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NLB120 Top Type Hydraulic Breaker
NEWLAND Top Type hydraulic breaker — representative image
The NEWLAND NLB120 Top Type hydraulic breaker has a 12–18 Ton reference excavator range, requires 115–150 L/min oil flow and uses a 120 mm tool. Check the upper mounting dimensions and total attachment weight for the configuration you plan to order.
Housing: Top Type
Carrier range: 12-18 Ton
Required oil flow: 115-150 L/min
Tool diameter: 120 mm
Excavator ranges and hydraulic specifications are NLB series reference values. Confirm the complete Top Type assembly and attachment mass for your carrier.
This page shows one model from our range. Contact NEWLAND for other models, excavator weight ranges and tool diameters.
Choose your NLB120 housing type
Compare the three housing layouts for the same NLB model. The photos illustrate the housing layouts. Use the drawing for the selected model to check dimensions and mounting fit.
Box Type
Top Type
Currently viewing NLB120 Top Type
Side Type
NLB120 model reference specifications
These figures are NLB series reference values for initial model comparison. Request the total operating weight for the quoted Top Type assembly, including the mounting components and tool.
| Specification | Series specifications / configuration notes |
|---|---|
| Suitable excavator range | 12-18 Ton |
| Complete assembly operating weight | Confirm the Top Type assembly weight |
| Required oil flow | 115-150 L/min |
| Setting pressure | 210 bar |
| Operating pressure | 160-180 bar |
| Impact energy | 2646 J |
| Impact rate | 350-650 blows/min |
| Hose diameter | 1 inch |
| Tool diameter | 120 mm |
Carrier weights use the catalog unit “Ton.” Confirm the unit basis when comparing them with your excavator specifications. Setting pressure and operating pressure are separate fields. Use the specification and mounting drawing for the quoted assembly to check the final installation.
Where NLB120 fits in the Top Type range
NLB120 and NLB125 share a 15–18 Ton carrier interval, but their flow references are not ordered by model number. NLB120 lists 115–150 L/min, compared with 90–120 L/min for NLB125; only 115–120 L/min is common to both. Their operating-pressure references also differ. NLB135 meets NLB120 only at the 18 Ton carrier endpoint. Compare these actual rows when specifying a Top Type package. A larger nominal tool size does not remove the need to confirm the carrier circuit, top mounting geometry and final assembly load.
Check the hydraulic specifications
The supplied NLB series reference lists 160–180 Bar operating pressure and 210 Bar setting pressure for NLB120. Operating pressure and setting pressure serve different purposes. Use the applicable installation procedure for any hydraulic adjustment. Impact energy is 2646 J, impact rate is 350–650 Bpm and hose diameter is 1 Inch. Use the series figures to compare models, then request the specification and installation details for the Top Type assembly being quoted.
Confirm the Top mounting package before ordering
Ask for the Top upper mounting drawing with the carrier connection dimensions identified. Include any quick coupler interface in that review. The photo illustrates the Top Type housing. Request a dimensioned drawing for the model you plan to order. Request the complete quoted assembly weight, including the proposed mounting components, and compare it with the permitted attachment load of the carrier. Keep the selected working tool and hose connections in the same package description so the quotation covers the installation being considered.
Compare NLB120 Top Type with nearby models
Compare the model references below alongside the actual Top Type attachment mass, mounting interface and documented carrier circuit.
| Model / housing | Excavator range (Ton) | Required oil flow (L/min) | Operating pressure (bar) | Tool diameter (mm) |
|---|---|---|---|---|
| NLB120 Top Type (this product) | 12-18 | 115-150 | 160-180 | 120 |
| NLB125 Top Type | 15-18 | 90-120 | 150-170 | 125 |
| NLB135 Top Type | 18-25 | 125-160 | 160-180 | 135 |
NLB120 Top Type questions
Should NLB125 Top Type be selected because its model number is higher?
No. NLB120 and NLB125 have different series reference flow and operating-pressure ranges. Compare those actual values, then confirm the selected Top assembly’s mounting interface and full quoted weight against the carrier.
Pricing and availability for NLB120 Top Type
Send the carrier details, documented flow and pressure, mounting or quick coupler measurements, requested Top Type package, quantity and delivery country. Ask for the total weight and included components to be listed in your quote.
The email includes NLB120 and Top Type in your inquiry.
Send your inquiry
Include the product or part, quantity and delivery country. For replacement parts, add the breaker model, part number or key dimensions if available.
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