RT-79
Ren Thang Machine
The RT-79 is a manual hand-crank axial lead trimmer featuring independent wear-resistant circular disc blades and a benchtop clamping design (up to 25,000 pcs/hr). Imparting zero tensile stress to leads, it adjusts from 2 to 10 mm and easily upgrades to the motorized RT-70 with the optional MT-1 drive.
Processing & Feature Tags
ENGINEERING SPECIFICATIONS
Machine Specifications & Performance
Processing Capacity 25,000 pcs/小時 (手搖手動操作) / 25,000 pcs/Hour (Manually)
Power / Air Supply 手搖手動操作 (可選配 MT-1 馬達組升級為電動)
Standard Tolerance ±0.3mm
Dimensions (L×W×H) 380(L) x 180(W) x 210(H) mm
Net Weight 6 kgs
Catalog Page & Status
P.7 (Catalog_0007) • 在產 (Active)
【Key Machine Features & Advantages】
- Manual Hand-Crank Drive: Smooth manual crank operation; straightforward setup and low maintenance without specialized tools.
- Ergonomic Benchtop Architecture: Compact footprint clamps directly to workstations, delivering manual throughput up to 25,000 pcs/hour.
- Long-Life Rotary Cutters: Precision-ground, wear-resistant independent circular shear blades provide extended service life.
- Stress-Free Lead Trimming: Zero-tension shearing protects delicate component plating and internal seals from mechanical stress.
- Versatile Trimming Envelope: After-cut lead length (L) continuously adjustable from 2 to 10 mm; wire diameter (d) Ø0.3 ~ Ø1.2 mm.
- Tape Pitch Configurations: Standard model RT-79 for 12.7 mm hole pitch; wide-pitch model RT-79S for 15.0 mm hole pitch.
- Modular Motor Upgrade: Easily converts into the motorized RT-70 anytime by retrofitting the optional MT-1 electric drive module.
【Revision Notes】 標準孔距 A=12.7mm (RT-79)，特殊孔距 A=15mm (RT-79S)；可依擴增產量事後加購安裝 MT-1 馬達組升級為電動 RT-70。
Lead Forming & Geometric Parameter Specifications
Unit: mm / Custom tooling available Dimension & Bending Schematic RT-79
Callouts match specifications in the table (Click image to enlarge)
| Code | Parameter | Standard Value / Range | Engineering Notes |
|---|---|---|---|
| A | Tape Hole Pitch (A) | 標準 A=12.7mm (RT-79) / 特殊 A=15mm (RT-79S) | Applicable to standard tape-mounted parts |
| W | Lead Wire Diameter (W) | Ø0.4 ~ Ø1.0 mm | Compatible lead wire diameter |
| L | Total Lead Length (L) | 3.0 ~ 20.0 mm | Total lead length from component base to lead tips |
TECHNICAL DOCUMENTATION
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Technical Documents & User Manuals
Digital manuals for this machine are being archived. Please email engineering for direct documentation. Request Manual →
GENUINE CONSUMABLES
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Recommended Genuine Consumables & Spare Parts
Genuine replacement blades, belts, and dies are kept in stock for this machine line. Browse Parts Catalog →
