# 2021 Grove RT770E for Sale in Piscataway, NJ

**URL:** <https://www.constructionequipmentguide.com/used-equipment/grove/rough-terrain-cranes/rt770e/id/66494865>

## Listing details

- **Price:** $657,000.00 USD
- **Listing ID:** 66494865
- **Year:** 2021
- **Manufacturer:** Grove
- **Model:** RT770E
- **Category:** Rough Terrain Cranes
- **Serial number:** 237168
- **Stock number:** H05094
- **Location:** Piscataway, NJ

## Description

2021 Grove RT770E Rough Terrain Crane, - 70 US Ton Capacity, - 38' - 138' Boom Length, - 33' - 56' Jib Length, - Main & Aux Winch, - 10 Ton Headache Ball, - 50 Ton Three Sheave Block

## Machine details

### General Specifications

- **capacity:** 70
- **capacityUnit:** ton
- **drive:** 4WD
- **horsepower:** 260
- **horsepowerUnit:** horsepower
- **hours:** 1450
- **airconditioning:** Yes
- **enginemake:** CUMMINS
- **enginemodel:** QSB6.7
- **heater:** Yes
- **boomsize:** 138
- **boomsizeUnit:** foot
- **counterweight:** 14365
- **counterweightUnit:** pound
- **winch:** Yes
- **numberwinches:** 2
- **ropstype:** Enclosed
- **outriggers:** Yes
- **jibmaxlength:** 56
- **jibmaxlengthUnit:** foot
- **enginetier:** USA Tier 4 Final
- **auxiliaryhoist:** Yes
- **numoutriggers:** 4
- **onboarddiagnostics:** Yes
- **hasjib:** Yes
- **coldweatherpackage:** No
- **camera:** No
- **ballast:** Yes
- **telematics:** Yes
- **jibtypecrane:** Bi-Fold
- **offsetjib:** Yes
- **numberofboomsections:** 5
- **fullpowerboom:** Yes
- **swinglock:** Yes
- **antitwoblock:** Yes
- **loadmomentindicator:** Yes
- **limitswitch:** Yes
- **windspeedindicator:** Yes
- **counterweightremovalsystem:** No
- **hookblock:** Yes
- **hookblocksheaves:** 5
- **hookblockcapacity:** 66
- **hookblockcapacityUnit:** ton
- **overhaulball:** Yes
- **overhaulballweight:** 10
- **overhaulballweightUnit:** ton
- **tiltcab:** No
- **auxiliarylighting:** Yes

## Manufacturer specifications

### Boom

- **Max Elevating Angle:** 78 degrees
- **Max Height @ Max Raise Angle - No Jib:** 138 ft (42.06 m)
- **Max Lift Capacity:** 14365 lbs (6515.86 kg)
- **Max Operating Radius:** 180 ft (54.86 m)
- **Min Height @ Max Raise Angle:** 36 ft (10.97 m)
- **Min Operating Radius:** 20 ft (6.1 m)
- **Number Of Sections:** 4

### Dimensions

- **Carrier/Base Length:** 11259.85 ft (3432 m)
- **Ground Clearance:** 6.84 ft (2.08 m)
- **Transport Height:** 18.25 ft (5.56 m)
- **Transport Length:** 26.4 ft (8.05 m)
- **Transport Width:** 11.93 ft (3.64 m)
- **Upper Structure Tail Swing Radius:** 44.65 ft (13.61 m)
- **Wheelbase:** 160 in (406.4 cm)
- **Width W/ Outriggers Extended:** 17.34 ft (5.29 m)

### Engine

- **Aspiration:** Turbo-charged
- **Cylinders:** 6
- **Displacement:** 427.2 cu in (7000.57 cu cm)
- **Emissions Certification:** Tier 4F
- **Engine Make:** Cummins
- **Engine Model:** QSB6
- **Gross Power:** 240.1 hp (179.05 kw)
- **Max Torque:** 728 lbs ft (987.02 nm)
- **Power Measured @:** 2500 rpm
- **Torque Measured @:** 1500 rpm

### General Specifications

- **Lift Capacity (since 2017):** 70 t (70000 kg)
- **Lift Height (since 2017):** 138 ft (42.06 m)

### Hydraulic System

- **Max Operating Pressure:** 4000 psi

### Operational

- **Operating Voltage:** 12 V
- **Tire Size:** 23.5 x 25 – 24 Bias ply rating

### Swing Mechanism

- **Swing Speed:** 2.5 rpm

### Transmission

- **Max Speed:** 37 mph (59.55 kph)
- **Number Of Forward Gears:** 6
- **Number Of Reverse Gears:** 6
- **Transmission Type:** Rangeshift

### Weights

- **Counterweight:** 14365.4 lbs (6516.04 kg)

## About this model

The Grove RT770E is a rough terrain crane designed for heavy lifting in challenging environments. Featuring a robust 70-ton capacity, the RT770E offers advanced hydraulic systems and a powerful engine for efficient performance on uneven terrain. Its all-wheel drive and four-wheel steering enhance maneuverability in confined job sites. The crane includes a telescoping boom with multiple extension options, providing versatile reach and lifting capabilities. Equipped with modern safety features and operator controls, the Grove RT770E ensures precise load handling and stability. This model is widely used in construction, infrastructure, and industrial projects requiring reliable rough terrain crane solutions.

## Photos

![2021 Grove RT770E](https://media.sandhills.com/img.axd?id=9003962543&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=kA55HXIfLxsrgYWpoUP1xA9hwhVTv3FB)