stroke (mm)         118 
Main Ram Stroke (mm)         190
Main motor power (KW)           30 
Cut-off die dims (mm)   φ45X59L 
Punch die dims (mm)    φ53X115L
Main Die Size (mm)       φ75X135L 
Die pitch (mm)                     90 
Product Shank Diameter (mm)  6-10 
Shank Length of blank (mm)  15-110 
Approx. Weight (kgs)         20,000
RBF-255SL
Bolt Maker 
Number of Heading Station      5 
Forging Force (kgs)             440.000 
Maximum Cut off Diameter (mm) 30 
Maximum Cut off Length (mm)    253
Output (pcs/min)                   35-55
Max punch knockout stroke (mm)      40
Max Die kick out stroke (mm)  230 
Main Ram Stroke (mm)           330
Main motor power (KW)              90
Cut-off die dims (mm)   φ80X130L 
Punch die dims (mm)   φ120X270L
Main Die Size (mm)φ140X250(450)L 
Die pitch (mm)                      160 
Product Shank Diameter (mm)     14-27 
Shank Length of blank (mm)          35-220
Approx. Weight (kgs)          75,000
RBF-136L
Bolt Maker 
Number of Heading Station            6 
Forging Force (kgs)         160.000 
Maximum Cut off Diameter (mm)    18 
Maximum Cut off Length (mm)      285
Output (pcs/min)         45-70
Max punch knockout stroke (mm) 
 60
Max Die kick out stroke (mm) 280 
Main Ram Stroke (mm) 380
Main motor power (KW) 55
Cut-off die dims (mm)      φ60X100L 
Punch die dims (mm)      φ60X232L
Main Die Size (mm)         φ93X294L 
Die pitch (mm)                        110 
Product Shank Diameter (mm) 
 8-12.7 
Shank Length of blank (mm) 
 75-262 
Approx. Weight (kgs)         48,000    
RBF-166S
Bolt Maker 
Number of Heading Station      6 
Forging Force (kgs)       250.000 
Maximum Cut off Diameter (mm) 26 
Maximum Cut off Length (mm)  190
Output (pcs/min)        55-90
Max punch knockout stroke (mm) 55
Max Die kick out stroke (mm)  178 
Main Ram Stroke (mm)    274
Main motor power (KW)    75
Cut-off die dims (mm)   φ84X120L 
Punch die dims (mm)  φ75X185L
Main Die Size (mm)   φ108X200L 
Die pitch (mm)                  129 
Product Shank Diameter (mm)     10-16 
Shank Length of blank (mm)         20-160 
Approx. Weight (kgs)     56,000   
Details of machine

Pneumatic gripping

High precision and multifunctional compound clamp mechanism. There are three types of clamps that are interchangeable.

Feeding device

Digital feeding operated by hand wheel

K.O.

Sliding screwed sleeve of rear K.O.

Main sliding block

Main slider material is QT600.


Suppliers
Harbin Rainbow Technology Co.,Ltd
Audited supplier
4YRS
No. 1560-2, 2nd Chuangxin Rd., Songbei Distr., Harbin, China.
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