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Motor graders G970

Product catalog summary

Specifications:
The Volvo G970 motor grader is powered by a Volvo D9B engine, which is turbocharged and aftercooled, featuring six inline cylinders. It complies with US EPA Tier 3/EU Stage IIIA emission standards. The engine provides three power levels: base (156 kW/210 hp), mid (171 kW/230 hp), and high (186 kW/250 hp), with a peak torque of 1,188 Nm at 1,550 RPM. The grader's base operating weight is around 18,900 kg, with a maximum capacity of 22,680 kg.

Transmission:
The G970 includes a fully sequential, direct drive Volvo powershift transmission, available in two options: HTE840 with 8 speeds and HTE1160 with 11 speeds. It features self-diagnostics, overspeed protection, and optional automatic shifting.

Hydraulics and Brakes:
The grader uses a closed center, load sense Proportional Demand Flow hydraulic system. It has hydraulically actuated, wet multiple disc service brakes and a spring-applied, hydraulically released parking brake, meeting SAE J/EN ISO 3450:1996 standards.

Frame and Moldboard:
The front frame is robotically welded with a box section design, and the rear frame is a full perimeter type. The moldboard is made of SAE 1050 high carbon steel, with a replaceable edge and end bits, offering a maximum bank sloping angle of 90 degrees and a cutting depth of 775 mm.

Cab and Controls:
The cab features ROPS/FOPS and meets safety standards, with hydrostatic power steering and an interior noise level of 72 dB(A). It includes a retractable seatbelt and standard control lever arrangement.

Attachments and Options:
Optional attachments include push blocks, rippers, scarifiers, and dozers. Various moldboard sizes and extensions are available, along with options like sound reduction packages, air compressors, and remote monitoring systems.

Tire and Rim Specifications:
Tire options include bias and radial types with different weights. For instance, 14:00 x 24 Radial tires weigh 185 kg, while 17.5 x 25 Radial tires weigh 280 kg. Rims come in various sizes, such as 254 x 610 mm three-piece rims weighing 200 kg and 356 x 635 mm three-piece rims weighing 330 kg.

Operator Cab Features:
The cab includes safety and comfort features like lockable doors, adjustable steering, and a multi-function monitoring system. Standard features include a deluxe suspension seat and dual rear view mirrors, with optional air conditioning, heated mirrors, and a radio/CD player.

Model Availability:
Models such as G930, G940, G946, G960, G970, G976, and G990 are available with varying features. Availability may vary by market, and specifications can change without notice.

Company Philosophy:
Volvo focuses on engineering for user safety, comfort, productivity, and environmental care, supported by a global network to enhance user experience.

Catalog excerpts

volvo motor graders G970 2009.01 MORE CARE. BUILT IN.

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SPECIFICATIONS G970 Base operating weight - approximate Weights shown include enclosed low profile cab with ROPS, all operating fluids, operator and standard equipment. Base - Total kg (lb) 18 900 (41,660) On front wheels kg (lb) 5 300 (11,680) On rear wheels kg (lb) 13 600 (29,980) Maximum combined capacity kg (lb) 22 680 (50,000) Maximum weight - front kg (lb) 8 390 (18,500) Maximum weight - rear kg (lb) 15 470 (34,100) Note that adding weight and attachments to the base grader may necessitate a tire upgrade as maximum weight capacity of tire may be exceeded. Productivity (Standard equipment)...

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G970 Tandems Depth mm (in) 226,5 (8.9) Height mm (in) 616 (24.25) Thickness inner wall mm (in) 25 (1) outer wall mm (in) 20 (.78) Center distance mm (in) 1 550 (61) Drive chain pitch mm (in) 51 (2) degrees ± 15º Oscillation Differential / Final drive Volvo APR90 Model Planetary final reduction with an operator controlled wet multiple disc lock/unlock differential. Wheels & tires (Standard equipment) Tire size 14:00 x 24, G-2 Ply rating (PR) Rim size 12 mm (in) Bolt-on rims interchangeable between front and rear Front axle and articulation Wheel lean Oscillation 254 (10) One piece rim Yes degrees...

