Skip to content
  • About Us
  • Careers
  • Pro Tips
  • Online parts store
  • Our locations
  • Contact us
  • FR
  • About Us
  • Careers
  • Pro Tips
  • Online parts store
  • Our locations
  • Contact us
  • FR
  • Construction
    • New equipment
    • New attachement
    • Used equipment
    • Snow removal
    • Mining
    • Parts
    • Service
    • Financing
    • Programs and promotions
    • Precision Technologies
  • Agriculture
    • New equipment
    • Used equipment
    • Snow removal
    • Parts
    • Service
    • Financing
    • Programs and promotions
    • Precision Technologies
  • Rental
Flyout Menu
  • Construction
      • New equipment
      • New attachement
      • Used equipment
      • Snow removal
      • Mining
      • Parts
      • Service
      • Financing
      • Programs and promotions
      • Precision Technologies
  • Agriculture
      • New equipment
      • Used equipment
      • Snow removal
      • Parts
      • Service
      • Financing
      • Programs and promotions
      • Precision Technologies
  • Rental
  • Precision technologies
      • Construction
      • Agriculture
  • About Us
  • Careers
  • Pro Tips
  • Online parts store
  • Our locations
  • Contact us
    • FR
    • EN
Case Construction Equipments – Terapro
Agricultural equipment > New Holland > Grain and Corn Handling Equipment > Gravity Box for Grain and Corn Handling

Gravity Box for Grain and Corn Handling

J&M Gravity Box

Save time and money with efficient equipment

Industry leader in gravity boxes, J&M has developed numerous patents since 1960 by creating innovative equipment. In addition to using quality materials, their equipment stands out thanks to its ability to navigate very tight turns. The wagon’s 32-degree incline allows an unloading that cannot be matched. All available models offer a powder coat finish for increased durability.

Get a quote
Find my locations
Overview
Models
Overview

Models

385

Capacity (bu)385
Loading door width (in)36
Metal thickness (Ga)12
Gravity angle33

455

Capacity (bu)455
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

555

Capacity (bu)555
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

655

Capacity (bu)655
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

Overview
Models
Data sheets
Overview

Models

385

Capacity (bu)385
Loading door width (in)36
Metal thickness (Ga)12
Gravity angle33

455

Capacity (bu)455
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

555

Capacity (bu)555
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

655

Capacity (bu)655
Loading door width (in)60
Metal thickness (Ga)12
Gravity angle42

Data sheets

Talk to an expert

Financing and
leasing available

The equipment you need, the payment plan that works for you.

At Terapro, we have various financing options offering the best rates on the market for your purchase or long-term lease of new or used equipment. In some cases, we’ll buy back your used equipment. Talk to your representative for more information!
Financing
Contact us

Subscribe to our newsletter
for news and promotions

logo-terapro-construction-blanc
Terapro Agriculture

© 2025 Terapro - All rights reserved | Privacy Policy | News | realized by L'effet Futé