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350 X4
Link-Belt X4 Series excavators are built to exceed your expectations. We redesigned the control spools and incorporated spool stroke control (SSC) functions into the hydraulic system to reduce pressure loss and distribute hydraulic oil more smoothly, improving cycle times by up to 8%.
Expect more power and fuel efficiency, thanks to an innovative Final Tier 4 engine that delivers up to 8% improved fuel efficiency, without a Diesel Particulate Filter (DPF) to maintain or replace! Settle in to the roomiest, most accommodating cab in its class, with more legroom and a new highback, heated seat for shift-long comfort. Daily maintenance is a snap, with ground-level access to all service points, easily opened by hand.
| Body | |
|---|---|
| Cab | ROPS and FOPS Level 1 certified with automatic climate control A/C and heat with defroster, 7″ LCD Hi-Definition color monitor with full time rear view camera display, fuel efficiency gauge, low-effort joysticks are pre-wired for auxiliary hydraulics, dual cab lights, control pattern changer, safety glass windows, sunroof with sunshade, shockless cab suspension with four fluid cab mounts, SCM High-Back reclining airsuspension seat, sliding 4-position tilting control consoles, Bluetooth technology, AM/FM sound system with USB and MP3 auxiliary input jack, digital clock, dome light, seat belt, coat hook, cup holder, storage compartments, floor mat, footrests, ashtray, 24V cigarette lighter, 12V outlet, travel alarm, handrails, mirrors, side-entry cab filter, spare parts kit. |
| Controls | Three selectable work modes, RemoteCARE Telematics GPS system, anti-theft password protection system, onboard self-diagnostic system with memory and service interval reminders, auto idling system, one-touch decelerator, auto-idle engine shutdown, auto-power boost, neutral safety start, gate-lock safety shutoff. |
| Dimensions | |
|---|---|
| Length | 16’4”-25’1” |
| Width | 11’2” |
| Height | 11’5” |
| Weight | 82,400 lbs |
| Fuel Tank Capacity | 153 Gallons |
| Maximum Reach Ground | 36’ (10'8" Arm) 34’3” (8'8" Arm) 38’5” (13'3" Arm) |
| Engine | |
|---|---|
| Engine Make | Isuzu |
| Engine Model | AQ-6HK1X |
| Engine Type | Final Tier 4 turbocharged diesel engine w/electronic control (ECM) and high pressure common-rail injection |
| Cylinders | 6 |
| Net Horsepower | 268 HP |
| Cooling | Water-Cooled |
| Displacement | 475 cu in |
| Torque | 729 lbf-ft @ 1500 rpm |
| DEF Tank Capacity | 40 Gallons |
| Drivetrain | |
|---|---|
| Starter | 24V-5.0kW |
| Gradeability | 70% (35°) |
| Drawbar Pull | 58,200 lbf |
| Alternator | 50 amp |
| Track Rollers | 8 per Side |
| Ground Pressure | 7.69 psi |
| Carrier Rollers | 2 per Side |
| Hydraulic | |
|---|---|
| Pump | Pump Output: 2 x 79.3 gpm Pilot Pump Maximum Flow: 7.5 gpm |
| Hydraulic Tank Capacity | 46 Gallons |
| Hydraulic System | Open-center system, two variable-displacement electronically controlled axialpiston pumps and one gear pump for pilot controls, main control valve with one 4-spool section and one 5-spool section with auxiliary spool: stackable, Auxiliary Control System, oil cooler, Auto-Power boost, anti-drift valves, 6 micron return filter, firewall, hydraulic oil sample port. |
| Hydraulic Cylinders | Number of cylinders: bore x stroke Boom—2: 5.7” x 58.9” Arm—1: 6.7” x 68.8” Bucket—5.9” x 47.6” |
| Relief Valve Setting | Boom/Arm/Bucket: 4,970 PSI In Power Boost: 5,410 PSI Swing Circuit: 4,410 PSI Travel Circuit: 4,970 PSI |
| Operational | |
|---|---|
| Dig Depth | 24’1” (10'8" Arm) 22’1” (8'8" Arm) 26’9” (13'3" Arm) |
| Dig Height | 34’1” (10'8" Arm) 33’9” (8'8" Arm) 34’11” (13'3" Arm) |
| Bucket Digging Force | 56,160 lbf |
| Dump Height | 23’9” (10'8" Arm) 23’4” (8'8" Arm) 24’8” (13'3" Arm) |
| Bucket Capacity | 1.08-2.93 cu yds |
| Travel Speed - Forward | 2.1-3.5 mph |
| Maximum Reach | 36’8” (10'8" Arm) 34’11” (8'8" Arm) 39’ (13'3" Arm) |
| Tail Swing Radius | 11’8” |
| Swing | Planetary reduction powered by axial-piston motor, Internal ring gear with grease cavity for swing pinion, Swing bearing is single-row, shear type ball bearing, Mechanical disc swing brake, Auto-power swing. |
| Max. Arm Digging Force | 40,200 lbf |
| Swing Torque | 82,600 lbf-ft |
| Swing Speed | 9.7 rpm |
| Track Link Pitch | 8.5” |
| Shoes | 48 per side |
| Shoe Width | 31.5” |
| Tail Swing | 11’8” |
| Bucket Rotation | 173° |
| Battery | |
|---|---|
| Battery | (2) 12-volt 128 amp hours |
CAB
ENGINE
HYDRAULICS
UNDERCARRIAGE
UPPERSTRUCTURE
ATTACHMENT
CAB
ENGINE
HYDRAULICS
AUXILIARY HYDRAULIC OPTIONS
UNDERCARRIAGE
UPPERSTRUCTURE
ATTACHMENT
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
| Main Technical Specifications | |
|---|---|
| MAKE | Link-Belt |
| MODEL | 350 X4 |
Do you want to know if renting makes more economical sense?
Call us and find out today.
