RK Tractors RK55H Attachments & Implements
The RK Tractors RK55H is a 55.1 HP compact tractor producing 42.2 PTO HP through a 540 RPM PTO, with a Category 1 hitch and a 3-point lift capacity of 2945 lb. Below: every attachment in our database checked against these specs.
- Engine horsepower
- 55.1 HP
- PTO horsepower
- 42.2 HP
- PTO speeds
- 540 RPM
- Hitch
- Category 1 (Category I)
- 3-point lift capacity
- 2945 lb
- Class
- Compact
- Series
- RK Series
- Front loader
- L110
Ships with the L110 loader and a 72-inch bucket as standard.
On the lift figure: RK publishes a lift-pin figure of 2,945 lb; no 24-inch-behind-link-arms figure is published.
Attachment fit for the RK55H is decided by four of these figures: hitch category, PTO horsepower, PTO shaft speed, and implement weight against the 2945 lb three-point lift rating. Implements rated for sub-compact tractors also fit, with capacity to spare. Front-mount attachments additionally require the correct loader quick-attach type and, for grapples, a third hydraulic function. Every figure above is read from manufacturer documentation, linked on the page.
RK Tractors RK55H attachments by task
Checked against every attachment in the database, the RK Tractors RK55H returns 159 full matches, 26 compatible with notes, and 4 ruled out. Full matches by task: Box blade (23), Rotary cutter (19), Rotary tiller (19), Rear blade (18), Finish mower (17), Landscape rake (16), Post hole digger (14), Flail mower (14), Snow blower (12), Land plane (5), Bale spear (2).
What fits the RK Tractors RK55H (159)
Showing 8 of 159.
- Land Pride RCR1248 — Rotary cutter · 15+ HP · 385 lbs
- King Kutter RTG-60 — Rotary tiller · 20+ HP · 380 lbs
- Land Pride BB0548 — Box blade · 320 lbs
- CountyLine PHD Cat I — Post hole digger · 12+ HP · 195 lbs
- Woods RD72 — Rotary cutter · 25+ HP · 580 lbs
- Land Pride RCR1260 — Rotary cutter · 20+ HP · 496 lbs
- Land Pride RCR1272 — Rotary cutter · 25+ HP · 568 lbs
- Land Pride RTA1250 — Rotary tiller · 15+ HP · 421 lbs
Compatible with notes (26)
Showing 8 of 26.
- Land Pride RG1060 — Grapple · 375 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 375 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Land Pride RG1072 — Grapple · 408 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 408 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Economy Grapple 48" — Grapple · 390 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 390 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Economy Grapple 60" — Grapple · 470 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 470 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Economy Grapple 72" — Grapple · 510 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 510 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Grade 50 Standard Series Root Grapple Bucket 60" SSQA — Grapple · 617 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 617 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Standard Series Root Grapple Rake 60" SSQA — Grapple · 650 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 650 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
- Titan Attachments Standard Grapple 72" SSQA — Grapple · 660 lbs. Loader required, confirm your loader model supports this attachment (SSQA / pin-on / Euro quick-attach). Loader lift capacity is not on file for the RK Tractors RK55H. This attachment weighs 660 lbs empty - confirm your loader's usable capacity 24 inches forward of the pin exceeds that plus payload before operating.
Does not fit the RK55H (4)
- Frontier RT1157 — Rotary tiller · 25+ HP · 480 lbs. Tractor hitch Category I is not compatible with required Category II.
- Frontier PHD395 — Post hole digger · 35+ HP · 245 lbs. Tractor hitch Category I is not compatible with required Category II.
- Bush Hog BH217-3 — Rotary cutter · 50+ HP · 1150 lbs. Tractor PTO HP (42.2) is more than 10% below the implement minimum (50).
- Woods SW84 — Snow blower · 35+ HP · 920 lbs. Tractor hitch Category I is not compatible with required Category II.
Frequently asked questions
What is the PTO horsepower of the RK Tractors RK55H?
The RK Tractors RK55H produces 42.2 PTO horsepower (engine HP: 55.1), per RK Tractors RK55H.
What 3-point hitch category does the RK Tractors RK55H use?
The RK Tractors RK55H uses Category 1.
What is the lift capacity of the RK Tractors RK55H?
The RK Tractors RK55H has a 3-point lift capacity of 2945 lbs at 24 inches behind the lift points.
What rotary cutters fit the RK Tractors RK55H?
Verified compatible rotary cutters include: Land Pride RCR1248, Woods RD72, Land Pride RCR1260, Land Pride RCR1272, Frontier RC2048, Frontier RC2060, Frontier RC2072, Woods RD60, King Kutter L-60-40-P, King Kutter L-72-60-P, CountyLine RC5CL, CountyLine RC6CL, Bush Hog BH5, Bush Hog BH6, Bush Hog BH215-3, Bush Hog BH216-3, Bush Hog BH110-56, Rhino SE5, Rhino SE6.
Will a Frontier RT1157 fit the RK Tractors RK55H?
No. The Frontier RT1157 is incompatible with the RK55H. Tractor hitch Category I is not compatible with required Category II.