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G970 Front Frame Fabricated – Robotically welded Minimum dimensions of box section mm (in) 267 x 340 (10.5 x 13.5) Plate thickness sides, top & bottom mm (in) 25 & 30 (1 & 1.2) Vertical section modulus at arch cm (cu in) 2 671 (163) minimum cm3 (cu in) 2 256 (137.7) maximum cm3 (cu in) 4 652 (283.9) mm (in) 305 x 100 (12 x 4) 3 Rear Frame – Full perimeter type Minimum dimensions of side rail Optional first user lifetime warranty on frame, includes maintenance free articulation pins and bearings. Moldboard Standard moldboard with replaceable end bits mm (in) Moldboard material 25 x 737 x 3 658...

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Adjustable guide shoes - standard / optional 3/5 Adjustable clamp plates - standard / optional 3/5 Upper circle wear plates - standard / optional 3/5 Circle to drawbar support is provided by Duramide™ wear plates and bearings at the clamp and guide shoes. Duramide™ prevents metal-to-metal contact and provides maximum service life. Circle drive The Volvo dual gear Circle Drive System uses direct acting hydraulic power for exceptional turning and holding capability under full load. Circle Drive System uses two hardened drive pinions and is protected against impact damage by an overload relief valve...

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G970 Capacities Fuel tank l (U.S. Gal.) 500 (132) Transmission l (U.S. Gal.) 61 (16) Final drive l (U.S. Gal.) 23 (6) Tandems (each) l (U.S. Gal.) 100 (26.4) Hydraulic oil tank l (U.S. Gal.) 91 (24) Coolant antifreeze protection to -50º C (-58º F) approx l (U.S. Gal.) 47 (12.4) Engine oil l (U.S. Gal.) 39,0 (10) Push Block kg (lb) 515 (1,138) Ripper includes rear frame arch support and links kg (lb) 1 515 (3,340) Mid Mount Scarifier kg (lb) 905 (1,995) Front Mount Scarifier kg (lb) 715 (1,575) Dozer: 2,7 m (9') kg (lb) 1 140 (2,515) kg (lb) 1 180 (2,600) Attachments (Optional unless otherwise...

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standard features / optional equipment Model (S - Standard / O - Optional) G930 G940 G946 G960 G970 G976 G990 Volvo engines are certified to US Tier 3/EU Stage IIIA emission criteria S S S S S S S Rear axle, operator controlled, lock/unlock differential with planetary final reduction S S S S S S S 4 wheel wet disc braking system with crossover dual circuits and reserve power assist S S S S S S S Spring applied wet multiple disc park brake with operator warning alarm and indicator S S S S S S S Electronic hand throttle with RPM hold and resume functions S S S S S S S Operator controlled Power/Speed...

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Model (S - Standard / O - Optional) G930 G940 G946 G960 G970 G976 G990 Two lockable operator cab doors complete with inside and ground level releases S S S S S S S Illuminated entry when cab doors are opened - enclosed cab only S S S S S S S Adjustable steering control pedestal with tilt head for maximum operator comfort S S S S S S S Gauges include: coolant temperature, engine oil pressure, fuel level, hourmeter, articulation angle indicator S S S S S S S Multi-function Volvo Contronic Monitoring System with visual and audible warnings S S S S S S S Deluxe, cloth covered, fully adjustable suspension...

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Volvo Construction Equipment is different. Our machines are designed, built and supported in a different way. That difference comes from an engineering heritage of over 175 years. A heritage of thinking first about the people who actually use the machines. About how to help them be safer, more comfortable, more productive. About the environment we all share. The result of that thinking is a growing range of machines and a global support network dedicated to helping you do more. People around the world are proud to use Volvo. And we're proud of what makes Volvo different - More care. Built in....

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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