Gear Reducer Mold Steel Band Saw H1-1080S
- Transmission Drive:
- High-Torque Helical Gear Reducer (Direct Coupled)
- Guide Columns:
- Oversized Double-Column Box Structure
- Saw Blade Width:
- 54 mm Heavy Duty Plate Blade
- Control System:
- Electro-Hydraulic Servo Feed Control
- Blade Guides:
- Premium Hydra-Clamped Carbide Guide Blocks
- Worktable Type:
- Heavy-Duty Hardened Roller Worktable
المواصفات الفنية
| Technical Parameter | Specification Detail |
|---|---|
| Cutting Capacity (Round) | Max. 800 mm (31.5") |
| Cutting Capacity (Square / Block) | Max. 800 x 1000 mm (31.5" x 39.4") |
| Blade Dimensions (W x T x L) | 54 x 1.6 x 8400 mm (Heavy Duty 54mm Width) |
| Blade Speed Control | 15 - 80 m/min (Inverter Stepless Variable VFD) |
| Main Drive Motor Power | 7.5 kW (10.0 HP) High-Torque Gearmotor |
| Hydraulic System Motor Power | 2.2 kW (3.0 HP) |
| Saw Blade Guides | Premium Hydra-Clamped Carbide Guide Blocks |
| Downfeed Control | Electro-Hydraulic Servo Feed Control |
| Worktable Structure | Heavy-Duty Hardened Roller Worktable |
| Machine Net Weight | 4,850 kg (10,692 lbs) |
| Footprint Dimensions | 4350 x 2200 x 2750 mm (L x W x H) |
Key Product Features
1. High-Torque Direct Helical Gearbox
The main motor drives the 54 mm blade wheel through a direct-coupled helical gear reducer. This industrial gearbox delivers constant, slip-free torque at low linear blade velocities, which is essential to prevent blade glazing when cutting through pre-hardened mold blocks.
2. Symmetrical Dual-Column Box Frame
The gantry frame is built with oversized, box-type vertical guide columns filled with vibration-dampening composite materials. This layout neutralizes sawing harmonics, preventing blade deflection and guaranteeing flat cut surfaces on large solids.
3. Electro-Hydraulic Servo Feed Control
An advanced proportional downfeed valve dynamically senses cutting resistance and frame vibration. The system automatically regulates hydraulic feed pressure and downfeed speed, protecting the blade teeth when traversing hardened crusts.
4. Hydra-Clamped Carbide Blade Guides
Blade guide arms feature heavy-duty carbide pads that clamp the blade hydraulically with high pressure. This tight guidance eliminates blade twisting under high feed forces, yielding square cuts with minimal machining allowance.
5. Heavy-Duty Hardened Roller Worktable
The worktable is integrated with multiple large, hardened steel rollers supported by heavy-duty bearings. This makes feeding, positioning, and aligning massive 10-ton blocks of mold steel smooth and easy.
6. Multi-Point Flood Coolant & Chip Conveyor
Includes three high-flow coolant ports targeting the entry guides, blade gullets, and cut channel to dissipate friction heat. Combined with a powered chip scraper conveyor, it ensures rapid chip evacuation and protects blade teeth.
Industrial Applications
The H1-1080S is designed for high-capacity, heavy-duty sawing of tool steel and massive blocks:
Mold & Die Bases Manufacturing
Optimized for cutting thick blocks of tool steel, pre-hardened mold steel plates (such as P20, H13, D2), and large alloy castings with flat, precise cut faces.
Forging & Heavy Casting Plants
Allows slicing massive cast ingots, forged steel shafts, and large gantry components before or after heat treatment operations.
Heavy Steel Distribution Centers
Saves material handling time by processing extra-large alloy plates and solid block stocks to custom commercial sizes with high speed.
Frequently Asked Questions
1. Why is a gear reducer transmission critical for cutting mold steel?
Mold steels and tool steels (like H13 or D2) are highly wear-resistant. Standard belt drives can slip under load, causing speed drops and blade glazing (where the tooth rubs instead of cutting, work-hardening the metal). A direct gearbox drive provides positive, constant torque to keep the blade teeth biting.
2. What is the benefit of the hydra-clamped carbide guides?
Standard guides use manually adjusted screw guides, which can loosen or flex. Hydra-clamped guides grip the 54 mm blade hydraulically under high pressure. This holds the blade rigidly perpendicular, preventing bowing or wandering during cuts on blocks up to 1000mm width.
3. What is the maximum block weight the table can support?
The heavy-duty hardened roller table and structure are engineered to support massive die blocks weighing up to 12 metric tons (26,400 lbs) without frame deflection, allowing safe, smooth loading.
4. What are the packaging, delivery lead times, and warranty parameters?
Due to its heavy weight (4,850 kg), the H1-1080S is shipped as a split unit in heavy seaworthy export packaging. Standard manufacturing and calibration lead times are 35 to 45 days. The machine is backed by a 1-year B2B industrial warranty.