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NLB85 Box Type Hydraulic Breaker
NEWLAND Box Type hydraulic breaker — representative image
The NEWLAND NLB85 Box Type hydraulic breaker uses an enclosed housing layout. Start with the NLB model reference range of 7-14 Ton, 60-100 L/min required oil flow and a 85 mm working tool, then confirm the complete mounting and hydraulic package.
Housing: Box Type
Carrier range: 7-14 Ton
Required oil flow: 60-100 L/min
Tool diameter: 85 mm
Excavator ranges and hydraulic specifications are NLB series reference values. Confirm the complete Box 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 NLB85 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
Currently viewing NLB85 Box Type
Top Type
Side Type
NLB85 specifications
| Specification | Listed value |
|---|---|
| Suitable excavator range | 7-14 Ton |
| Operating weight — series reference | 629 kg |
| Required oil flow | 60-100 L/min |
| Setting pressure | 190 bar |
| Operating pressure | 130-160 bar |
| Impact energy | 1355 J |
| Impact rate | 400-800 blows/min |
| Hose diameter | 3/4 inch |
| Tool diameter | 85 mm |
These figures come from the NEWLAND NLB series specification sheet. Operating weight is a series reference: confirm the quoted housing, bracket, working tool and included components before checking the complete attachment load.
The sheet lists Ton as the carrier-weight unit. Confirm the unit basis against the excavator documentation. Setting pressure and operating pressure are separate fields; these figures are not an installation or adjustment procedure.
A broad carrier range with two useful comparisons
NLB85 overlaps NLB75 from 7 to 9 Ton and NLB100 from 10 to 14 Ton. A carrier in either overlap needs a hydraulic and attachment-load review to narrow the choice. The NLB85 series reference operating weight is 629 kg, compared with 413 kg for NLB75 and 948 kg for NLB100. Ask for the weight of the actual quoted assembly and confirm its mounting arrangement. The catalog range is a screening reference, rather than approval for every excavator within it.
Review flow, pressure and the hose interface
NLB85 requires 60–100 L/min and lists 130–160 Bar operating pressure. Its separate setting-pressure figure is 190 Bar. NLB100 raises the required flow to 80–110 L/min and lists 150–170 Bar operating pressure, so a larger model changes the circuit requirement as well as the impact-energy figure. NLB85 also moves to a listed 3/4 Inch hose diameter from NLB75’s 1/2 Inch. Verify the actual connections and circuit arrangement rather than treating hose diameter as a complete installation specification.
Choose using energy and tool size together
The NLB85 has an 85 mm tool and lists 1355 J impact energy. NLB75 lists 75 mm and 1017 J; NLB100 lists 100 mm and 2033 J. NLB85’s 400–800 Bpm rate matches NLB75’s stated range, but NLB100 lists 350–700 Bpm. These are separate characteristics, not a guaranteed ranking of job output. Describe the intended material, access and working conditions when asking NEWLAND to review a shortlist. For replacement tools, retain the NLB85 reference and confirm the complete shank and retention geometry as well as diameter.
Compare NLB85 with related NLB models
Use these catalog figures to shortlist candidates. An overlapping carrier range does not establish hydraulic compatibility or mounting fit.
NLB85 selection questions
Should a 10 Ton excavator use NLB85 or NLB100?
Both include 10 Ton in their listed carrier ranges. Compare the available auxiliary flow, allowed attachment load and mounting dimensions: NLB85 lists 60–100 L/min and 629 kg reference weight, while NLB100 lists 80–110 L/min and 948 kg. Confirm the delivered configuration before ordering.
Product categories and related guides
NEWLAND NLB Series Hydraulic Breakers
How to Choose a Hydraulic Breaker
Hydraulic Breaker Flow, Pressure and Return Line Requirements
Hydraulic Breaker Mounting Dimensions: What to Measure Before Ordering
Hydraulic Breaker Chisel Identification: Photos and Measurements to Send
Pricing and availability for NLB85
Send your excavator details, documented auxiliary flow and pressure, mounting or quick coupler measurements, required housing and package contents, quantity and delivery country. Include photos or drawings of the connection when available.
The email opens with NLB85 already included. You can also use the contact details on our quotation page.
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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