
NORCO 12 TON AIR OPERATED HYDRAULIC BOTTLE JACK
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Professional Heavy-Duty Performance - Norco Air Hydraulic Bottle Jack (76312B, 12 Ton)
Dual Operation System for Maximum Versatility
The Norco 76312B is a professional-grade air hydraulic bottle jack that delivers 12 tons of lifting capacity for heavy-duty trucks, construction equipment, and industrial applications. This dual-operation jack features both fast pneumatic lifting and manual backup operation, making it ideal when air compressors aren't available on job sites.
Key Features and Benefits
Applications
Perfect for heavy lifting in demanding professional environments:
- Heavy-duty truck maintenance and tire service.
- Construction and mining equipment repair.
- Farm equipment lifting and maintenance.
- Mobile home installation and leveling.
Technical Specifications
| Specification | Value |
|---|---|
| Lifting Capacity | 12 tons (24,000 lbs) |
| Low Lift Height | 9.625 in (244 mm) |
| High Lift Height | 19.75 in (502 mm) |
| Stroke Length | 6 in (152 mm) |
| Screw Extension | 4 in (102 mm) |
| Base Dimensions | 6.625 x 8 in (168 x 203 mm) |
| Operating Pressure | 100-130 PSI (6.9-9.0 bar) |
| Weight | 24 lbs (10.9 kg) |
Installation and Setup
Connect your shop air line to the push-button valve and ensure 100-130 PSI pressure. The inline filter automatically protects the hydraulic system from contaminants. For manual operation, simply use the zinc-plated handle when compressed air isn't available.
Air Hydraulic Bottle Jack Power for Heavy Equipment
Don't let manual lifting slow down your operations. This air hydraulic bottle jack delivers speed, safety, and versatility for the toughest jobs.
Order your Norco 12-ton air hydraulic bottle jack today.
Frequently Asked Questions
Can this jack work without an air compressor?
Yes, the Norco 76312B features dual operation capability that works as both an air-powered and manual bottle jack. When compressed air is not available, it functions as a standard manual bottle jack while maintaining the same 12-ton lifting capacity and safety features.
What air pressure does this jack require?
The jack operates efficiently within 100-130 PSI pressure range, which is compatible with most standard shop air compressors and portable units. It includes a push-button air valve with an inline filter system that automatically keeps contaminants out of the air and hydraulic systems.
How does this compare to manual-only bottle jacks?
Air operation reduces lifting time by approximately 75% compared to manual jacks while significantly reducing operator fatigue during repetitive lifting tasks. The pneumatic system provides consistent lifting speed, while the manual backup capability ensures you're never stranded without compressed air on remote job sites.
What vehicles can this jack safely lift?
With 12-ton capacity, it safely handles heavy-duty trucks, construction equipment, farm machinery, and industrial equipment weighing up to 24,000 pounds. The 9.625-inch minimum height works with most truck chassis, while the 19.75-inch maximum reach accommodates high-clearance vehicles and equipment.
What maintenance does this jack require?
Regular oil level checks and keeping air connections clean are the primary maintenance requirements for optimal performance. The Parkerized coating on moving parts and chrome-plated ram minimize corrosion in normal use conditions, while the safety bypass system prevents internal damage from overloading.
About the Brand
