TRENCOR®

135 US Route 42 • PO BOX 814 • West Salem, OH 44287 • Phone +1.419.869.7107 • Fax 419.869.7425 • trencor.com

American Augers / Trencor is not responsible forcustomers’ product modi�cations shown in any photographic images

07/15

T1660Caterpillar EnginePower

C27 Tier 2

Torque 2967 ft. lbs. (3657 Nm) @ 1400 RPM

Full Power 38.7 U.S. gal/hr (146.5 L/hr)

Fuel Capacity 596 U.S. gal (2256 L)

Hydraulic Capacity 238 U.S. gal (900 L)

Cutter / Chain Speed / Chain ForceFirst Gear 180 ft. (55 m) / minute

Second Gear 247 ft. (75 m) / minute

Third Gear 319 ft. (97 m) / minute

Fourth Gear 417 ft. (127 m) / minute

Reverse Gear 77 ft. (23 m) / minute

General Dimensions

(G) Frame Height 23.9 in. (607 mm)

(H) Frame Width 73.5 in. (1867 mm)

(I) Deck Height 63.8 in. (1620 mm)

(K) Cab Extended 42 in. (1067 mm)

42 in. (1067 mm)

255 in. (6477 mm)

127 in. (3226 mm)

*Note: All performance speci�cations, components, weights, dimensions and other related information are subject to change without notice from the manufacturer.

562 in. (14,275 mm)

16-60 in. (406-1524 mm)

48 in. (1219 mm)

108 in. (2743 mm)

800 HP (597 kW) @ 2100 RPM

Hrs/Full Tank - Full Power 15.4

(A) Length 435.4 in. (11,060 mm) no attachments

(B) Width

(C) Overall Width

(D) Overall Height

(E) Track Width

153.2 in. (3891 mm) no attachments

153.2 in. (3891 mm)

169.8 in. (4313 mm)

31.5 in. (800 mm)

132,060 lb. (587 kN)

96,299 lb. (428 kN)

74,375 lb. (331 kN)

56,961 lb. (253 kN)

327,529 lb. (1457 kN)

(F) Track Length 189 in. (4801 mm)

WeightsMachine Weight (Tractor only) 204,600 lbs. (92,806 kg)

Shipping Weight (no undercarriage or counterweight) 125,000 lbs. (56,699 kg)

(N) Conveyor Belt Width

(O) Conveyor Length

(P) Discharge Height

(Q) Discharge Distance

(R) Machine Length, Short Boom

(S) Digging Depth, Short Boom

(T) Cutting Width Range

(U) Tailwheel Diameter

375-10.25 in. (260.35 mm)

148.3 in. (3767 mm)

350-9 in. (228.6 mm)

Track Chain Pitch

Digging Chain Pitch

Shipping Width

90 in. (2286 mm)

A Charles Machine Works Company

Undercarriage Total Weight 70,000 lbs. (31,750 kg)

Counterweight Total 9600 lbs. (4355 kg)

Digging Assembly Dimensions

Track Dimensions

8-24 ft. (2.4-7.3 m)Standard Boom Lengths

Conveyor Dimensions

Performance Speci�cations

®

T1660 Trencher

Alternative to blasting; no blasting permits requiredMinimal distrubance to environment and neighborhoodsClean trench & trench bottomRe-usable back�llE�cient product installationProfessional imageIn most cases, lowest cost / ft.Less equipment required onsite; reduces • Liability / risk

• Fuel consumption• Number of crew members• Mobilization costs• Additional equipment maintenance

®

The Trenching Advantage®

P

Q

OB, C

G

E

TH

A

R

K

LI

JD

FN

MS

U

Operating Weight (approximate range) 240,000 - 320,000 lbs. (108,862 - 145,160 kg)

Crumb Shoe

Stabilizers

GPS /Telematics

Surface MinerAttachment

Options

Heavy Duty Booms with Interchangeable Extensions and TailwheelsInclude Many Features For Long Life and Lowered Maintenance Costs

The NEW Trencor T1660 Trencher Features ...

Featured

Mechanical DriveThe Original

Enhanced &Redesigned!

Performance

Allison 8600 transmission allows chain speedadjustments to match ground conditions

800 Hp (597 kw) C27 Tier 2/Stage IICaterpillar Engine

Tough 9” (228.6 mm) pitch digging chain

48” (1219 mm) oil bath lubricated forged tailwheel

Sturdy 10.25” (260.35 mm) pitch track chain

Increased durability through enhanced mainframe design 3 Stage load control for optimum production

Safety

ROPS & FOPS certi�ed cabin with safety glass andemergency exit

Cabin raises 42” (1067 mm) for increased visibility

Ground access emergency-stops

Large steps for easy and safe access

Removable heavy duty handrails all around

Non-slip surfaces

Operator Environment

Fully enclosed and pressurized cabin with �ltrationfor dust control

Suspended seat with high back and arm rests

Cabin is heated and air conditioned

7 L.E.D. spot lights for good visibility

12V outlets and 24V access

Maintenance

Mesabi radiator gives increased durabilityand allows on site repairs

High e�ciency variable speed reversing fansigni�cantly reduces costs of operation

Easy access to engine and �uid check pointsallowing faster service and maintenance

External ground level grease banks

Hydraulic and fuel tanks have large sealedclean-outs

T1660Mechanical Drive Chain Trencher

• Built for the Toughest Conditions and the most Demanding Projects!

• Serious Contractors and Pipelayers know the Stength & Durability the T1660 delivers