Product Classification Letter Codes
Flat Hinge ---------------------------------------- CL
Non-flat Hinge ------------------------------------ HT
Stamped Handle ---------------------------------- LS
Cast Handle -------------------------------------- DMK
Silent Hinge with Rubber Ring and Sleeve -------------- ZL
Door Lock ---------------------------------------- MS
Latch -------------------------------------------- DK
Stopper / Limiter ---------------------------------- TX
Guide, Accessories -------------------------------- RG
Waterproof Cover --------------------------------- WP
Door Lock Products (Locks) ------------------ MS (suffix S to model)
Coupling ----------------------------------------- LZQ
Dowel Pin / Locating Pin ---------------------------- DWX
Zinc Alloy ---------------------------------------- XHJ
Hook -------------------------------------------- JH
Plastic Handle ------------------------------------ DMK-P
Plastic Hinge -------------------------------------- CL-P
Plastic Latch -------------------------------------- DK-P
Door Stop ---------------------------------------- MP
Aluminum Alloy ----------------------------------- DL
Stamped Damping Hinge Series --------------------- ZNC
Machined & Washed Damping Hinge Series ------------ ZNX
PRODUCTS
RK-628 Automatic Punching Machine
MODEL: RK-628
Machine Size: 560*700*1230mm
Packing Size: 620*760*1370mm
N.W: 80kg
G.W: 110kg
Power: 750W
Voltage: 220V
- Parameters
MODEL: RK-628
Machine Size: 560*700*1230mm
Packing Size: 620*760*1370mm
N.W: 80kg
G.W: 110kg
Power: 750W
Voltage: 220V
Features
- The machine is controlled by intelligent servo motor; the main motor does not start when on standby. The speed is about 1.5 times that of traditional machines, with low energy consumption, no noise, stable operation and high efficiency.
- Round and flat holes can be punched at one time, with no burrs, beautiful and flat.
- Four-function counting function can be set, and the number of punches can be adjusted according to manual speed.
- Counting function facilitates statistics of production capacity; manual feeding is required for each adjustment.
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Guowanjia Technology Co., Ltd.
OEM / Custom / Full specification / Fast delivery
Call
+86 159 9977 0681
sale@gwjhardware.com
Address
Hong Kong Street, Building B2, Dongguan City, Guangdong Province, China
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Copyright © 2026.Guowanjia Technology Co., Ltd. All rights reserved
