Grain front hopper PROGRESS TF

Overview
The Progress TF is a front hopper designed for multi-product seeding operations. It manages up to four separate hoppers from a single ISOBUS interface and distributes products over two independent pressurized air circuits. Typical total hopper capacity is 2200–2400 L (standard 1100 + 1100 L with optional 2 × 100 L auxiliary hoppers). The hopper bodies remain non-pressurized while the pneumatic distribution circuit is pressurized to ensure high flow rates.

Key performance

• Pressurized pneumatic circuit delivering up to 60 kg/min for high-throughput applications.
• Standard hopper capacity: 1100 + 1100 L (combined 2200 L); optional auxiliary hoppers: 100 L × 2 for up to ~2400 L.
• Hopper design includes large openings for fast filling and easy maintenance; interior inspection possible without stopping the blower.

Features

• Modular multi-hopper management: additional hoppers can be fitted without complex adjustments.
• Large hopper openings simplify filling and routine maintenance.
• In-use inspection: internal access without interrupting pneumatic operation.
• Optional front packer positioned ahead of the hopper with two large-diameter wheels for improved traction in wet conditions; quick-hitch system for fast uncoupling.
• Safety: two side cameras improve visibility during road transit and at intersections.

Compatibility and versatility
Single tractor attachment point simplifies mounting and preserves a constant angle with the side pipe. The Progress TF is compatible with SKY Agriculture seed drills and the Methys stubble cultivator. It can be combined with seeding lines P20, P30, P50 and P100 to adapt to different crops, row spacings and field conditions. A high-flow dedicated distribution head enables use with precision seeders or hoes.

E-Drive and piloting

• Piloted distribution head (with actuators on rows) supports tramline configurations, half-seeder modes and sowing patterns such as 1 row out of 2.
• Integration with CCI console and guidance systems permits automatic tramlining and reduces manual back-and-forth operations.

Record speeds and pneumatic design
The pressurized pneumatic circuit provides consistent high throughput (up to 60 kg/min) while keeping hopper bodies unpressurized for easier maintenance and simplified sealing requirements.

Technical specifications

• TF (front hopper) general data:
  Number of hoppers: 2
  Capacity (L): 1100 + 1100 (combined 2200 L) — stated range: 2200–2400 L
  Capacity of additional hoppers (L): 100 (x2)
  Weight (kg): 850
  Hopper dimensions (cm): 110 × 170
  Loading height with cup (cm): 175
• P100 fixed seeding line (examples):
  Working widths: 3.00 m / 3.50 m / 4.00 m
  Number of rows: 20 / 24 / 28
  Spacing (cm): 15 / 14.5 / 14.3
  Weight (kg): 1190 / 1400 / 1565
• P100 folding seeding line (examples):
  Working widths: 4.00 m / 4.50 m / 5.00 m / 6.00 m
  Number of rows: 28 / 30 / 32 / 40
  Spacing (cm): 14.3 / 15 / 15.6 / 15
  Weight (kg): 1600 / 1700 / 1750 / 2000
• P50 folding seeding line (examples):
  Working widths: 3.00–6.00 m depending on configuration
  Number of rows and spacing vary by model; example spacings: 12.5, 14, 14.6, 15
  Weights range by model: approx. 750–970 kg
• P20 / P30 (fixed or folding) seeding lines (examples):
  Working widths: 4.00–6.00 m (various configs)
  Number of rows up to 40 depending on version
  Spacing examples: 12.5 / 14 / 14.3 / 15 / 15.6 cm
  Weights vary by configuration (e.g. 1035–1200 kg)
• Ordering notes: specify tramlining options (track width and symmetrical/asymmetrical layout) when ordering.
• Brand: SKY Agriculture.