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New HollandModel A
New Holland Boomer 50D
Utility
- power
- 50 hp
- displacement
- 135 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Head to head · Utility
New Holland Boomer 50D vs New Holland Workmaster 55
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New HollandModel B
New Holland Workmaster 55
Utility
- power
- 49.4 hp
- displacement
- 135 ci
- Cylinders
- 4
- Forward gears
- 8
New HollandNew Holland Boomer 50D
vs
New HollandNew Holland Workmaster 55
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ Boomer 50D higher · +0.6 hp (+1%)Boomer 50D50 hp
Workmaster 5549.4 hp
Median Utility Tractor55 hp
Boomer 50D is in the 45th percentile; Workmaster 55 is in the 44th · 5,383 models
Engine Displacement
= Effectively tiedBoomer 50D135 ci
Workmaster 55135 ci
Median Utility Tractor183 ci
Boomer 50D is in the 33rd percentile; Workmaster 55 is in the 33rd · 5,580 models
Cylinders
= Effectively tiedBoomer 50D4
Workmaster 554
Median Utility Tractor4
Boomer 50D is in the 50th percentile; Workmaster 55 is in the 50th · 5,720 models
Operating Weight
▲ Workmaster 55 higher · +249 lb (+6%)Boomer 50D4,136 lb
Workmaster 554,385 lb
Median Utility Tractor5,303 lb
Boomer 50D is in the 39th percentile; Workmaster 55 is in the 42nd · 5,107 models
Boomer 50D (A)Workmaster 55 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Manufacturer | New Holland | New Holland | Same |
| Model | Boomer 50D | Workmaster 55 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Manufacturer | Shibaura | ISM Diesel | — |
| Model | N844K | Not recorded | — |
| Power Output | 50hp | 49.4hp | ▲ Boomer 50D+0.6 hp · +1% |
| Rated RPM | 2,800RPM | 2,700RPM | ▲ Boomer 50D+100 RPM · +4% |
| Cylinders | 4 | 4 | Same |
| Displacement | 135ci | 135ci | Same |
| Bore | 3.3in | 3.3in | Same |
| Stroke | 3.9in | 3.9in | Same |
Transmission
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Type | Chain-drive variator | Not recorded | — |
Dimensions & Weight
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Length | 122in | Not recorded | — |
| Width | 68.3in | 67.3in | ▲ Boomer 50D+1 in · +1% |
| Height | Not recorded | 95.7in | — |
| Operating Weight | 4,136lb | 4,385lb | ▲ Workmaster 55+249 lb · +6% |
Hydraulics
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| System Type | Open Center | Direct engine drive | — |
| Steering Type | Power | Hydrostatic power | — |
Power Take-off (PTO)
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
Tires
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 9.5-24 | — |
| Rear Tire Size | Not recorded | 14.9-28 | — |
Hitch & Towing
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Hitch Type | Rear Type I | Three-point hitch | — |
| Hitch Category | Not recorded | II/I | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | Not recorded | 2,580lb | — |
Chassis & Drive
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Power | Hydrostatic power | — |
| Brake Type | Not recorded | Differential mechanical wet disc | — |
Electrical
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | New Holland Boomer 50D | New Holland Workmaster 55 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post foldable ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 45th percentile (50 hp)B · 44th percentile (49.4 hp)
Engine Displacement
median 183 ciA · 33rd percentile (135 ci)B · 33rd percentile (135 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Operating Weight
median 5,303 lbA · 39th percentile (4,136 lb)B · 42nd percentile (4,385 lb)
Width
median 66 inA · 56th percentile (68.3 in)B · 54th percentile (67.3 in)
A · Boomer 50DB · Workmaster 55Median Utility Tractor