Cat Wheel Dozer Besar 844H
Cat Wheel Dozer Besar 844H

Cat Wheel Dozer Besar 844H

Feature

Model Engine : Cat® C27 ACERT®

Daya Kotor : 512.0 null

Bobot Kerja : 70815.0 kg

Send Inquiry

Contact Cat

Name : Cat

Service Tel : (309)578-6298

E-mail :

Web Site : https://www.caterpillar.com/en.html

Address :

Feature Parameter

Produktivitas

Produktivitas

Produktivitas

Produktivitas

Efisiensi Bahan Bakar

Efisiensi Bahan Bakar

Keandalan

Keandalan

Keandalan

Keandalan

Keandalan

Kenyamanan Operator

Kemudahan Servis

Keberlanjutan

Keselamatan

Keselamatan

Keselamatan

Keselamatan

Keselamatan

Solusi Teknologi

Solusi Teknologi

Dukungan Pelanggan

Dukungan Pelanggan

Dukungan Pelanggan

Dukungan Pelanggan

Blade

Blade

Blade

Blade

Gambaran Umum

Wheel Dozer Cat® 844H melanjutkan tradisi Caterpillar dengan tenaga, mobilitas, kenyamanan operator, dan pilihan blade yang memungkinkan Anda menyelesaikan pekerjaan dengan cepat dan ekonomis. Seri 844H ideal untuk tugas berat yang terkait dengan pertambangan, kuari, dan utilitas.

Mesin

Satuan:
Model Engine Cat® C27 ACERT® Cat® C27 ACERT® Less
Daya Kotor 687.0 null 512.0 null Less
Daya Bersih 627.0 null 468.0 null Less
Diameter 5.4 in 137.0 mm Less
Langkah 6.0 in 152.0 mm Less
Kapasitas Silinder 1666.0 in³ 27.1 l Less
Silinder 12 12 Less
Kenaikan Torsi 31.0 % 31.0 % Less
Daya Bersih — DIN 70020 650 PS 650 PS Less
Daya Bersih — EEC 80/1269 627.0 null 468.0 null Less
Daya Bersih — ISO 14396 669.0 null 499.0 null Less
Daya Bersih — ISO 9249 627.0 null 468.0 null Less
Daya Bersih — SAE J1349 (JAN90) 621.0 null 463.0 null Less

Bobot

Bobot Kerja 156120.0 lb 70815.0 kg Less

Transmisi

Penggerak Konverter — Maju 1 4.4 mile/h 7.0 km/h Less
Penggerak Konverter — Maju 2 7.6 mile/h 12.2 km/h Less
Penggerak Konverter — Maju 3 13.0 mile/h 21.0 km/h Less
Penggerak Konverter — Mundur 1 4.8 mile/h 7.7 km/h Less
Penggerak Konverter — Mundur 2 8.4 mile/h 13.4 km/h Less
Penggerak Konverter — Mundur 3 14.3 mile/h 23.0 km/h Less
Penggerak Langsung — Maju 1 4.5 mile/h 7.2 km/h Less
Penggerak Langsung — Maju 2 7.9 mile/h 12.8 km/h Less
Penggerak Langsung — Maju 3 14.0 mile/h 22.5 km/h Less
Penggerak Langsung — Mundur 1 4.9 mile/h 7.9 km/h Less
Penggerak Langsung — Mundur 2 8.8 mile/h 14.1 km/h Less
Penggerak Langsung — Mundur 3 15.4 mile/h 24.8 km/h Less
Jumlah Kecepatan Maju 3 3 Less
Jumlah Kecepatan Mundur 3 3 Less

Sistem Hidraulik

Output pada 2.040 rpm dan 6900 kPa (1.000 psi) 82.0 US-Gall./min 311.0 l/min Less
Silinder, Aksi-Ganda: Miring dan Jungkit, Diameter dan Langkah 209,5 mm × 188 mm (8,25 in. × 7,5 in.) 209,5 mm × 188 mm (8,25 in. × 7,5 in.) Less
Setelan Relief Valve — Bulldozer (Pompa Besar) 2700.0 psi 18650.0 kPa Less
Setelan Relief Valve — Silinder Miring (Pompa Kecil) 2920.0 psi 20150.0 kPa Less

Pengemudian

Setelan Relief Valve 4500.0 psi 31000.0 kPa Less
Output Hidraulik pada 2.128 rpm dan 6900 kPa (1.000 psi) 108.0 US-Gall./min 410.0 l/min Less
Radius Belok Minimum (terhadap bucket) 407.0 in 10337.0 mm Less
Radius Putar Minimum (terhadap bucket) — HL 424.0 in 10757.0 mm Less
Sudut Kemudi, tiap arah 35.0 ° 35.0 ° Less

Kapasitas Isi Ulang Servis

Tangki Bahan Bakar — Standar 268.4 gal (US) 1016.0 l Less
Sistem Pendinginan 39.6 gal (US) 150.0 l Less
Karter 25.0 gal (US) 95.0 l Less
Transmisi 29.0 gal (US) 110.0 l Less
Tangki Hidraulik 189.4 gal (US) 717.0 l Less
Diferensial dan Final Drive — Depan 71.6 gal (US) 271.0 l Less
Diferensial dan Final Drive — Belakang 68.9 gal (US) 261.0 l Less
Sistem Hidraulik — Implement dan Rem (Tangki saja) 52.0 gal (US) 197.0 l Less
Sistem Hidraulik — Kemudi dan Kipas Pendingin Engine (Tangki Saja) 34.9 gal (US) 132.0 l Less

Kabin

Kabin — ROPS/FOPS Memenuhi standar SAE dan ISO Memenuhi standar SAE dan ISO Less

Rem

Rem Memenuhi standar SAE/ISO 3450 1996 Memenuhi standar SAE/ISO 3450 1996 Less

Gandar

Depan Tetap Tetap Less
Belakang Berosilasi ±11° Berosilasi ±11° Less
Kenaikan dan Penurunan Satu Roda Maksimum 22.5 in 572.0 mm Less

Blade

Kapasitas Blade 16,1 m3-30,7 m3 (21,1 yd3-40,2 yd3) 16,1 m3-30,7 m3 (21,1 yd3-40,2 yd3) Less

Tingkat Kinerja Suara

Kinerja Suara Memenuhi standar ANSI, SAE dan ISO Memenuhi standar ANSI, SAE dan ISO Less

Spesifikasi Kerja

Bobot Kerja 156120.0 lb 70815.0 kg Less

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