








Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 7K Collar-Lok Coupler for 2" Ball
Model: BTJC270Bulldog 4K Electric A-Frame Jack & 7,000 lb Collar-Lok™ Coupler Bundle
Upgrade your trailer setup with this all-in-one Bulldog bundle: a powerful 4,000 lb electric A-frame jack paired with the industry’s strongest 7,000 lb Collar-Lok™ coupler. Built for utility, horse/livestock, cargo, and construction trailers, this kit delivers smooth lift, easy hookup, and unmatched durability.
Bundle Contents:
- QTY (1): Powered Trailer Jack, A-Frame, 4,000 lb Lift
- 22" total travel with electric lift
- Integrated gearbox & motor for smooth operation
- Black zinc-plated finish resists corrosion
- Onboard LED courtesy light for night hookup
- Emergency manual override crank included
- 10" retracted / 32" extended clearance
- QTY (1): Collar-Lok™ A-Frame Coupler, 2" Ball, 7,000 lb Capacity
- Automatic, continuously tight ball fit
- Hinged socket for effortless hookup
- Clear visual latch-closure indicator
- Strong in static & dynamic loads
- Adjustable height for level towing
We recommend verifying your trailer’s OEM specifications and performing routine maintenance for best performance and safety.
Specifications: | |
---|---|
Bundle Type | Electric Jack & Coupler Bundle |
Jack Lift Mechanism | Electric Lift (4,000 lb) |
Jack Travel Range | 22" Total Travel |
Jack Finish | Black Zinc Plated |
Tube Diameter | 2.25" Outer / 2" Inner |
Mounting Style | A-Frame Triangular Center |
Courtesy Light | LED Onboard |
Emergency Override | Manual Crank Included |
Retracted Clearance | 9.75" (approx.) |
Extended Clearance | 31.75" (approx.) |
Coupler Capacity | 7,000 lb |
Ball Size | 2 Inch |
Coupler Type | Collar-Lok™ A-Frame |
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$673.54 $572 69
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Product Details
- Brand: Bulldog
- Model: BTJC270
- Includes: Powered A-Frame Jack, Trailer Coupler
Default | |
Brand | Bulldog |
Jack Mounting Style | A-Frame Triangular Center Mount |
Jack Style | A-Frame |
Lift Mechanism | Electric Lift |
Jack Travel Range | 14 Inch Lift |
Jack Finish | Black Zinc Plated |
Jack Static Load Capacity | 4000 LB Static Capacity |
Jack Lifting Load Capacity | 4000 LB Lift Capacity |
Jack Foot Type | Footplate |
Jack Leg Style | Drop Leg Non Spring Return |
Jack Swivel Type | Non Swivel |
Jack Outer Tube Diameter | 2.25 Inch Outer Tube |
Jack Shape | Round Jack |
Approx Bracket-to-Bottom Clearance (Retracted) | 10 Inch Bracket-to-Bottom Retracted |
Approx Bracket-to-Bottom Clearance (Extended) | 32 Inch Bracket-to-Bottom Extended |
Approx Bracket-to-Top Clearance | 21 Inch Bracket-to-Top Clearance |
Electric Lift | 4000 LB Electric Lift |
Custom Bundle | No |
Exact Bracket-to-Bottom Clearance (Retracted) | 9.75 Inch |
Exact Bracket-to-Bottom Clearance (Extended) | 31.75 Inch |
Exact Bracket-to-Top Clearance | 21 Inch |
Inner Tubing Diameter | 2 Inch Inner Tube |
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Description
Bulldog 4K Electric A-Frame Jack & 7,000 lb Collar-Lok™ Coupler Bundle
Upgrade your trailer setup with this all-in-one Bulldog bundle: a powerful 4,000 lb electric A-frame jack paired with the industry’s strongest 7,000 lb Collar-Lok™ coupler. Built for utility, horse/livestock, cargo, and construction trailers, this kit delivers smooth lift, easy hookup, and unmatched durability.
Bundle Contents:
- QTY (1): Powered Trailer Jack, A-Frame, 4,000 lb Lift
- 22" total travel with electric lift
- Integrated gearbox & motor for smooth operation
- Black zinc-plated finish resists corrosion
- Onboard LED courtesy light for night hookup
- Emergency manual override crank included
- 10" retracted / 32" extended clearance
- QTY (1): Collar-Lok™ A-Frame Coupler, 2" Ball, 7,000 lb Capacity
- Automatic, continuously tight ball fit
- Hinged socket for effortless hookup
- Clear visual latch-closure indicator
- Strong in static & dynamic loads
- Adjustable height for level towing
We recommend verifying your trailer’s OEM specifications and performing routine maintenance for best performance and safety.
Specifications: | |
---|---|
Bundle Type | Electric Jack & Coupler Bundle |
Jack Lift Mechanism | Electric Lift (4,000 lb) |
Jack Travel Range | 22" Total Travel |
Jack Finish | Black Zinc Plated |
Tube Diameter | 2.25" Outer / 2" Inner |
Mounting Style | A-Frame Triangular Center |
Courtesy Light | LED Onboard |
Emergency Override | Manual Crank Included |
Retracted Clearance | 9.75" (approx.) |
Extended Clearance | 31.75" (approx.) |
Coupler Capacity | 7,000 lb |
Ball Size | 2 Inch |
Coupler Type | Collar-Lok™ A-Frame |