{"product_id":"werk-brau-d-lock-variable-center-hydraulic-coupler-multi-pin-1-40-tons-for-excavator","title":"Werk-Brau D-Lock Variable Center Hydraulic Coupler | Multi-Pin | 1–40 Tons | For Excavator","description":"\u003ch2 style=\"text-align: center;\"\u003eHow To Request A Quote\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e***Online pricing not available, Please request a quote:***\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow To Get A Quote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOption 1:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/rippingitoutdoors.com\/pages\/contact-us-page\" style=\"color: rgb(255, 128, 0);\"\u003eContact Us\u003c\/a\u003e to make sure you are getting the best unit possible. These machines are complex so let us help you get exactly what you need!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOption 2: (quickest response times)\u003c\/strong\u003e\u003cbr\u003eStep 1. Add the item to your cart\u003cbr\u003eStep 2. Checkout or Click on the Chat button box that is at the bottom right of your screen\u003cbr\u003eStep 3. Please tell us any info you think we would need to know\u003cbr\u003eStep 4. Relax, our team is processing your request and an expert will be in touch to get you exactly what you need!\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Description\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center; text-decoration: underline;\"\u003eWerk-Brau D-Lock Variable Center Hydraulic Coupler | Multi-Pin | 1–40 Tons | For Excavator\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1080\" height=\"560\" src=\"https:\/\/www.youtube.com\/embed\/cjznHJ3ZM3s\" title=\"Werk-Brau D-Lock Hydraulic Excavator Coupler Install Guide\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center; text-decoration: underline;\"\u003eDESCRIPTION\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eWerk-Brau D-Lock Variable Center Hydraulic Coupler\u003c\/strong\u003e is engineered for fast, secure, and versatile attachment changes across a wide range of \u003cstrong\u003eexcavators\u003c\/strong\u003e. Its compact design uses only \u003cstrong\u003enine moving parts\u003c\/strong\u003e, requires just \u003cstrong\u003etwo hydraulic hoses\u003c\/strong\u003e, and operates without routine greasing, helping reduce maintenance and downtime. The \u003cstrong\u003edual-pin locking system\u003c\/strong\u003e keeps attachments securely engaged even if engagement force is lost, while the \u003cstrong\u003eautomatic front lock\u003c\/strong\u003e provides an additional layer of operator safety. Its \u003cstrong\u003emulti-pin center design\u003c\/strong\u003e allows one coupler to accommodate multiple attachments within the same machine weight class and compatible pin diameter. Available across multiple \u003cstrong\u003eexcavator classes from compact machines through 40-ton machines\u003c\/strong\u003e, the D-Lock combines productivity, attachment flexibility, and dependable hydraulic coupling performance for demanding construction, utility, excavation, and earthmoving applications.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Pin Locking System\u003c\/strong\u003e The D-Lock uses a dual-pin hydraulic locking system designed to keep the attachment securely engaged on both pins if engagement force is lost, adding an important safety layer during demanding excavator operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Pin Center Compatibility\u003c\/strong\u003e The variable multi-pin center allows compatible attachments within the same machine weight class and pin diameter range to be picked up with greater flexibility, helping reduce attachment-change limitations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Coupler Design\u003c\/strong\u003e The compact hydraulic coupler is engineered with only nine moving parts, helping simplify the mechanism while supporting efficient attachment changes and reliable excavator performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Hydraulic Hoses\u003c\/strong\u003e The two-hose hydraulic system simplifies installation and operation compared with more complex coupling arrangements, helping operators change compatible attachments efficiently while keeping hydraulic connections straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrease-Free Operation\u003c\/strong\u003e The grease-free coupler design eliminates routine greasing requirements for the coupling mechanism, helping reduce scheduled maintenance tasks and keeping the attachment-change system easier to service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Front Lock\u003c\/strong\u003e The automatic front locking feature secures the front pin when the rear pin is not properly secured, providing an additional safety mechanism during attachment connection and helping prevent unintended release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Lock Indicator\u003c\/strong\u003e The high-visibility lock indicator provides quick visual feedback to the operator regarding coupler engagement, supporting easier attachment verification before returning the excavator to work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Unlock Process\u003c\/strong\u003e The controlled hydraulic unlock process is designed to help prevent accidental attachment releases, providing a deliberate operating sequence for safer and more controlled attachment changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Excavator Compatibility\u003c\/strong\u003e The excavator coupler range covers multiple machine classes and configurations, with published options extending from compact excavator classes through 40-ton machine class applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pin Diameters\u003c\/strong\u003e The variable pin configuration supports different pin diameter arrangements across models, including published options from 35 mm through 120 mm, allowing selection based on the excavator and attachment interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Pin Spread Range\u003c\/strong\u003e The variable pin spread provides different pickup ranges depending on coupler model, supporting attachment compatibility across numerous excavator configurations and attachment mounting dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e The heavy-duty hydraulic coupler is offered in multiple machine-class configurations with published coupler weights ranging from approximately 130 lb to 1,930 lb, supporting applications from compact to large excavators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttachment Change Efficiency\u003c\/strong\u003e The quick attachment changing system is designed to reduce time spent switching between compatible excavator attachments, helping operators maintain productivity across changing jobsite tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-Friendly Design\u003c\/strong\u003e The serviceable coupler mechanism combines a relatively simple design with no routine greasing requirement, helping simplify ownership and maintenance procedures for demanding construction fleets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Multiple Applications\u003c\/strong\u003e The variable-center excavator coupler is suited to equipment fleets requiring flexible attachment utilization across construction, excavation, utility, earthmoving, and other compatible applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDetailed Specifications\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWerk-Brau\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD-Lock Variable Center Hydraulic Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic Excavator Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcavators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Class Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact classes through 40-ton machine class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 hydraulic hoses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocking System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-pin locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Lock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic front lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupler Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable-center \/ multi-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Diameter Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35–120 mm, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Width Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120–400 mm, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Spread Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e166–646 mm, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupler Weight Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130–1,930 lb, depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmallest Listed Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHD035-35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLargest Listed Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHD465-115-110 \/ HD465-120-115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Listed Machine Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrease-free design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLock Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHighly visible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttachment Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible attachments within applicable machine class, pin diameter and pickup range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcavation, construction, utility and earthmoving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWerk-Brau\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eManuals \u0026amp; Documents\u003c\/h2\u003e\n\u003cul style=\"color: rgb(255, 128, 0);\"\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/D-Lock%20Variable%20Center%20Hydraulic%20Coupler\/D-Lock-Coupler-12.9.25.pdf\"\u003eD-Lock Variable Center Hydraulic Coupler Cut Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/D-Lock%20Variable%20Center%20Hydraulic%20Coupler\/D-Lock-Web.pdf\"\u003eD-Lock Variable Center Hydraulic Coupler Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/D-Lock%20Variable%20Center%20Hydraulic%20Coupler\/D-Lock-DH55-Revision-1.pdf\"\u003eD-Lock Variable Center Hydraulic Coupler 2.0 Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Parts-Breakdowns\/DLOCK-GENERIC-BREAKDOWN.bmp\"\u003eD-Lock Variable Center Hydraulic Coupler Parts Breakdown\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Product-Manuals\/Excavators\/D-Lock-Coupler-Fully-Automatic-with-Dual-Pin-Locking-Rev_H.pdf\"\u003eD-Lock Variable Center Hydraulic Coupler Product Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Product-Manuals\/Excavators\/INST-DLOCK-55-SERIES-RevA.pdf\"\u003eD-Lock Hydraulic Coupler (HD-55 Series) Product Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Product-Manuals\/Excavators\/INST-Dlock-Stick-Hyd-R3.pdf\"\u003eD-Lock Coupler Hydraulic Kit Installation (SH)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Product-Manuals\/Excavators\/INST-DLOCK-SAFE-FUNCTION-KIT-REV-C.pdf\"\u003eD-Lock Coupler Safe-Function Hydraulic Kit (DLOR Kit)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(255, 128, 0);\" href=\"https:\/\/werk-brau.com\/hubfs\/PDFs\/Product-Manuals\/Excavators\/D-Lock-Coupler-Fully-Automatic-with-Dual-Pin-Locking-Rev_H.pdf\"\u003eProduct Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGeneral Warranty Info:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRipping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!\u003c\/li\u003e\n\u003cli\u003eThe majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.\u003c\/li\u003e\n\u003cli\u003eExpendable components and \"wear parts\" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.\u003c\/li\u003e\n\u003cli\u003ePlease reach out to us for any specific warranty information needed about products and parts you can’t find!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVideos\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1080\" height=\"560\" src=\"https:\/\/www.youtube.com\/embed\/cjznHJ3ZM3s\" title=\"Werk-Brau D-Lock Hydraulic Excavator Coupler Install Guide\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eShipping\u003c\/h2\u003e\n\u003ch3\u003e$1 Shipping Quote Info:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Us For Shipping Quotes. \u003c\/strong\u003eAll $1 products are listed as quote only because we can not display their pricing online.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow shipping rates for customers.\u003c\/strong\u003e We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) \u0026amp; Top Private Drivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNegotiate shipping rates\u003c\/strong\u003e if you think we can do better please reach out. Keep in mind some shipping rates also include assembly \u0026amp; configuration as well!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplimentary lift gate service\u003c\/strong\u003e on all freight shipments where it’s possible. We guarantee safe delivery!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Werk-Brau","offers":[{"title":"Default Title","offer_id":46065239425203,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4407\/9795\/files\/Deere135G_D-Lock_Coupler_Main-pin_Thumb_HDBucket_w_side-cutters_001.webp?v=1789835816","url":"https:\/\/rippingitoutdoors.com\/products\/werk-brau-d-lock-variable-center-hydraulic-coupler-multi-pin-1-40-tons-for-excavator","provider":"Ripping It Outdoors","version":"1.0","type":"link"}